180163866422831841

Names of 180163866422831841

• Cardinal: 180163866422831841 can be written as One hundred eighty quadrillion, one hundred sixty-three trillion, eight hundred sixty-six billion, four hundred twenty-two million, eight hundred thirty-one thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 1.80163866422831841 × 10¹⁷

Factors of 180163866422831841

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 48532

Divisors of 180163866422831841

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 11 33 99 541 1623 4869 5951 9181 16253 17853 22543 27543 48759 53559 67629 82629 100991 146277 178783 202887 247973 302973 536349 743919 908919 1609047 2231757 4966921 8792873 12195763 14900763 26378619 36587289 44702289 54636131 79135857 96721603 109761867 134153393 149218793 163908393 206967283 290164809 366391379 402460179 447656379 491725179 620901849 870494427 1099174137 1207380537 1342969137 1641406723 1862705547 2276640113 3297522411 4030305169 4924220169 6829920339 12090915507 14772660507 20489761017 36272746521 80727367013 111969300103 198217736039 242182101039 335907900309 594653208117 726546303117 888001037143 1007723700927 1231662301133 1783959624351 2180395096429 2664003111429 3363839250599 3694986903399 6541185289287 7992009334287 10091517751797 11084960710197 19623555867861 30274553255391 37002231756589 111006695269767 333020085809301 1819837034574059 5459511103722177 16378533311166531 20018207380314649 60054622140943947 180163866422831841
• Sum of all divisors σ(n): 284480435742257664
• Sum of proper divisors (its aliquot sum) s(n): 104316569319425823
• 180163866422831841 is a deficient number, because the sum of its proper divisors (104316569319425823) is less than itself. Its deficiency is 75847297103406018

Bases of 180163866422831841

• Binary: 1010000000000100100001010011111011011111100110101011100001₂
• Hexadecimal: 0x2801214FB7E6AE1
• Base-36: 1D9YRDMUYYU9

Squares and roots of 180163866422831841

• 180163866422831841 squared (180163866422831841²) is 32459018764423994463701377763449281
• 180163866422831841 cubed (180163866422831841³) is 5847942320889876766957979771050117193836067995356321
• The square root of 180163866422831841 is 424457143.2109864269
• The cube root of 180163866422831841 is 564792.9033699691

Scales and comparisons

• 180,163,866,422,831,841 seconds is equal to 5,728,653,668 years, 42 weeks, 3 days, 10 hours, 37 minutes, 21 seconds.
• To count from 1 to 180,163,866,422,831,841 would take you about seventeen billion, one hundred eighty-five million, nine hundred sixty-one thousand and six 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 180163866422831841 cubic inches would be around 47066.1 feet tall.

Recreational maths with 180163866422831841

• 180163866422831841 backwards is 148138224668361081
• The number of decimal digits it has is: 18
• The sum of 180163866422831841's digits is 72
• More coming soon!