21076201440
21,076,201,440 is an even composite number composed of seven prime numbers multiplied together.
21076201440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21076201440:
25 × 32 × 5 × 72 × 19 × 79 × 199
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 19 × 79 × 199)See below for interesting mathematical facts about the number 21076201440 from the Numbermatics database.
Names of 21076201440
- Cardinal: 21076201440 can be written as Twenty-one billion, seventy-six million, two hundred one thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.107620144 × 1010
Factors of 21076201440
Divisors of 21076201440
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 30 32 35 36 38 40 42 45 48 49 56 57 60 63 70 72 76 79 80 84 90 95 96 98 105 112 114 120 126 133 140 144 147 152 158 160 168 171 180 190 196 199 210 224 228 237 240 245 252 266 280 285 288 294 304 315 316 336 342 360 380 392 395 398 399 420 441 456 474 480 490 504 532 553 560 570 588 597 608 630 632 665 672 684 711 720 735 760 784 790 796 798 840 855 882 912 931 948 980 995 1008 1064 1106 1120 1140 1176 1185 1194 1197 1260 1264 1330 1368 1393 1422 1440 1470 1501 1520 1568 1580 1592 1596 1659 1680 1710 1764 1791 1824 1862 1896 1960 1990 1995 2016 2128 2205 2212 2280 2352 2370 2388 2394 2520 2528 2660 2736 2765 2786 2793 2844 2940 2985 3002 3040 3160 3184 3192 3318 3360 3420 3528 3555 3582 3724 3781 3792 3871 3920 3980 3990 4179 4256 4410 4424 4503 4560 4655 4704 4740 4776 4788 4977 5040 5320 5472 5530 5572 5586 5688 5880 5970 5985 6004 6320 6368 6384 6636 6840 6965 7056 7110 7164 7448 7505 7562 7584 7742 7840 7960 7980 8295 8358 8379 8820 8848 8955 9006 9120 9310 9480 9552 9576 9751 9954 10080 10507 10640 11060 11144 11172 11343 11376 11613 11760 11940 11970 12008 12537 12640 12768 13272 13509 13680 13930 13965 14112 14220 14328 14896 15010 15124 15484 15721 15920 15960 16590 16716 16758 17640 17696 17910 18012 18620 18905 18960 19104 19152 19355 19502 19908 20895 21014 21280 22120 22288 22344 22515 22686 22752 23226 23520 23880 23940 24016 24885 25074 26467 26544 27018 27360 27860 27930 28440 28656 29253 29792 30020 30248 30968 31442 31521 31840 31920 33180 33432 33516 34029 34839 35280 35820 36024 37240 37810 37920 38304 38710 39004 39816 41790 41895 42028 44240 44576 44688 45030 45372 46452 47163 47760 47880 48032 48755 49770 50148 52535 52934 53088 54036 55720 55860 56715 56880 57312 58065 58506 60040 60496 61936 62685 62884 63042 63840 66360 66864 67032 67545 68058 69678 70560 71640 72048 73549 74480 75620 77420 78008 78605 79401 79632 83580 83790 84056 87759 88480 89376 90060 90744 92904 94326 94563 95520 95760 97510 99540 100296 105070 105868 108072 110047 111440 111720 113430 113760 116130 117012 120080 120992 123872 125370 125768 126084 132335 132720 133728 134064 135090 136116 139356 141489 143280 144096 146265 147098 148960 151240 154840 156016 157210 157605 158802 159264 167160 167580 168112 170145 174195 175518 180120 181488 185269 185808 188652 189126 191520 195020 199080 200592 210140 211736 216144 220094 220647 222880 223440 226860 232260 234024 235815 238203 240160 250740 251536 252168 264670 265440 268128 270180 272232 278712 282978 286560 292530 294196 298699 302480 309680 312032 314420 315210 317604 330141 334320 335160 336224 340290 348390 351036 360240 362976 367745 370538 371616 377304 378252 390040 397005 398160 401184 420280 423472 432288 438795 440188 441294 446880 453720 464520 468048 471630 472815 476406 501480 503072 504336 529340 540360 544464 550235 555807 557424 565956 585060 588392 597398 604960 619360 628840 630420 635208 660282 661941 668640 670320 680580 696780 702072 707445 720480 735490 741076 754608 756504 770329 780080 794010 796320 840560 846944 877590 880376 882588 896097 907440 926345 929040 936096 943260 945630 952812 990423 1002960 1008672 1058680 1080720 1088928 1100470 1103235 1111614 1114848 1131912 1170120 1176784 1191015 1194796 1257680 1260840 1270416 1320564 1323882 1340640 1361160 1393560 1404144 1414890 1470980 1482152 1493495 1509216 1513008 1540658 1560160 1588020 1650705 1667421 1681120 1755180 1760752 1765176 1792194 1814880 1852690 1858080 1886520 1891260 1905624 1980846 2005920 2090893 2117360 2161440 2200940 2206470 2223228 2263824 2310987 2340240 2353568 2382030 2389592 2515360 2521680 2540832 2641128 2647764 2688291 2722320 2779035 2787120 2808288 2829780 2941960 2964304 2986990 3026016 3081316 3176040 3301410 3309705 3334842 3510360 3521504 3530352 3584388 3705380 3773040 3782520 3811248 3851645 3961692 4181786 4234720 4401880 4412940 4446456 4480485 4527648 4621974 4680480 4764060 4779184 4952115 5043360 5282256 5295528 5376582 5444640 5558070 5574240 5659560 5883920 5928608 5973980 6162632 6272679 6352080 6602820 6619410 6669684 6932961 7020720 7060704 7168776 7410760 7546080 7565040 7622496 7703290 7923384 8337105 8363572 8803760 8825880 8892912 8960970 9243948 9528120 9558368 9904230 10454465 10564512 10591056 10753164 11116140 11319120 11554935 11767840 11947960 12325264 12545358 12704160 13205640 13238820 13339368 13441455 13865922 14041440 14337552 14636251 14821520 15130080 15406580 15846768 16674210 16727144 17607520 17651760 17785824 17921940 18487896 18818037 19056240 19808460 20908930 21182112 21506328 22232280 22638240 23109870 23895920 24650528 25090716 26411280 26477640 26678736 26882910 27731844 28675104 29272502 29643040 30813160 31363395 31693536 33348420 33454288 34664805 35303520 35843880 36975792 37636074 38112480 39616920 41817860 43012656 43908753 44464560 46219740 47791840 50181432 52822560 52955280 53357472 53765820 55463688 58545004 61626320 62726790 66696840 66908576 69329610 71687760 73181255 73951584 75272148 79233840 83635720 86025312 87817506 88929120 92439480 94090185 100362864 105910560 107531640 110927376 117090008 123252640 125453580 131726259 133393680 138659220 143375520 146362510 150544296 158467680 167271440 175635012 184878960 188180370 200725728 215063280 219543765 221854752 234180016 250907160 263452518 266787360 277318440 292725020 301088592 334542880 351270024 369757920 376360740 430126560 439087530 468360032 501814320 526905036 554636880 585450040 602177184 658631295 702540048 752721480 878175060 1003628640 1053810072 1109273760 1170900080 1317262590 1405080096 1505442960 1756350120 2107620144 2341800160 2634525180 3010885920 3512700240 4215240288 5269050360 7025400480 10538100720 21076201440
- Sum of all divisors σ(n): 89631360000
- Sum of proper divisors (its aliquot sum) s(n): 68555158560
- 21076201440 is an abundant number, because the sum of its proper divisors (68555158560) is greater than itself. Its abundance is 47478957120
Bases of 21076201440
- Binary: 100111010000011110101001111111000002
- Hexadecimal: 0x4E83D4FE0
- Base-36: 9OK8540
Squares and roots of 21076201440
- 21076201440 squared (210762014402) is 444206267139458073600
- 21076201440 cubed (210762014403) is 9362180767141670931627945984000
-
The
square root of 21076201440 is 145176.4493297725 -
The
cube root of 21076201440 is 2762.2571957247
Scales and comparisons
How big is 21076201440?- 21,076,201,440 seconds is equal to 670 years, 8 weeks, 1 day, 12 hours, 24 minutes.
-
To count from 1 to 21,076,201,440 would take you about one thousand, three hundred forty 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 21076201440 cubic inches would be around 230.2 feet tall.
Recreational maths with 21076201440
- 21076201440 backwards is 04410267012
- The number of decimal digits it has is: 11
- The sum of 21076201440's digits is 27
- More coming soon!
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The information we have on file for 21076201440 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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