121185425639571412

Names of 121185425639571412

• Cardinal: 121185425639571412 can be written as One hundred twenty-one quadrillion, one hundred eighty-five trillion, four hundred twenty-five billion, six hundred thirty-nine million, five hundred seventy-one thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.21185425639571412 × 10¹⁷

Factors of 121185425639571412

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 428637715

Divisors of 121185425639571412

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 14 19 28 31 38 49 62 76 79 98 124 133 158 196 217 266 316 434 532 553 589 868 931 961 1106 1178 1501 1519 1862 1922 2212 2356 2449 3002 3038 3724 3844 3871 4123 4898 6004 6076 6727 7742 8246 9796 10507 13454 15484 16492 17143 18259 21014 26908 28861 34286 36518 42028 46531 47089 57722 68572 73036 73549 75919 93062 94178 115444 120001 127813 147098 151838 186124 188356 240002 255626 294196 303676 325717 480004 511252 531433 651434 894691 1062866 1302868 1442461 1789382 2125732 2280019 2884922 3578764 3720031 4560038 5769844 7440062 9120076 10097227 14880124 20194454 40388908 70680589 141361178 282722356 428637577 857275154 1714550308 3000463039 6000926078 8144113963 12001852156 13287764887 16288227926 21003241273 26575529774 32576455852 33862368583 42006482546 53151059548 57008797741 67724737166 84012965092 93014354209 114017595482 135449474332 186028708418 228035190964 237036580081 252467532853 372057416836 399061584187 411920711497 474073160162 504935065706 643385003077 651100479463 798123168374 823841422994 948146320324 1009870131412 1049733426073 1286770006154 1302200958926 1596246336748 1647682845988 1659256060567 1767272729971 2099466852146 2573540012308 2604401917852 2883444980479 3318512121134 3534545459942 4198933704292 4503695021539 5766889960958 6637024242268 7069090919884 7348133982511 7826493518443 9007390043078 11533779921916 12370909109797 14696267965022 15652987036886 18014780086156 19944935095387 20184114863353 24741818219594 29392535930044 31305974073772 31525865150773 32541736208263 39889870190774 40368229726706 49483636439188 51436937877577 54785454629101 63051730301546 65083472416526 79779740381548 80736459453412 102873875755154 109570909258202 126103460603092 130166944833052 139614545667709 205747751510308 219141818516404 227792153457841 279229091335418 383498182403707 455584306915682 558458182670836 618292987956997 766996364807414 911168613831364 977301819673963 1236585975913994 1533992729614828 1594545074204887 1954603639347926 2473171951827988 3189090148409774 3909207278695852 4328050915698979 6378180296819548 8656101831397958 17312203662795916 30296356409892853 60592712819785706 121185425639571412
• Sum of all divisors σ(n): 271726734186633600
• Sum of proper divisors (its aliquot sum) s(n): 150541308547062188
• 121185425639571412 is an abundant number, because the sum of its proper divisors (150541308547062188) is greater than itself. Its abundance is 29355882907490776

Bases of 121185425639571412

• Binary: 110101110100010011000000010100111001100110111111111010100₂
• Hexadecimal: 0x1AE8980A7337FD4
• Base-36: X58NBZATZO4

Squares and roots of 121185425639571412

• 121185425639571412 squared (121185425639571412²) is 14685907387444092171191791047673744
• 121185425639571412 cubed (121185425639571412³) is 1779717937650738497793899055610817451150855765406528
• The square root of 121185425639571412 is 348116971.2030302783
• The cube root of 121185425639571412 is 494861.2686615119

Scales and comparisons

• 121,185,425,639,571,412 seconds is equal to 3,853,321,684 years, 10 weeks, 4 days, 14 hours, 16 minutes, 52 seconds.
• To count from 1 to 121,185,425,639,571,412 would take you about eleven billion, five hundred fifty-nine million, nine hundred sixty-five thousand and fifty-two 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 121185425639571412 cubic inches would be around 41238.4 feet tall.

Recreational maths with 121185425639571412

• 121185425639571412 backwards is 214175936524581121
• The number of decimal digits it has is: 18
• The sum of 121185425639571412's digits is 67
• More coming soon!