121632557672378970

Names of 121632557672378970

• Cardinal: 121632557672378970 can be written as One hundred twenty-one quadrillion, six hundred thirty-two trillion, five hundred fifty-seven billion, six hundred seventy-two million, three hundred seventy-eight thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.2163255767237897 × 10¹⁷

Factors of 121632557672378970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 348450

Divisors of 121632557672378970

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 37 42 43 45 63 70 74 86 90 105 111 126 129 185 210 215 222 258 259 301 315 333 370 387 430 518 555 602 630 645 666 774 777 903 1110 1290 1295 1505 1554 1591 1665 1806 1935 2331 2590 2709 3010 3182 3330 3870 3885 4515 4662 4773 5418 7770 7955 9030 9546 11137 11655 13545 14319 15910 22274 23310 23865 27090 28638 33411 47730 55685 66822 71595 100233 111370 143190 167055 200466 334110 348353 501165 696706 1002330 1045059 1741765 2090118 2438471 3135177 3483530 4876942 5225295 6270354 7315413 10450590 12192355 12889061 14630826 14979179 15675885 21946239 24384710 25778122 29958358 31351770 36577065 38667183 43892478 44937537 64445305 73154130 74895895 77334366 89875074 90223427 104854253 109731195 116001549 128890610 134812611 149791790 180446854 193335915 209708506 219462390 224687685 232003098 269625222 270670281 314562759 386671830 449375370 451117135 524271265 541340562 554229623 580007745 629125518 674063055 812010843 902234270 943688277 1048542530 1108459246 1160015490 1348126110 1353351405 1572813795 1624021686 1662688869 1887376554 2706702810 2771148115 3145627590 3325377738 3879607361 4060054215 4718441385 4988066607 5542296230 7759214722 8120108430 8313444345 9436882770 9976133214 11638822083 16626888690 19398036805 23277644166 24940333035 34916466249 38796073610 49880666070 58194110415 69832932498 116388220830 121349812609 174582331245 242699625218 349164662490 364049437827 606749063045 728098875654 849448688263 1092148313481 1213498126090 1698897376526 1820247189135 2184296626962 2548346064789 3640494378270 4247243441315 4489943066533 5096692129578 5218041942187 5460741567405 7645038194367 8494486882630 8979886133066 10436083884374 10921483134810 12741730323945 13469829199599 15290076388734 15654125826561 22449715332665 25483460647890 26090209710935 26939658399198 31308251653122 31429601465731 36526293595309 38225190971835 40409487598797 44899430665330 46962377479683 52180419421870 62859202931462 67349145997995 73052587190618 76450381943670 78270629132805 80818975197594 93924754959366 94288804397193 109578880785927 134698291995990 156541258265610 157148007328655 182631467976545 188577608794386 193067551860919 202047437993985 219157761571854 234811887398415 282866413191579 314296014657310 328736642357781 365262935953090 386135103721838 404094875987970 469623774796830 471444021985965 547894403929635 565732826383158 579202655582757 657473284715562 942888043971930 965337759304595 1095788807859270 1158405311165514 1351472863026433 1414332065957895 1643683211788905 1737607966748271 1930675518609190 2702945726052866 2828664131915790 2896013277913785 3287366423577810 3475215933496542 4054418589079299 5792026555827570 6757364315132165 8108837178158598 8688039833741355 12163255767237897 13514728630264330 17376079667482710 20272092945396495 24326511534475794 40544185890792990 60816278836189485 121632557672378970
• Sum of all divisors σ(n): 379824062211614592
• Sum of proper divisors (its aliquot sum) s(n): 258191504539235622
• 121632557672378970 is an abundant number, because the sum of its proper divisors (258191504539235622) is greater than itself. Its abundance is 136558946866856652

Bases of 121632557672378970

• Binary: 110110000001000000010101010110001001011110011001001011010₂
• Hexadecimal: 0x1B0202AB12F325A
• Base-36: X9N55LMK5EI

Squares and roots of 121632557672378970

• 121632557672378970 squared (121632557672378970²) is 14794479085924596240346059298260900
• 121632557672378970 cubed (121632557672378970³) is 1799490330651527959386399275070854714644886733273000
• The square root of 121632557672378970 is 348758595.1233015419
• The cube root of 121632557672378970 is 495469.1435934989

Scales and comparisons

• 121,632,557,672,378,970 seconds is equal to 3,867,539,099 years, 40 weeks, 3 days, 4 hours, 49 minutes, 30 seconds.
• To count from 1 to 121,632,557,672,378,970 would take you about eleven billion, six hundred two million, six hundred seventeen thousand, two hundred ninety-nine 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 121632557672378970 cubic inches would be around 41289.1 feet tall.

Recreational maths with 121632557672378970

• 121632557672378970 backwards is 079873276755236121
• The number of decimal digits it has is: 18
• The sum of 121632557672378970's digits is 81
• More coming soon!