16801819654512

Names of 16801819654512

• Cardinal: 16801819654512 can be written as Sixteen trillion, eight hundred one billion, eight hundred nineteen million, six hundred fifty-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.6801819654512 × 10¹³

Factors of 16801819654512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3388

Divisors of 16801819654512

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 137 274 293 411 548 586 822 879 1096 1172 1644 1758 2192 2344 2953 3288 3516 4688 5906 6576 7032 8859 11812 14064 17718 23624 35436 40141 47248 70872 80282 120423 141744 160564 240846 321128 404561 481692 642256 809122 865229 963384 1213683 1618244 1730458 1926768 2427366 2595687 3236488 3460916 4854732 5191374 6472976 6921832 8720209 9709464 10382748 13843664 17440418 19418928 20765496 26160627 34880836 41530992 52321254 69761672 104642508 118536373 139523344 209285016 237072746 355609119 418570032 474145492 711218238 948290984 1194668633 1422436476 1896581968 2389337266 2555021237 2844872952 3584005899 4778674532 5110042474 5689745904 7168011798 7665063711 9557349064 10220084948 14336023596 15330127422 19114698128 20440169896 28672047192 30660254844 40880339792 57344094384 61320509688 122641019376 350037909469 700075818938 1050113728407 1400151637876 2100227456814 2800303275752 4200454913628 5600606551504 8400909827256 16801819654512
• Sum of all divisors σ(n): 43885604985264
• Sum of proper divisors (its aliquot sum) s(n): 27083785330752
• 16801819654512 is an abundant number, because the sum of its proper divisors (27083785330752) is greater than itself. Its abundance is 10281965676240

Bases of 16801819654512

• Binary: 11110100011111111010011111011111100101110000₂
• Hexadecimal: 0xF47FA7DF970
• Base-36: 5YENDM1DC

Squares and roots of 16801819654512

• 16801819654512 squared (16801819654512²) is 282301143702745743041958144
• 16801819654512 cubed (16801819654512³) is 4743172904756009944783011910942044745728
• The square root of 16801819654512 is 4099002.2754948551
• The cube root of 16801819654512 is 25612.5079535317

Scales and comparisons

• 16,801,819,654,512 seconds is equal to 534,245 years, 46 weeks, 3 days, 6 hours, 15 minutes, 12 seconds.
• To count from 1 to 16,801,819,654,512 would take you about one million, three hundred thirty-five thousand, six hundred fourteen 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 16801819654512 cubic inches would be around 2134.4 feet tall.

Recreational maths with 16801819654512

• 16801819654512 backwards is 21545691810861
• The number of decimal digits it has is: 14
• The sum of 16801819654512's digits is 57
• More coming soon!