101988701834890

Names of 101988701834890

• Cardinal: 101988701834890 can be written as One hundred one trillion, nine hundred eighty-eight billion, seven hundred one million, eight hundred thirty-four thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.0198870183489 × 10¹⁴

Factors of 101988701834890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 289

Divisors of 101988701834890

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 5 10 13 26 29 43 58 65 86 130 145 169 197 215 290 338 377 394 430 559 754 841 845 985 1118 1247 1682 1690 1849 1885 1970 2494 2561 2795 3698 3770 4205 4901 5122 5590 5713 6235 7267 8410 8471 9245 9802 10933 11426 12470 12805 14534 16211 16942 18490 21866 24037 24505 25610 28565 32422 33293 36163 36335 38809 42355 48074 49010 53621 54665 57130 66586 72326 72670 74269 77618 81055 84710 107242 109330 110123 120185 142129 148538 162110 165677 166465 180815 194045 210743 220246 240370 245659 268105 284258 312481 331354 332930 361630 364253 371345 388090 421486 470119 491318 504517 536210 550615 624962 697073 710645 728506 742690 828385 940238 965497 1009034 1053715 1101230 1125461 1228295 1394146 1421290 1431599 1555009 1562405 1656770 1668787 1821265 1930994 2107430 2153801 2250922 2350595 2456590 2522585 2863198 3110018 3124810 3193567 3337574 3485365 3642530 4307602 4701190 4735289 4827485 5045170 5627305 6111547 6387134 6558721 6970730 7124111 7157995 7775045 8343935 9061949 9470578 9654970 10563337 10769005 11254610 12223094 13117442 14248222 14315990 14630993 15550090 15967835 16687870 18123898 20215117 21126674 21538010 21694231 23676445 27999413 29261986 30557735 31935670 32638369 32793605 35620555 40430234 41516371 43388462 45309745 47352890 48394823 52816685 55998826 61115470 61558757 65276738 65587210 71241110 71757841 73154965 83032742 90619490 92613443 96789646 101075585 105633370 108471155 123117514 137323381 139997065 143515682 146309930 163191845 185226886 190202909 202151170 207581855 216942310 241974115 262796521 274646762 279994130 282025003 306336773 307793785 326383690 358789205 380405818 415163710 424298797 463067215 483948230 525593042 564050006 612673546 615587570 629132699 686616905 717578410 848597594 926134430 932851933 951014545 1203974759 1258265398 1313982605 1373233810 1403449867 1410125015 1531683865 1785203953 1865703866 1902029090 2080977389 2121493985 2407949518 2627965210 2806899734 2820250030 3063367730 3145663495 3570407906 3982378049 4161954778 4242987970 4664259665 5515884361 6019873795 6291326990 7017249335 7964756098 8178725087 8926019765 9328519330 10404886945 11031768722 12039747590 12127075129 14034498670 16357450174 17852039530 18244848271 19911890245 20809773890 24254150258 27052706057 27579421805 36489696542 39823780490 40893625435 51770914637 54105412114 55158843610 60348344281 60635375645 81787250870 91224241355 103541829274 120696688562 121270751290 135263530285 182448482710 237183027523 258854573185 270527060570 301741721405 351685178741 474366055046 517709146370 603483442810 703370357482 784528475653 1185915137615 1569056951306 1758425893705 2371830275230 3516851787410 3922642378265 7845284756530 10198870183489 20397740366978 50994350917445 101988701834890
• Sum of all divisors σ(n): 211853144297574
• Sum of proper divisors (its aliquot sum) s(n): 109864442462684
• 101988701834890 is an abundant number, because the sum of its proper divisors (109864442462684) is greater than itself. Its abundance is 7875740627794

Bases of 101988701834890

• Binary: 10111001100001000011000010110000000111010001010₂
• Hexadecimal: 0x5CC218580E8A
• Base-36: 105GYNSVPM

Squares and roots of 101988701834890

• 101988701834890 squared (101988701834890²) is 10401695301966094852821312100
• 101988701834890 cubed (101988701834890³) is 1060855400729596150740504737866567359169000
• The square root of 101988701834890 is 10098945.5803509507
• The cube root of 101988701834890 is 46721.5620975849

Scales and comparisons

• 101,988,701,834,890 seconds is equal to 3,242,925 years, 12 weeks, 5 days, 18 hours, 8 minutes, 10 seconds.
• To count from 1 to 101,988,701,834,890 would take you about eight million, one hundred seven thousand, three hundred thirteen 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 101988701834890 cubic inches would be around 3893.5 feet tall.

Recreational maths with 101988701834890

• 101988701834890 backwards is 098438107889101
• The number of decimal digits it has is: 15
• The sum of 101988701834890's digits is 67
• More coming soon!