16490617875

Names of 16490617875

• Cardinal: 16490617875 can be written as Sixteen billion, four hundred ninety million, six hundred seventeen thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.6490617875 × 10¹⁰

Factors of 16490617875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 185

Divisors of 16490617875

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 5 9 15 25 27 37 45 67 73 75 81 111 125 135 185 201 219 225 243 333 335 365 375 405 555 603 657 675 729 925 999 1005 1095 1125 1215 1665 1675 1809 1825 1971 2025 2479 2701 2775 2997 3015 3285 3375 3645 4625 4891 4995 5025 5427 5475 5913 6075 7437 8103 8325 8375 8991 9045 9125 9855 10125 12395 13505 13875 14673 14985 15075 16281 16425 17739 18225 22311 24309 24455 24975 25125 26973 27135 27375 29565 30375 37185 40515 41625 44019 44955 45225 48843 49275 53217 61975 66933 67525 72927 73365 74925 75375 81405 82125 88695 91125 111555 121545 122275 124875 132057 134865 135675 147825 180967 185925 200799 202575 218781 220095 224775 226125 244215 246375 266085 309875 334665 337625 364635 366825 374625 396171 407025 443475 542901 557775 602397 607725 611375 656343 660285 674325 678375 739125 904835 929625 1003995 1012875 1093905 1100475 1123875 1188513 1221075 1330425 1628703 1673325 1807191 1823175 1834125 1969029 1980855 2035125 2217375 2714505 2788875 3011985 3038625 3281715 3301425 3371625 3565539 4524175 4886109 5019975 5469525 5502375 5942565 6105375 6652125 8143515 8366625 9035955 9115875 9845145 9904275 13572525 14658327 15059925 16408575 16507125 17827695 22620875 24430545 25099875 27347625 29712825 40717575 43974981 45179775 49225725 49521375 67862625 73291635 75299625 82042875 89138475 122152725 131924943 148564125 203587875 219874905 225898875 246128625 366458175 445692375 610763625 659624715 1099374525 1832290875 3298123575 5496872625 16490617875
• Sum of all divisors σ(n): 32603857728
• Sum of proper divisors (its aliquot sum) s(n): 16113239853
• 16490617875 is a deficient number, because the sum of its proper divisors (16113239853) is less than itself. Its deficiency is 377378022

Bases of 16490617875

• Binary: 1111010110111010101101110000010011₂
• Hexadecimal: 0x3D6EADC13
• Base-36: 7KQ366R

Squares and roots of 16490617875

• 16490617875 squared (16490617875²) is 271940477899269515625
• 16490617875 cubed (16490617875³) is 4484466505781736323808216796875
• The square root of 16490617875 is 128415.8007217179
• The cube root of 16490617875 is 2545.3390637013

Scales and comparisons

• 16,490,617,875 seconds is equal to 524 years, 18 weeks, 1 day, 15 hours, 11 minutes, 15 seconds.
• To count from 1 to 16,490,617,875 would take you about one thousand and forty-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 16490617875 cubic inches would be around 212.1 feet tall.

Recreational maths with 16490617875

• 16490617875 backwards is 57871609461
• The number of decimal digits it has is: 11
• The sum of 16490617875's digits is 54
• More coming soon!