42157848647160

Names of 42157848647160

• Cardinal: 42157848647160 can be written as Forty-two trillion, one hundred fifty-seven billion, eight hundred forty-eight million, six hundred forty-seven thousand, one hundred sixty.

Scientific notation

• Scientific notation: 4.215784864716 × 10¹³

Factors of 42157848647160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 41811142

Divisors of 42157848647160

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 2801 5602 8403 11204 14005 16806 22408 25209 28010 33612 42015 50418 56020 67224 84030 100836 112040 126045 168060 201672 252090 336120 504180 1008360 41808331 83616662 125424993 167233324 209041655 250849986 334466648 376274979 418083310 501699972 627124965 752549958 836166620 1003399944 1254249930 1505099916 1672333240 1881374895 2508499860 3010199832 3762749790 5016999720 7525499580 15050999160 117105135131 234210270262 351315405393 468420540524 585525675655 702630810786 936841081048 1053946216179 1171051351310 1405261621572 1756577026965 2107892432358 2342102702620 2810523243144 3513154053930 4215784864716 4684205405240 5269731080895 7026308107860 8431569729432 10539462161790 14052616215720 21078924323580 42157848647160
• Sum of all divisors σ(n): 137061927128880
• Sum of proper divisors (its aliquot sum) s(n): 94904078481720
• 42157848647160 is an abundant number, because the sum of its proper divisors (94904078481720) is greater than itself. Its abundance is 52746229834560

Bases of 42157848647160

• Binary: 1001100101011110100011100101111101010111111000₂
• Hexadecimal: 0x2657A397D5F8
• Base-36: EXZ1QLN20

Squares and roots of 42157848647160

• 42157848647160 squared (42157848647160²) is 1777284202556850242176065600
• 42157848647160 cubed (42157848647160³) is 74926478414380148395112965529491413696000
• The square root of 42157848647160 is 6492907.5649634809
• The cube root of 42157848647160 is 34803.7585249865

Scales and comparisons

• 42,157,848,647,160 seconds is equal to 1,340,489 years, 9 weeks, 4 days, 1 hour, 6 minutes.
• To count from 1 to 42,157,848,647,160 would take you about three million, three hundred fifty-one thousand, two hundred twenty-two 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 42157848647160 cubic inches would be around 2900.3 feet tall.

Recreational maths with 42157848647160

• 42157848647160 backwards is 06174684875124
• The number of decimal digits it has is: 14
• The sum of 42157848647160's digits is 63
• More coming soon!