28126727501400

Names of 28126727501400

• Cardinal: 28126727501400 can be written as Twenty-eight trillion, one hundred twenty-six billion, seven hundred twenty-seven million, five hundred one thousand, four hundred.

Scientific notation

• Scientific notation: 2.81267275014 × 10¹³

Factors of 28126727501400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 21

Divisors of 28126727501400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 25 27 30 33 36 40 44 45 50 54 55 60 66 72 75 81 88 90 99 100 108 110 120 121 132 135 150 162 165 180 198 200 216 220 225 242 243 264 270 275 297 300 324 330 360 363 396 405 440 450 484 486 495 540 550 594 600 605 648 660 675 726 729 792 810 825 891 900 968 972 990 1080 1089 1100 1188 1210 1215 1320 1350 1452 1458 1485 1620 1650 1782 1800 1815 1944 1980 2025 2178 2187 2200 2376 2420 2430 2475 2673 2700 2904 2916 2970 3025 3240 3267 3300 3564 3630 3645 3960 4050 4356 4374 4455 4840 4860 4950 5346 5400 5445 5832 5940 6050 6075 6534 6561 6600 7128 7260 7290 7425 8019 8100 8712 8748 8910 9075 9720 9801 9900 10692 10890 10935 11880 12100 12150 13068 13122 13365 14520 14580 14850 16038 16200 16335 17496 17820 18150 18225 19602 19683 19800 21384 21780 21870 22275 24057 24200 24300 26136 26244 26730 27225 29160 29403 29700 32076 32670 32805 35640 36300 36450 39204 39366 40095 43560 43740 44550 48114 48600 49005 52488 53460 54450 54675 58806 59049 59400 64152 65340 65610 66825 72171 72600 72900 78408 78732 80190 81675 87480 88209 89100 96228 98010 98415 106920 108900 109350 117612 118098 120285 130680 131220 133650 144342 145800 147015 157464 160380 163350 164025 176418 177147 178200 192456 196020 196830 200475 216513 217800 218700 235224 236196 240570 245025 262440 264627 267300 288684 294030 295245 320760 326700 328050 352836 354294 360855 392040 393660 400950 433026 437400 441045 472392 481140 490050 492075 529254 531441 534600 577368 588060 590490 601425 649539 653400 656100 705672 708588 721710 735075 787320 793881 801900 866052 882090 885735 962280 980100 984150 1058508 1062882 1082565 1176120 1180980 1202850 1299078 1312200 1323135 1417176 1443420 1470150 1476225 1587762 1594323 1603800 1732104 1764180 1771470 1804275 1948617 1960200 1968300 2117016 2125764 2165130 2205225 2361960 2381643 2405700 2598156 2646270 2657205 2886840 2940300 2952450 3175524 3188646 3247695 3528360 3542940 3608550 3897234 3936600 3969405 4251528 4330260 4410450 4428675 4763286 4782969 4811400 5196312 5292540 5314410 5412825 5845851 5880600 5904900 6351048 6377292 6495390 6615675 7085880 7144929 7217100 7794468 7938810 7971615 8660520 8820900 8857350 9526572 9565938 9743085 10585080 10628820 10825650 11691702 11809800 11908215 12754584 12990780 13231350 13286025 14289858 14348907 14434200 15588936 15877620 15943230 16238475 17537553 17641800 17714700 19053144 19131876 19486170 19847025 21257640 21434787 21651300 23383404 23816430 23914845 25981560 26462700 26572050 28579716 28697814 29229255 31755240 31886460 32476950 35075106 35429400 35724645 38263752 38972340 39694050 39858075 42869574 43046721 43302600 46766808 47632860 47829690 48715425 52612659 52925400 53144100 57159432 57395628 58458510 59541075 63772920 64304361 64953900 70150212 71449290 71744535 77944680 79388100 79716150 85739148 86093442 87687765 95265720 95659380 97430850 105225318 106288200 107173935 114791256 116917020 119082150 119574225 128608722 129140163 129907800 140300424 142898580 143489070 146146275 157837977 158776200 159432300 171478296 172186884 175375530 178623225 191318760 192913083 194861700 210450636 214347870 215233605 233834040 238164300 239148450 257217444 258280326 263063295 285797160 286978140 292292550 315675954 318864600 321521805 344373768 350751060 357246450 358722675 385826166 387420489 389723400 420901272 428695740 430467210 438438825 473513931 476328600 478296900 514434888 516560652 526126590 535869675 573956280 578739249 584585100 631351908 643043610 645700815 701502120 714492900 717445350 771652332 774840978 789189885 857391480 860934420 876877650 947027862 956593800 964565415 1033121304 1052253180 1071739350 1076168025 1157478498 1162261467 1169170200 1262703816 1286087220 1291401630 1315316475 1420541793 1428985800 1434890700 1543304664 1549681956 1578379770 1607609025 1721868840 1736217747 1753755300 1894055724 1929130830 1937102445 2104506360 2143478700 2152336050 2314956996 2324522934 2367569655 2572174440 2582803260 2630632950 2841083586 2869781400 2893696245 3099363912 3156759540 3215218050 3228504075 3472435494 3507510600 3788111448 3858261660 3874204890 3945949425 4261625379 4286957400 4304672100 4629913992 4649045868 4735139310 4822827075 5165606520 5208653241 5261265900 5682167172 5787392490 5811307335 6313519080 6430436100 6457008150 6944870988 7102708965 7716523320 7748409780 7891898850 8523250758 8609344200 8681088735 9298091736 9470278620 9645654150 9685512225 10417306482 10522531800 11364334344 11574784980 11622614670 11837848275 12784876137 12860872200 12914016300 13889741976 14205417930 14468481225 15496819560 15625959723 15783797700 17046501516 17362177470 18940557240 19291308300 19371024450 20834612964 21308126895 23149569960 23245229340 23675696550 25569752274 25828032600 26043266205 28410835860 28936962450 29056536675 31251919446 31567595400 34093003032 34724354940 35513544825 38582616600 38742048900 41669225928 42616253790 43405443675 46490458680 46877879169 47351393100 51139504548 52086532410 56821671720 57873924900 58113073350 62503838892 63924380685 69448709880 71027089650 77484097800 78129798615 85232507580 86810887350 93755758338 94702786200 102279009096 104173064820 106540634475 115747849800 116226146700 125007677784 127848761370 130216331025 140633637507 142054179300 156259597230 170465015160 173621774700 187511516676 208346129640 213081268950 232452293400 234389395845 255697522740 260432662050 281267275014 284108358600 312519194460 319621903425 347243549400 375023033352 390648993075 426162537900 468778791690 511395045480 520865324100 562534550028 625038388920 639243806850 703168187535 781297986150 852325075800 937557583380 1041730648200 1125069100056 1171946979225 1278487613700 1406336375070 1562595972300 1875115166760 2343893958450 2556975227400 2812672750140 3125191944600 3515840937675 4687787916900 5625345500280 7031681875350 9375575833800 14063363750700 28126727501400
• Sum of all divisors σ(n): 107820090609000
• Sum of proper divisors (its aliquot sum) s(n): 79693363107600
• 28126727501400 is an abundant number, because the sum of its proper divisors (79693363107600) is greater than itself. Its abundance is 51566635606200

Bases of 28126727501400

• Binary: 110011001010011000011100110011111011001011000₂
• Hexadecimal: 0x1994C399F658
• Base-36: 9YX8NCDI0

Squares and roots of 28126727501400

• 28126727501400 squared (28126727501400²) is 791112799938011087001960000
• 28126727501400 cubed (28126727501400³) is 22251414146726012655996136407702744000000
• The square root of 28126727501400 is 5303463.7267921423
• The cube root of 28126727501400 is 30411.6326028951

Scales and comparisons

• 28,126,727,501,400 seconds is equal to 894,342 years, 48 weeks, 3 days, 13 hours, 30 minutes.
• To count from 1 to 28,126,727,501,400 would take you about two million, two hundred thirty-five thousand, eight hundred fifty-seven 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 28126727501400 cubic inches would be around 2534.3 feet tall.

Recreational maths with 28126727501400

• 28126727501400 backwards is 00410572762182
• 28126727501400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28126727501400's digits is 45
• More coming soon!