10640728389456

Names of 10640728389456

• Cardinal: 10640728389456 can be written as Ten trillion, six hundred forty billion, seven hundred twenty-eight million, three hundred eighty-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.0640728389456 × 10¹³

Factors of 10640728389456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 224

Divisors of 10640728389456

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 71 72 88 99 132 137 142 144 176 198 213 264 274 284 396 411 426 528 548 568 639 781 792 822 852 1096 1136 1233 1278 1507 1562 1584 1644 1704 2192 2343 2466 2556 3014 3124 3288 3408 4521 4686 4932 5041 5112 6028 6248 6576 7029 9042 9372 9727 9864 10082 10224 12056 12496 13563 14058 15123 18084 18744 18769 19454 19728 20164 24112 27126 28116 29181 30246 36168 37488 37538 38908 40328 45369 54252 55451 56232 56307 58362 60492 72336 75076 77816 80656 87543 90738 106997 108504 110902 112464 112614 116724 120984 150152 155632 166353 168921 175086 181476 206459 213994 217008 221804 225228 233448 241968 300304 320991 332706 337842 350172 357911 362952 412918 427988 443608 450456 466896 499059 619377 641982 665412 675684 690617 700344 715822 725904 825836 855976 887216 900912 962973 998118 1073733 1238754 1283964 1330824 1332599 1351368 1381234 1400688 1431644 1651672 1711952 1858131 1925946 1996236 2071851 2147466 2477508 2567928 2661648 2665198 2702736 2762468 2863288 3221199 3303344 3716262 3851892 3937021 3992472 3997797 4143702 4294932 4955016 5135856 5330396 5524936 5726576 6215553 6442398 7432524 7596787 7703784 7874042 7984944 7995594 8287404 8589864 9910032 10660792 11049872 11811063 11993391 12431106 12884796 14658589 14865048 15193574 15407568 15748084 15991188 16574808 17179728 21321584 22790361 23622126 23986782 24862212 25769592 29317178 29730096 30387148 31496168 31982376 33149616 35433189 43975767 45580722 47244252 47973564 49033807 49724424 51539184 58634356 60774296 62992336 63964752 68371083 70866378 87951534 91161444 94488504 94614529 95947128 98067614 99448848 117268712 121548592 131927301 136742166 141732756 147101421 175903068 182322888 188977008 189229058 191894256 196135228 234537424 263854602 273484332 283465512 283843587 294202842 351806136 364645776 378458116 392270456 441304263 527709204 539371877 546968664 566931024 567687174 588405684 703612272 756916232 784540912 851530761 882608526 1040759819 1055418408 1078743754 1093937328 1135374348 1176811368 1513832464 1618115631 1703061522 1765217052 2081519638 2110836816 2157487508 2270748696 2353622736 3122279457 3236231262 3406123044 3530434104 4163039276 4314975016 4541497392 4854346893 6244558914 6472462524 6717631559 6812246088 7060868208 8326078552 8629950032 9366838371 9708693786 12489117828 12944925048 13435263118 13624492176 16652157104 18733676742 19417387572 20152894677 24978235656 25889850096 26870526236 37467353484 38834775144 40305789354 49956471312 53741052472 60458684031 73893947149 74934706968 77669550288 80611578708 107482104944 120917368062 147787894298 149869413936 161223157416 221681841447 241834736124 295575788596 322446314832 443363682894 483669472248 591151577192 665045524341 886727365788 967338944496 1182303154384 1330091048682 1773454731576 2660182097364 3546909463152 5320364194728 10640728389456
• Sum of all divisors σ(n): 33192827898048
• Sum of proper divisors (its aliquot sum) s(n): 22552099508592
• 10640728389456 is an abundant number, because the sum of its proper divisors (22552099508592) is greater than itself. Its abundance is 11911371119136

Bases of 10640728389456

• Binary: 10011010110101111100110101011111011101010000₂
• Hexadecimal: 0x9AD7CD5F750
• Base-36: 3RSA6Y440

Squares and roots of 10640728389456

• 10640728389456 squared (10640728389456²) is 113225100658174879611975936
• 10640728389456 cubed (10640728389456³) is 1204797542972454672313937391683108130816
• The square root of 10640728389456 is 3262012.9352067263
• The cube root of 10640728389456 is 21994.9908633237

Scales and comparisons

• 10,640,728,389,456 seconds is equal to 338,342 years, 12 weeks, 6 days, 13 hours, 57 minutes, 36 seconds.
• To count from 1 to 10,640,728,389,456 would take you about eight hundred forty-five thousand, eight hundred fifty-five 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 10640728389456 cubic inches would be around 1832.9 feet tall.

Recreational maths with 10640728389456

• 10640728389456 backwards is 65498382704601
• The number of decimal digits it has is: 14
• The sum of 10640728389456's digits is 63
• More coming soon!