12690000958992

Names of 12690000958992

• Cardinal: 12690000958992 can be written as Twelve trillion, six hundred ninety billion, nine hundred fifty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.2690000958992 × 10¹³

Factors of 12690000958992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 192

Divisors of 12690000958992

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 41 42 48 49 56 82 84 98 112 123 139 147 164 168 196 246 278 287 294 328 336 343 392 417 492 556 574 588 656 686 784 834 861 973 984 1029 1112 1148 1176 1372 1668 1722 1946 1968 2009 2058 2224 2296 2352 2401 2744 2919 3336 3444 3892 4018 4116 4592 4802 5488 5699 5838 6027 6672 6811 6888 7203 7784 8036 8232 9604 11398 11676 12054 13622 13776 14063 14406 15568 16072 16464 17097 19208 19321 20433 22796 23352 24108 27244 28126 28812 32144 34194 38416 38642 39893 40866 42189 45592 46704 47677 48216 54488 56252 57624 57963 68388 77284 79786 81732 84378 91184 95354 96432 98441 108976 112504 115248 115926 119679 135247 136776 143031 154568 159572 163464 168756 190708 196882 225008 231852 239358 270494 273552 279251 286062 295323 309136 319144 326928 333739 337512 381416 393764 405741 463704 478716 540988 558502 572124 590646 638288 667478 675024 762832 787528 792161 811482 837753 927408 946729 957432 1001217 1081976 1117004 1144248 1181292 1334956 1575056 1584322 1622964 1675506 1893458 1914864 1954757 2002434 2163952 2234008 2288496 2362584 2376483 2669912 2685619 2840187 3168644 3245928 3351012 3786916 3909514 4004868 4468016 4725168 4752966 5339824 5371238 5545127 5680374 5864271 6337288 6491856 6627103 6702024 7573832 7819028 8009736 8056857 9505932 10742476 11090254 11360748 11728542 12674576 13254206 13404048 13683299 15147664 15638056 16019472 16113714 16635381 18799333 19011864 19881309 21484952 22180508 22721496 23457084 26508412 27366598 31276112 32227428 33270762 37598666 38023728 38815889 39762618 41049897 42969904 44361016 45442992 46389721 46914168 53016824 54733196 56397999 64454856 66541524 75197332 77631778 79525236 82099794 88722032 92779442 93828336 106033648 109466392 110110379 112795998 116447667 128909712 131595331 133083048 139169163 150394664 155263556 159050472 164199588 185558884 218932784 220220758 225591996 232895334 263190662 266166096 271711223 278338326 300789328 310527112 318100944 328399176 330331137 371117768 394785993 440441516 451183992 465790668 526381324 543422446 556676652 621054224 656798352 660662274 742235536 770772653 789571986 815133669 880883032 902367984 921167317 931581336 1052762648 1086844892 1113353304 1321324548 1541545306 1579143972 1630267338 1761766064 1842334634 1863162672 1901978561 2105525296 2173689784 2226706608 2312317959 2642649096 2763501951 3083090612 3158287944 3260534676 3684669268 3803957122 4347379568 4624635918 5285298192 5395408571 5527003902 5705935683 6166181224 6316575888 6448171219 6521069352 7369338536 7607914244 9249271836 10790817142 11054007804 11411871366 12332362448 12896342438 13042138704 14738677072 15215828488 16186225713 18498543672 19344513657 21581634284 22108015608 22823742732 25792684876 30431656976 32372451426 36997087344 37767859997 38689027314 43163268568 44216031216 45647485464 51585369752 64744902852 75535719994 77378054628 86326537136 91294970928 103170739504 113303579991 129489805704 151071439988 154756109256 226607159982 258979611408 264375019979 302142879976 309512218512 453214319964 528750039958 604285759952 793125059937 906428639928 1057500079916 1586250119874 1812857279856 2115000159832 3172500239748 4230000319664 6345000479496 12690000958992
• Sum of all divisors σ(n): 39460646648640
• Sum of proper divisors (its aliquot sum) s(n): 26770645689648
• 12690000958992 is an abundant number, because the sum of its proper divisors (26770645689648) is greater than itself. Its abundance is 14080644730656

Bases of 12690000958992

• Binary: 10111000101010011110111111111101011000010000₂
• Hexadecimal: 0xB8A9EFFD610
• Base-36: 4HXPEXAMO

Squares and roots of 12690000958992

• 12690000958992 squared (12690000958992²) is 161036124339217879665656064
• 12690000958992 cubed (12690000958992³) is 2043548572297029845272408308486840127488
• The square root of 12690000958992 is 3562302.7607141985
• The cube root of 12690000958992 is 23324.9408795883

Scales and comparisons

• 12,690,000,958,992 seconds is equal to 403,502 years, 40 weeks, 3 days, 2 hours, 23 minutes, 12 seconds.
• To count from 1 to 12,690,000,958,992 would take you about one million, eight thousand, seven hundred fifty-six 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 12690000958992 cubic inches would be around 1943.7 feet tall.

Recreational maths with 12690000958992

• 12690000958992 backwards is 29985900009621
• The number of decimal digits it has is: 14
• The sum of 12690000958992's digits is 60
• More coming soon!