21481454037996000
21,481,454,037,996,000 is an even composite number composed of five prime numbers multiplied together.
21481454037996000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21481454037996000:
25 × 32 × 53 × 712 × 4913
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 71 × 71 × 491 × 491 × 491)See below for interesting mathematical facts about the number 21481454037996000 from the Numbermatics database.
Names of 21481454037996000
- Cardinal: 21481454037996000 can be written as Twenty-one quadrillion, four hundred eighty-one trillion, four hundred fifty-four billion, thirty-seven million, nine hundred ninety-six thousand.
Scientific notation
- Scientific notation: 2.1481454037996 × 1016
Factors of 21481454037996000
Divisors of 21481454037996000
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 71 72 75 80 90 96 100 120 125 142 144 150 160 180 200 213 225 240 250 284 288 300 355 360 375 400 426 450 480 491 500 568 600 639 710 720 750 800 852 900 982 1000 1065 1125 1136 1200 1278 1420 1440 1473 1500 1704 1775 1800 1964 2000 2130 2250 2272 2400 2455 2556 2840 2946 3000 3195 3408 3550 3600 3928 4000 4260 4419 4500 4910 5041 5112 5325 5680 5892 6000 6390 6816 7100 7200 7365 7856 8520 8838 8875 9000 9820 10082 10224 10650 11360 11784 12000 12275 12780 14200 14730 15123 15712 15975 17040 17676 17750 18000 19640 20164 20448 21300 22095 23568 24550 25205 25560 26625 28400 29460 30246 31950 34080 34861 35352 35500 36000 36825 39280 40328 42600 44190 45369 47136 49100 50410 51120 53250 56800 58920 60492 61375 63900 69722 70704 71000 73650 75615 78560 79875 80656 85200 88380 90738 98200 100820 102240 104583 106500 110475 117840 120984 122750 126025 127800 139444 141408 142000 147300 151230 159750 161312 170400 174305 176760 181476 184125 196400 201640 209166 213000 220950 226845 235680 241081 241968 245500 252050 255600 278888 284000 294600 302460 313749 319500 348610 353520 362952 368250 378075 392800 403280 418332 426000 441900 453690 482162 483936 491000 504100 511200 522915 552375 557776 589200 604920 627498 630125 639000 697220 707040 723243 725904 736500 756150 806560 836664 852000 871525 883800 907380 964324 982000 1008200 1045830 1104750 1115552 1134225 1178400 1205405 1209840 1254996 1260250 1278000 1394440 1446486 1451808 1473000 1512300 1568745 1673328 1743050 1767600 1814760 1890375 1928648 1964000 2016400 2091660 2169729 2209500 2268450 2410810 2419680 2475131 2509992 2520500 2556000 2614575 2788880 2892972 2946000 3024600 3137490 3346656 3486100 3535200 3616215 3629520 3780750 3857296 4032800 4183320 4339458 4357625 4419000 4536900 4821620 4950262 5019984 5041000 5229150 5577760 5671125 5785944 5892000 6027025 6049200 6274980 6972200 7232430 7259040 7425393 7561500 7714592 7843725 8366640 8678916 8715250 8838000 9073800 9643240 9900524 10039968 10082000 10458300 10848645 11342250 11571888 12054050 12098400 12375655 12549960 13072875 13944400 14464860 14850786 15123000 15687450 16733280 17116751 17357832 17430500 17676000 18081075 18147600 19286480 19801048 20164000 20916600 21697290 22276179 22684500 23143776 24108100 24751310 25099920 26145750 27888800 28929720 29701572 30135125 30246000 31374900 34233502 34715664 34861000 36162150 36295200 37126965 38572960 39218625 39602096 41833200 43394580 44552358 45369000 48216200 49502620 50199840 51350253 52291500 54243225 57859440 59403144 60270250 60492000 61878275 62749800 68467004 69431328 69722000 72324300 74253930 78437250 79204192 83666400 85583755 86789160 89104716 90405375 90738000 96432400 99005240 102700506 104583000 108486450 111380895 115718880 118370771 118806288 120540500 123756550 125499600 136934008 139444000 144648600 148507860 154050759 156874500 171167510 173578320 178209432 180810750 181476000 185634825 192864800 198010480 205401012 209166000 216972900 222761790 236741542 237612576 241081000 247513100 250999200 256751265 271216125 273868016 289297200 297015720 308101518 309391375 313749000 342335020 347156640 355112313 356418864 361621500 371269650 396020960 410802024 418332000 427918775 433945800 445523580 473483084 482162000 495026200 513502530 542432250 547736032 556904475 578594400 591853855 594031440 616203036 618782750 627498000 684670040 710224626 712837728 723243000 742539300 770253795 821604048 855837550 867891600 891047160 928174125 946966168 964324000 990052400 1027005060 1065336939 1084864500 1113808950 1183707710 1188062880 1215289321 1232406072 1237565500 1254996000 1283756325 1369340080 1420449252 1446486000 1485078600 1540507590 1643208096 1711675100 1735783200 1775561565 1782094320 1856348250 1893932336 1980104800 2054010120 2130673878 2139593875 2169729000 2227617900 2367415420 2430578642 2464812144 2475131000 2567512650 2738680160 2784522375 2840898504 2892972000 2959269275 2970157200 3081015180 3423350200 3551123130 3564188640 3645867963 3712696500 3787864672 3851268975 4108020240 4261347756 4279187750 4339458000 4455235800 4734830840 4861157284 4929624288 4950262000 5135025300 5326684695 5569044750 5681797008 5918538550 5940314400 6076446605 6162030360 6418781625 6846700400 7102246260 7291735926 7425393000 7702537950 8216040480 8404324741 8522695512 8558375500 8678916000 8877807825 8910471600 9469661680 9722314568 9900524000 10270050600 10653369390 10937603889 11138089500 11363594016 11837077100 12152893210 12324060720 12837563250 13693400800 14204492520 14583471852 14796346375 14850786000 15405075900 16808649482 17045391024 17116751000 17755615650 17820943200 18229339815 18939323360 19256344875 19444629136 20540101200 21306738780 21875207778 22276179000 23674154200 24305786420 24648121440 25212974223 25675126500 26633423475 28408985040 29166943704 29592692750 29701572000 30382233025 30810151800 33617298964 34090782048 34233502000 35511231300 36458679630 38512689750 38889258272 41080202400 42021623705 42613477560 43750415556 44389039125 44552358000 47348308400 48611572840 50425948446 51350253000 53266846950 54688019445 56817970080 58333887408 59185385500 60764466050 61620303600 67234597928 68467004000 71022462600 72917359260 75638922669 77025379500 84043247410 85226955120 87500831112 88778078250 89104716000 91146699075 94696616800 97223145680 100851896892 102700506000 106533693900 109376038890 116667774816 118370771000 121528932100 123240607200 126064871115 133167117375 134469195856 142044925200 145834718520 151277845338 151911165125 154050759000 168086494820 170453910240 175001662224 177556156500 182293398150 194446291360 201703793784 205401012000 210108118525 213067387800 218752077780 236741542000 243057864200 252129742230 266334234750 268938391712 273440097225 284089850400 291669437040 302555690676 303822330250 308101518000 336172989640 350003324448 355112313000 364586796300 378194613345 403407587568 420216237050 426134775600 437504155560 455733495375 473483084000 486115728400 504259484460 532668469500 546880194450 583338874080 596707056611 605111381352 607644660500 616203036000 630324355575 672345979280 710224626000 729173592600 756389226690 806815175136 840432474100 852269551200 875008311120 911466990750 972231456800 1008518968920 1050540592625 1065336939000 1093760388900 1193414113222 1210222762704 1215289321000 1260648711150 1344691958560 1367200486125 1420449252000 1458347185200 1512778453380 1680864948200 1750016622240 1790121169833 1822933981500 1890973066725 2017037937840 2101081185250 2130673878000 2187520777800 2386828226444 2420445525408 2430578642000 2521297422300 2734400972250 2916694370400 2983535283055 3025556906760 3151621777875 3361729896400 3580242339666 3645867963000 3781946133450 4034075875680 4202162370500 4261347756000 4375041555600 4773656452888 4861157284000 5042594844600 5370363509499 5468801944500 5967070566110 6051113813520 6303243555750 6723459792800 7160484679332 7291735926000 7563892266900 8404324741000 8750083111200 8950605849165 9454865333625 9547312905776 10085189689200 10740727018998 10937603889000 11934141132220 12102227627040 12606487111500 14320969358664 14583471852000 14917676415275 15127784533800 16808649482000 17901211698330 18909730667250 19094625811552 20170379378400 21481454037996 21875207778000 23868282264440 25212974223000 26851817547495 28641938717328 29835352830550 30255569067600 33617298964000 35802423396660 37819461334500 42962908075992 43750415556000 44753029245825 47736564528880 50425948446000 53703635094990 57283877434656 59670705661100 60511138135200 71604846793320 74588382076375 75638922669000 85925816151984 89506058491650 95473129057760 100851896892000 107407270189980 119341411322200 134259087737475 143209693586640 149176764152750 151277845338000 171851632303968 179012116983300 214814540379960 223765146229125 238682822644400 268518175474950 286419387173280 298353528305500 302555690676000 358024233966600 429629080759920 447530292458250 477365645288800 537036350949900 596707056611000 671295438687375 716048467933200 859258161519840 895060584916500 1074072701899800 1193414113222000 1342590877374750 1432096935866400 1790121169833000 2148145403799600 2386828226444000 2685181754749500 3580242339666000 4296290807599200 5370363509499000 7160484679332000 10740727018998000 21481454037996000
- Sum of all divisors σ(n): 77484383383706208
- Sum of proper divisors (its aliquot sum) s(n): 56002929345710208
- 21481454037996000 is an abundant number, because the sum of its proper divisors (56002929345710208) is greater than itself. Its abundance is 34521475307714208
Bases of 21481454037996000
- Binary: 10011000101000101000100110001010011000110010001111000002
- Hexadecimal: 0x4C5144C53191E0
- Base-36: 5VIJFQZIK80
Squares and roots of 21481454037996000
- 21481454037996000 squared (214814540379960002) is 461452867586534653811696016000000
- 21481454037996000 cubed (214814540379960003) is 9912678565761598342079843335916465823936000000000
-
The
square root of 21481454037996000 is 146565528.1367211531 -
The
cube root of 21481454037996000 is 277984.9121342261
Scales and comparisons
How big is 21481454037996000?- 21,481,454,037,996,000 seconds is equal to 683,043,791 years, 47 weeks, 1 day, 14 hours.
-
To count from 1 to 21,481,454,037,996,000 would take you about two billion, forty-nine million, one hundred thirty-one thousand, three hundred seventy-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 21481454037996000 cubic inches would be around 23165.4 feet tall.
Recreational maths with 21481454037996000
- 21481454037996000 backwards is 00069973045418412
- The number of decimal digits it has is: 17
- The sum of 21481454037996000's digits is 63
- More coming soon!
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The information we have on file for 21481454037996000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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