56167138687440

Names of 56167138687440

• Cardinal: 56167138687440 can be written as Fifty-six trillion, one hundred sixty-seven billion, one hundred thirty-eight million, six hundred eighty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.616713868744 × 10¹³

Factors of 56167138687440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 145882

Divisors of 56167138687440

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 80 88 110 120 132 165 176 220 240 264 330 440 528 660 880 1320 2640 145861 291722 437583 583444 729305 875166 1166888 1458610 1604471 1750332 2187915 2333776 2917220 3208942 3500664 4375830 4813413 5834440 6417884 7001328 8022355 8751660 9626826 11668880 12835768 16044710 17503320 19253652 24067065 25671536 32089420 35006640 38507304 48134130 64178840 77014608 96268260 128357680 192536520 385073040 21275431321 42550862642 63826293963 85101725284 106377156605 127652587926 170203450568 212754313210 234029744531 255305175852 319131469815 340406901136 425508626420 468059489062 510610351704 638262939630 702089233593 851017252840 936118978124 1021220703408 1170148722655 1276525879260 1404178467186 1702034505680 1872237956248 2340297445310 2553051758520 2808356934372 3510446167965 3744475912496 4680594890620 5106103517040 5616713868744 7020892335930 9361189781240 11233427737488 14041784671860 18722379562480 28083569343720 56167138687440
• Sum of all divisors σ(n): 189948353089824
• Sum of proper divisors (its aliquot sum) s(n): 133781214402384
• 56167138687440 is an abundant number, because the sum of its proper divisors (133781214402384) is greater than itself. Its abundance is 77614075714944

Bases of 56167138687440

• Binary: 1100110001010101101110010110010111100111010000₂
• Hexadecimal: 0x33156E5979D0
• Base-36: JWQTS6JTC

Squares and roots of 56167138687440

• 56167138687440 squared (56167138687440²) is 3154747468334119166013753600
• 56167138687440 cubed (56167138687440³) is 177193138577772700937546287833691574784000
• The square root of 56167138687440 is 7494473.8766266975
• The cube root of 56167138687440 is 38296.6483278057

Scales and comparisons

• 56,167,138,687,440 seconds is equal to 1,785,941 years, 14 weeks, 1 day, 16 hours, 44 minutes.
• To count from 1 to 56,167,138,687,440 would take you about four million, four hundred sixty-four thousand, eight hundred fifty-three 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 56167138687440 cubic inches would be around 3191.4 feet tall.

Recreational maths with 56167138687440

• 56167138687440 backwards is 04478683176165
• 56167138687440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 56167138687440's digits is 66
• More coming soon!