18159734112352

Names of 18159734112352

• Cardinal: 18159734112352 can be written as Eighteen trillion, one hundred fifty-nine billion, seven hundred thirty-four million, one hundred twelve thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.8159734112352 × 10¹³

Factors of 18159734112352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1070

Divisors of 18159734112352

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 112 124 217 224 248 353 434 496 677 706 868 961 992 1354 1412 1736 1922 2471 2708 2824 3472 3844 4739 4942 5416 5648 6727 6944 7688 9478 9884 10832 10943 11296 13454 15376 18956 19768 20987 21664 21886 26908 30752 37912 39536 41974 43772 53816 75824 76601 79072 83948 87544 107632 124609 146909 151648 153202 167896 175088 215264 238981 249218 293818 306404 335792 339233 350176 477962 498436 587636 612808 650597 671584 678466 872263 955924 996872 1175272 1225616 1301194 1356932 1672867 1744526 1911848 1993744 2350544 2374631 2451232 2602388 2713864 3345734 3489052 3823696 3862879 3987488 4554179 4701088 4749262 5204776 5427728 6691468 6978104 7408411 7647392 7725758 9108358 9498524 10409552 10855456 13382936 13956208 14816822 15451516 18216716 18997048 20819104 26765872 27040153 27912416 29633644 30903032 36433432 37994096 51858877 53531744 54080306 59267288 61806064 72866864 75988192 84360293 103717754 108160612 118534576 119749249 123612128 145733728 168720586 207435508 216321224 229660741 237069152 239498498 337441172 414871016 432642448 459321482 478996996 590522051 674882344 829742032 838244743 865284896 918642964 957993992 1181044102 1349764688 1607625187 1659484064 1676489486 1837285928 1915987984 2362088204 2615169083 2699529376 3215250374 3352978972 3674571856 3831975968 4724176408 5230338166 6430500748 6705957944 7349143712 9448352816 10460676332 12861001496 13411915888 18306183581 18896705632 20921352664 25722002992 26823831776 36612367162 41842705328 51444005984 73224734324 81070241573 83685410656 146449468648 162140483146 292898937296 324280966292 567491691011 585797874592 648561932584 1134983382022 1297123865168 2269966764044 2594247730336 4539933528088 9079867056176 18159734112352
• Sum of all divisors σ(n): 42402447159408
• Sum of proper divisors (its aliquot sum) s(n): 24242713047056
• 18159734112352 is an abundant number, because the sum of its proper divisors (24242713047056) is greater than itself. Its abundance is 6082978934704

Bases of 18159734112352

• Binary: 100001000010000100100100000000100000001100000₂
• Hexadecimal: 0x108424804060
• Base-36: 6FQGSTISG

Squares and roots of 18159734112352

• 18159734112352 squared (18159734112352²) is 329775943031320881358971904
• 18159734112352 cubed (18159734112352³) is 5988643442098927625579451952556747358208
• The square root of 18159734112352 is 4261423.9536042409
• The cube root of 18159734112352 is 26284.7083068411

Scales and comparisons

• 18,159,734,112,352 seconds is equal to 577,423 years, 19 weeks, 2 days, 18 hours, 45 minutes, 52 seconds.
• To count from 1 to 18,159,734,112,352 would take you about one million, four hundred forty-three thousand, five hundred fifty-eight 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 18159734112352 cubic inches would be around 2190.4 feet tall.

Recreational maths with 18159734112352

• 18159734112352 backwards is 25321143795181
• The number of decimal digits it has is: 14
• The sum of 18159734112352's digits is 52
• More coming soon!