1320757405349108

Names of 1320757405349108

• Cardinal: 1320757405349108 can be written as One quadrillion, three hundred twenty trillion, seven hundred fifty-seven billion, four hundred five million, three hundred forty-nine thousand, one hundred eight.

Scientific notation

• Scientific notation: 1.320757405349108 × 10¹⁵

Factors of 1320757405349108

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 958422

Divisors of 1320757405349108

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 61 71 122 142 244 284 4331 8662 17324 87557 175114 350228 870731 1741462 3482924 5340977 6216547 10681954 12433094 21363908 24866188 53114591 61821901 106229182 123643802 212458364 247287604 379209367 758418734 1516837468 3771135961 7542271922 15084543844 76238594167 152477188334 304954376668 4650554244187 5412940185857 9301108488374 10825880371714 18602216976748 21651760743428 330189351337277 660378702674554 1320757405349108
• Sum of all divisors σ(n): 2382333535145088
• Sum of proper divisors (its aliquot sum) s(n): 1061576129795980
• 1320757405349108 is a deficient number, because the sum of its proper divisors (1061576129795980) is less than itself. Its deficiency is 259181275553128

Bases of 1320757405349108

• Binary: 100101100010011100011001011111110101111010011110100₂
• Hexadecimal: 0x4B138CBFAF4F4
• Base-36: D063KQ765W

Squares and roots of 1320757405349108

• 1320757405349108 squared (1320757405349108²) is 1744400123784507977411356395664
• 1320757405349108 cubed (1320757405349108³) is 2303929381380289573861783701645461700497467712
• The square root of 1320757405349108 is 36342226.2024371313
• The cube root of 1320757405349108 is 109717.1079553283

Scales and comparisons

• 1,320,757,405,349,108 seconds is equal to 41,996,000 years, 6 weeks, 1 day, 9 hours, 25 minutes, 8 seconds.
• To count from 1 to 1,320,757,405,349,108 would take you about one hundred twenty-five million, nine hundred eighty-eight thousand 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 1320757405349108 cubic inches would be around 9143.1 feet tall.

Recreational maths with 1320757405349108

• 1320757405349108 backwards is 8019435047570231
• The number of decimal digits it has is: 16
• The sum of 1320757405349108's digits is 59
• More coming soon!