142217106720

Names of 142217106720

• Cardinal: 142217106720 can be written as One hundred forty-two billion, two hundred seventeen million, one hundred six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4221710672 × 10¹¹

Factors of 142217106720

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1821

Divisors of 142217106720

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 19 20 24 26 30 32 34 38 39 40 41 48 51 52 57 60 65 68 76 78 80 82 85 95 96 102 104 114 120 123 130 136 152 156 160 164 170 190 195 204 205 208 221 228 240 246 247 255 260 272 285 304 312 323 328 340 380 390 408 410 416 442 456 480 492 494 510 520 533 544 570 608 615 624 646 656 663 680 697 741 760 779 780 816 820 884 912 969 984 988 1020 1040 1066 1105 1140 1230 1235 1248 1292 1312 1326 1360 1394 1482 1520 1558 1560 1599 1615 1632 1640 1721 1768 1824 1938 1968 1976 2040 2080 2091 2132 2210 2280 2337 2460 2470 2584 2652 2665 2720 2788 2964 3040 3116 3120 3198 3230 3280 3315 3442 3485 3536 3705 3876 3895 3936 3952 4080 4182 4199 4264 4420 4560 4674 4845 4920 4940 5163 5168 5304 5330 5576 5928 6232 6240 6396 6460 6560 6630 6884 6970 7072 7410 7752 7790 7904 7995 8160 8364 8398 8528 8605 8840 9061 9120 9348 9690 9840 9880 10127 10326 10336 10455 10608 10660 11152 11685 11856 12464 12597 12792 12920 13243 13260 13768 13940 14820 15504 15580 15990 16728 16796 17056 17210 17680 18122 18696 19380 19680 19760 20254 20652 20910 20995 21216 21320 22304 22373 23370 23712 24928 25194 25584 25815 25840 26486 26520 27183 27536 27880 29257 29640 30381 31008 31160 31980 32699 33456 33592 34420 35360 36244 37392 38760 39520 39729 40508 41304 41820 41990 42640 44746 45305 46740 50388 50635 51168 51630 51680 52972 53040 54366 55072 55760 58514 59280 60762 62320 62985 63960 65398 66215 66912 67119 67184 68840 70561 72488 74784 77520 79458 81016 82608 83640 83980 85280 87771 89492 90610 93480 98097 100776 101270 103260 105944 106080 108732 111520 111865 117028 118560 121524 124640 125970 127920 130796 132430 134238 134368 135915 137680 141122 144976 146285 151905 155040 158916 162032 163495 165216 167280 167960 172159 175542 178984 181220 186960 196194 198645 201552 202540 206520 211683 211888 217464 223730 234056 243048 251940 255840 261592 264860 268476 271830 275360 282244 289952 292570 303810 317832 324064 326990 334560 335595 335920 344318 351084 352805 357968 362440 373920 380341 392388 397290 403104 405080 413040 423366 423776 425087 434928 438855 447460 468112 486096 490485 503880 516477 523184 529720 536952 543660 555883 564488 585140 607620 635664 653980 671190 671840 688636 702168 705610 715936 724880 760682 784776 794580 810160 826080 846732 850174 860795 869856 877710 894920 917293 936224 972192 980970 1007760 1032954 1046368 1058415 1059440 1073904 1087320 1111766 1128976 1141023 1170280 1199537 1215240 1271328 1275261 1307960 1340659 1342380 1377272 1404336 1411220 1449760 1521364 1569552 1589160 1620320 1667649 1693464 1700348 1721590 1755420 1789840 1834586 1901705 1961940 2015520 2065908 2116830 2118880 2125435 2147808 2174640 2223532 2257952 2282046 2340560 2399074 2430480 2550522 2582385 2615920 2681318 2684760 2751879 2754544 2779415 2808672 2822440 3042728 3139104 3178320 3335298 3386928 3400696 3443180 3510840 3579680 3598611 3669172 3803410 3923880 4021977 4131816 4233660 4250870 4349280 4447064 4564092 4586465 4681120 4798148 4860960 5101044 5164770 5231840 5362636 5369520 5503758 5509088 5558830 5644880 5705115 5997685 6085456 6356640 6376305 6670596 6703295 6773856 6801392 6886360 7021680 7197222 7226479 7338344 7606820 7847760 8043954 8263632 8338245 8467320 8501740 8894128 9128184 9172930 9596296 10202088 10329540 10725272 10739040 11007516 11117660 11289760 11410230 11995370 12170912 12752610 13341192 13406590 13602784 13759395 13772720 14043360 14394444 14452958 14676688 15213640 15593981 15695520 16087908 16527264 16676490 16934640 17003480 17428567 17788256 17993055 18256368 18345860 19192592 20109885 20404176 20659080 21450544 21679437 22015032 22235320 22791203 22820460 23990740 25505220 26682384 26813180 27518790 27545440 28788888 28905916 29353376 30427280 31187962 32175816 33352980 33869280 34006960 34857134 35986110 36132395 36512736 36691720 38385184 40219770 40808352 41318160 42901088 43358874 44030064 44470640 45582406 45640920 46781943 47981480 51010440 52285701 53364768 53626360 55037580 57577776 57811832 60854560 62375924 64351632 66705960 68013920 68373609 69714268 71972220 72264790 73383440 77969905 80439540 82636320 86717748 87142835 88060128 88941280 91164812 91281840 93563886 95962960 102020880 104571402 107252720 108397185 110075160 113956015 115155552 115623664 124751848 128703264 133411920 136747218 139428536 143944440 144529580 146766880 155939810 160879080 173435496 174285670 182329624 182563680 187127772 191925920 204041760 209142804 214505440 216794370 220150320 227912030 231247328 233909715 249503696 261428505 266823840 273494436 278857072 287888880 289059160 296285639 311879620 321758160 341868045 346870992 348571340 364659248 374255544 418285608 433588740 440300640 455824060 467819430 499007392 522857010 546988872 557714144 575777760 578118320 592571278 623759240 643516320 683736090 693741984 697142680 729318496 748511088 836571216 867177480 888856917 911648120 935638860 1045714020 1093977744 1156236640 1185142556 1247518480 1367472180 1394285360 1481428195 1497022176 1673142432 1734354960 1777713834 1823296240 1871277720 2091428040 2187955488 2370285112 2495036960 2734944360 2788570720 2962856390 3468709920 3555427668 3646592480 3742555440 4182856080 4444284585 4740570224 5469888720 5925712780 7110855336 7485110880 8365712160 8888569170 9481140448 10939777440 11851425560 14221710672 17777138340 23702851120 28443421344 35554276680 47405702240 71108553360 142217106720
• Sum of all divisors σ(n): 551143595520
• Sum of proper divisors (its aliquot sum) s(n): 408926488800
• 142217106720 is an abundant number, because the sum of its proper divisors (408926488800) is greater than itself. Its abundance is 266709382080

Bases of 142217106720

• Binary: 10000100011100110011001101010100100000₂
• Hexadecimal: 0x211CCCD520
• Base-36: 1TC0E5UO

Squares and roots of 142217106720

• 142217106720 squared (142217106720²) is 20225705443807869158400
• 142217106720 cubed (142217106720³) is 2876441309589308691275969384448000
• The square root of 142217106720 is 377116.8343100053
• The cube root of 142217106720 is 5219.7609379517

Scales and comparisons

• 142,217,106,720 seconds is equal to 4,522 years, 3 weeks, 2 days, 7 hours, 52 minutes.
• To count from 1 to 142,217,106,720 would take you about nine thousand and forty-four 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 142217106720 cubic inches would be around 435 feet tall.

Recreational maths with 142217106720

• 142217106720 backwards is 027601712241
• The number of decimal digits it has is: 12
• The sum of 142217106720's digits is 33
• More coming soon!