4981801148722320

Names of 4981801148722320

• Cardinal: 4981801148722320 can be written as Four quadrillion, nine hundred eighty-one trillion, eight hundred one billion, one hundred forty-eight million, seven hundred twenty-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.98180114872232 × 10¹⁵

Factors of 4981801148722320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1596731137434

Divisors of 4981801148722320

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 195 208 240 260 312 390 520 624 780 1040 1560 3120 1596731137411 3193462274822 4790193412233 6386924549644 7983655687055 9580386824466 12773849099288 15967311374110 19160773648932 20757504786343 23950967061165 25547698198576 31934622748220 38321547297864 41515009572686 47901934122330 62272514359029 63869245496440 76643094595728 83030019145372 95803868244660 103787523931715 124545028718058 127738490992880 166060038290744 191607736489320 207575047863430 249090057436116 311362571795145 332120076581488 383215472978640 415150095726860 498180114872232 622725143590290 830300191453720 996360229744464 1245450287180580 1660600382907440 2490900574361160 4981801148722320
• Sum of all divisors σ(n): 16631551527283392
• Sum of proper divisors (its aliquot sum) s(n): 11649750378561072
• 4981801148722320 is an abundant number, because the sum of its proper divisors (11649750378561072) is greater than itself. Its abundance is 6667949229838752

Bases of 4981801148722320

• Binary: 10001101100101110101111110111110011111010110010010000₂
• Hexadecimal: 0x11B2EBF7CFAC90
• Base-36: 1D1WFUPNLAO

Squares and roots of 4981801148722320

• 4981801148722320 squared (4981801148722320²) is 24818342685411027114968466182400
• 4981801148722320 cubed (4981801148722320³) is 123640048099564843021735125916963519888071168000
• The square root of 4981801148722320 is 70581875.4973422337
• The cube root of 4981801148722320 is 170789.8784640939

Scales and comparisons

• 4,981,801,148,722,320 seconds is equal to 158,405,866 years, 41 weeks, 6 days, 14 hours, 52 minutes.
• To count from 1 to 4,981,801,148,722,320 would take you about four hundred seventy-five million, two hundred seventeen thousand, six hundred 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 4981801148722320 cubic inches would be around 14232.5 feet tall.

Recreational maths with 4981801148722320

• 4981801148722320 backwards is 0232278411081894
• 4981801148722320 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4981801148722320's digits is 60
• More coming soon!