121227302921985

Names of 121227302921985

• Cardinal: 121227302921985 can be written as One hundred twenty-one trillion, two hundred twenty-seven billion, three hundred two million, nine hundred twenty-one thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.21227302921985 × 10¹⁴

Factors of 121227302921985

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 137

Divisors of 121227302921985

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 9 13 15 19 39 45 57 65 95 97 117 169 171 195 247 285 291 361 485 507 585 741 845 855 873 1083 1235 1261 1455 1521 1805 1843 2197 2223 2535 3211 3249 3705 3783 4365 4693 5415 5529 6305 6591 6859 7605 9215 9409 9633 10985 11115 11349 14079 16055 16245 16393 16587 18915 19773 20577 23465 23959 27645 28227 28899 32955 34295 35017 41743 42237 47045 48165 49179 56745 61009 61731 70395 71877 81965 82935 84681 89167 98865 102885 105051 119795 122317 125229 130321 141135 144495 147537 175085 178771 183027 208715 211185 213109 215631 245895 267501 305045 308655 311467 315153 359385 366951 375687 390963 423405 445835 455221 525255 536313 549081 611585 626145 639327 651605 665323 737685 793117 802503 893855 915135 934401 1065545 1078155 1100853 1159171 1172889 1337505 1365663 1557335 1575765 1590121 1608939 1694173 1834755 1878435 1917981 1954815 1995969 2276105 2324023 2379351 2681565 2745405 2803203 3196635 3326615 3396649 3477513 3965585 4012515 4049071 4096989 4672005 4770363 5082519 5504265 5795855 5864445 5917873 5987907 6828315 6972069 7138053 7950605 8044695 8470865 8649199 9589905 9979845 10189947 10432539 11620115 11896755 12147213 12641137 14016015 14311089 15069223 15247557 16983245 17387565 17753619 20245355 20484945 20671573 20916207 22024249 23851815 25412595 25947597 29589365 29939535 30212299 30569841 34860345 35690265 36441639 37923411 43245995 44156437 45207669 50949735 52162695 53260857 60736065 62014719 63205685 64536331 66072747 71555445 75346115 76237785 76932349 77842791 88768095 90636897 103357865 104581035 110121245 112439587 113770233 129737985 132469311 135623007 151061495 152849205 164334781 182208195 186044157 189617055 193608993 198218241 220782185 226038345 230797047 266304285 271910691 286315237 310073595 322681655 330363735 337318761 384661745 389213955 392759887 397407933 453184485 493004343 562197935 568851165 574033681 580826979 662346555 678115035 692391141 821673905 838972303 858945711 930220785 968044965 991091205 1011956283 1153985235 1178279661 1226190289 1359553455 1431576185 1461714631 1479013029 1686593805 1722101043 1963799435 1987039665 2136352153 2465021715 2516916909 2576837133 2870168405 2904134895 3461955705 3534838983 3678570867 4194861515 4294728555 4385143893 5059781415 5166303129 5891398305 6130951445 6409056459 7308573155 7395065145 7462437853 7550750727 8610505215 10681760765 10906639939 11035712601 12584584545 12884185665 13155431679 15940473757 17674194915 18392854335 19227169377 21925719465 22387313559 25831515645 27772577989 32045282295 32719919817 37312189265 37753753635 47821421271 54533199695 55178563005 65777158395 67161940677 79702368785 83317733967 96135846885 98159759451 111936567795 138862889945 141786319207 143464263813 163599599085 207226158841 239107106355 249953201901 335809703385 416588669835 425358957621 490798797255 621678476523 708931596035 717321319065 1036130794205 1249766009505 1276076872863 1865035429569 2126794788105 2693940064933 3108392382615 6380384364315 8081820194799 9325177147845 13469700324665 24245460584397 40409100973995 121227302921985
• Sum of all divisors σ(n): 242778586148280
• Sum of proper divisors (its aliquot sum) s(n): 121551283226295
• 121227302921985 is an abundant number, because the sum of its proper divisors (121551283226295) is greater than itself. Its abundance is 323980304310

Bases of 121227302921985

• Binary: 11011100100000101101110010100111110011100000001₂
• Hexadecimal: 0x6E416E53E701
• Base-36: 16YZ1Y5VY9

Squares and roots of 121227302921985

• 121227302921985 squared (121227302921985²) is 14696058973738712918996340225
• 121227302921985 cubed (121227302921985³) is 1781563592968778953024958103971663692346625
• The square root of 121227302921985 is 11010327.1033146423
• The cube root of 121227302921985 is 49491.8264124903

Scales and comparisons

• 121,227,302,921,985 seconds is equal to 3,854,653 years, 13 weeks, 19 hours, 39 minutes, 45 seconds.
• To count from 1 to 121,227,302,921,985 would take you about nine million, six hundred thirty-six thousand, six hundred thirty-three 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 121227302921985 cubic inches would be around 4124.3 feet tall.

Recreational maths with 121227302921985

• 121227302921985 backwards is 589129203722121
• The number of decimal digits it has is: 15
• The sum of 121227302921985's digits is 54
• More coming soon!