121159970838361

Names of 121159970838361

• Cardinal: 121159970838361 can be written as One hundred twenty-one trillion, one hundred fifty-nine billion, nine hundred seventy million, eight hundred thirty-eight thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 1.21159970838361 × 10¹⁴

Factors of 121159970838361

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 189

Divisors of 121159970838361

• Number of divisors d(n): 243
• Complete list of divisors:
  1 7 13 29 43 49 91 97 169 203 301 377 559 637 679 841 1183 1247 1261 1421 1849 2107 2639 2813 3913 4171 4753 4901 5887 7267 8281 8729 8827 9409 10933 12943 16211 16393 18473 19691 24037 27391 29197 34307 36163 36569 41209 50869 53621 54223 61103 61789 65863 76531 81577 90601 113477 114751 120959 122317 137837 142129 168259 179353 204379 210743 240149 253141 255983 272861 312481 356083 375347 379561 404587 461041 470119 475397 535717 571039 697073 704899 794339 803257 846713 856219 994903 1060501 1177813 1255471 1475201 1555009 1572467 1590121 1771987 1791881 1910027 2187367 2331589 2627429 2656927 2832109 3290833 3327779 3507811 3547193 3997273 4879511 4934293 5201237 5259631 5926991 5993533 6111547 6964321 7423507 7912969 8788297 9061949 10326407 10885063 11007269 11130847 11733023 13370189 13786513 15311569 16321123 17397241 19824763 20215117 20442071 23035831 23294453 24554677 24830351 30310657 34156577 34540051 36408659 36817417 42780829 45601543 46113509 51964549 55390783 63433643 67616081 68375203 76195441 77050883 77915929 82131161 96505591 102868597 114247861 121780687 141505819 143094497 150835873 152529299 171882739 173812457 212174599 226164133 254860613 257721919 262796521 299465803 319210801 322794563 340257667 387735481 444035501 473312567 478626421 504519989 574918127 592820059 675539137 720080179 852464809 879009053 990540733 1001661479 1055851111 1067705093 1337291761 1485222193 1583148931 1839575647 1960866349 1982880887 2234475607 2259561941 2381803669 2940133729 3313187969 3350384947 3531639923 4149740413 4423349671 5040561253 6153063371 6558759857 7390957777 7473935651 9361042327 11082042517 12877029529 13726064443 13880166209 14631079681 16672625683 20580936103 24721479461 25491262537 29048182891 30963447697 43071443597 45911318999 57503545723 65527296289 85263878141 96082451101 97161163463 102417557767 144066552721 178438837759 190204035853 216744133879 321379232993 402524820061 596847146987 716922904369 1249071864313 1331428250971 2472652466089 2817673740427 4177930028909 9319997756797 17308567262623 121159970838361
• Sum of all divisors σ(n): 163507699532151
• Sum of proper divisors (its aliquot sum) s(n): 42347728693790
• 121159970838361 is a deficient number, because the sum of its proper divisors (42347728693790) is less than itself. Its deficiency is 78812242144571

Bases of 121159970838361

• Binary: 11011100011000111000001000001011101011101011001₂
• Hexadecimal: 0x6E31C105D759
• Base-36: 16Y44EDNQ1

Squares and roots of 121159970838361

• 121159970838361 squared (121159970838361²) is 14679738533552487921189166321
• 121159970838361 cubed (121159970838361³) is 1778596692639983706684239081873441036039881
• 121159970838361 is a perfect square number. Its square root is 11007269
• The cube root of 121159970838361 is 49482.6617967553

Scales and comparisons

• 121,159,970,838,361 seconds is equal to 3,852,512 years, 15 weeks, 4 days, 7 hours, 6 minutes, 1 second.
• To count from 1 to 121,159,970,838,361 would take you about nine million, six hundred thirty-one thousand, two hundred eighty 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 121159970838361 cubic inches would be around 4123.6 feet tall.

Recreational maths with 121159970838361

• 121159970838361 backwards is 163838079951121
• The number of decimal digits it has is: 15
• The sum of 121159970838361's digits is 64
• More coming soon!