4638312513679

Names of 4638312513679

• Cardinal: 4638312513679 can be written as Four trillion, six hundred thirty-eight billion, three hundred twelve million, five hundred thirteen thousand, six hundred seventy-nine.

Scientific notation

• Scientific notation: 4.638312513679 × 10¹²

Factors of 4638312513679

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1817

Divisors of 4638312513679

• Number of divisors d(n): 48
• Complete list of divisors:
  1 13 37 127 481 547 1093 1651 4699 7111 14209 16129 20239 40441 61087 69469 138811 209677 263107 525733 596773 597871 903097 1804543 2570353 5136007 7758049 7772323 8822563 17628997 22121227 33414589 66768091 75929617 114693319 229176961 287575951 326434831 652272889 987085021 2809395829 4243652803 8479547557 9643061359 36522145777 125359797667 356793270283 4638312513679
• Sum of all divisors σ(n): 5185013822688
• Sum of proper divisors (its aliquot sum) s(n): 546701309009
• 4638312513679 is a deficient number, because the sum of its proper divisors (546701309009) is less than itself. Its deficiency is 4091611204670

Bases of 4638312513679

• Binary: 1000011011111110000111110000100000010001111₂
• Hexadecimal: 0x437F0F8408F
• Base-36: 1N6T7IGSV

Squares and roots of 4638312513679

• 4638312513679 squared (4638312513679²) is 21513942974551203562115041
• 4638312513679 cubed (4638312513679³) is 99788390917437255321088634634484145839
• The square root of 4638312513679 is 2153674.1893051047
• The cube root of 4638312513679 is 16677.0796203947

Scales and comparisons

• 4,638,312,513,679 seconds is equal to 147,483 years, 51 weeks, 3 days, 14 hours, 41 minutes, 19 seconds.
• To count from 1 to 4,638,312,513,679 would take you about three hundred sixty-eight thousand, seven hundred nine 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 4638312513679 cubic inches would be around 1389.8 feet tall.

Recreational maths with 4638312513679

• 4638312513679 backwards is 9763152138364
• The number of decimal digits it has is: 13
• The sum of 4638312513679's digits is 58
• More coming soon!