4399955138359321608

Names of 4399955138359321608

• Cardinal: 4399955138359321608 can be written as Four quintillion, three hundred ninety-nine quadrillion, nine hundred fifty-five trillion, one hundred thirty-eight billion, three hundred fifty-nine million, three hundred twenty-one thousand, six hundred eight.

Scientific notation

• Scientific notation: 4.399955138359321608 × 10¹⁸

Factors of 4399955138359321608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 38803910033

Divisors of 4399955138359321608

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 8 12 24 4725137 9450274 14175411 18900548 28350822 37801096 56701644 113403288 38799184891 77598369782 116397554673 155196739564 232795109346 310393479128 465590218692 931180437384 183331464098305067 366662928196610134 549994392294915201 733325856393220268 1099988784589830402 1466651712786440536 2199977569179660804 4399955138359321608
• Sum of all divisors σ(n): 10999890174132905760
• Sum of proper divisors (its aliquot sum) s(n): 6599935035773584152
• 4399955138359321608 is an abundant number, because the sum of its proper divisors (6599935035773584152) is greater than itself. Its abundance is 2199979897414262544

Bases of 4399955138359321608

• Binary: 11110100001111110001111110001011101001100011111110010000001000₂
• Hexadecimal: 0x3D0FC7E2E98FE408
• Base-36: XFFPXA1BZRBC

Squares and roots of 4399955138359321608

• 4399955138359321608 squared (4399955138359321608²) is 19359605219574596954757155825975705664
• 4399955138359321608 cubed (4399955138359321608³) is 85181394462475190523105638572503684480388660360123187712
• The square root of 4399955138359321608 is 2097607002.8390259949
• The cube root of 4399955138359321608 is 1638636.9720768427

Scales and comparisons

• 4,399,955,138,359,321,608 seconds is equal to 139,904,963,444 years, 51 weeks, 15 hours, 6 minutes, 48 seconds.
• To count from 1 to 4,399,955,138,359,321,608 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 4399955138359321608 cubic inches would be around 136553.1 feet tall.

Recreational maths with 4399955138359321608

• 4399955138359321608 backwards is 8061239538315599934
• The number of decimal digits it has is: 19
• The sum of 4399955138359321608's digits is 93
• More coming soon!