16904045045040

Names of 16904045045040

• Cardinal: 16904045045040 can be written as Sixteen trillion, nine hundred four billion, forty-five million, forty-five thousand and forty.

Scientific notation

• Scientific notation: 1.690404504504 × 10¹³

Factors of 16904045045040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 97861

Divisors of 16904045045040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 157 240 314 471 628 785 942 1256 1570 1884 2355 2512 3140 3768 4710 4831 6280 7536 9420 9662 12560 14493 18840 19324 24155 28986 37680 38648 48310 57972 72465 77296 92863 96620 115944 144930 185726 193240 231888 278589 289860 371452 386480 464315 557178 579720 742904 758467 928630 1114356 1159440 1392945 1485808 1516934 1857260 2228712 2275401 2785890 3033868 3714520 3792335 4457424 4550802 5571780 6067736 7429040 7584670 9101604 11143560 11377005 12135472 14579491 15169340 18203208 22287120 22754010 29158982 30338680 36406416 43738473 45508020 58317964 60677360 72897455 87476946 91016040 116635928 145794910 174953892 182032080 218692365 233271856 291589820 349907784 437384730 448621153 583179640 699815568 874769460 897242306 1166359280 1345863459 1749538920 1794484612 2243105765 2691726918 3499077840 3588969224 4486211530 5383453836 6729317295 7177938448 8972423060 10766907672 13458634590 17944846120 21533815344 26917269180 35889692240 53834538360 70433521021 107669076720 140867042042 211300563063 281734084084 352167605105 422601126126 563468168168 704335210210 845202252252 1056502815315 1126936336336 1408670420420 1690404504504 2113005630630 2817340840840 3380809009008 4226011261260 5634681681680 8452022522520 16904045045040
• Sum of all divisors σ(n): 52747798020096
• Sum of proper divisors (its aliquot sum) s(n): 35843752975056
• 16904045045040 is an abundant number, because the sum of its proper divisors (35843752975056) is greater than itself. Its abundance is 18939707930016

Bases of 16904045045040

• Binary: 11110101111111000111100110011010010100110000₂
• Hexadecimal: 0xF5FC799A530
• Base-36: 5ZPLZYXIO

Squares and roots of 16904045045040

• 16904045045040 squared (16904045045040²) is 285746738884741375628601600
• 16904045045040 cubed (16904045045040³) is 4830275745580951146356536291784216064000
• The square root of 16904045045040 is 4111452.9116894917
• The cube root of 16904045045040 is 25664.3467143957

Scales and comparisons

• 16,904,045,045,040 seconds is equal to 537,496 years, 17 weeks, 6 days, 12 hours, 4 minutes.
• To count from 1 to 16,904,045,045,040 would take you about one million, three hundred forty-three thousand, seven hundred forty 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 16904045045040 cubic inches would be around 2138.7 feet tall.

Recreational maths with 16904045045040

• 16904045045040 backwards is 04054054040961
• The number of decimal digits it has is: 14
• The sum of 16904045045040's digits is 42
• More coming soon!