1315944926139680

Names of 1315944926139680

• Cardinal: 1315944926139680 can be written as One quadrillion, three hundred fifteen trillion, nine hundred forty-four billion, nine hundred twenty-six million, one hundred thirty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.31594492613968 × 10¹⁵

Factors of 1315944926139680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 614744498

Divisors of 1315944926139680

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 68 80 85 136 160 170 272 340 544 680 787 1360 1574 2720 3148 3935 6296 7870 12592 13379 15740 25184 26758 31480 53516 62960 66895 107032 125920 133790 214064 267580 428128 535160 1070320 2140640 614743687 1229487374 2458974748 3073718435 4917949496 6147436870 9835898992 10450642679 12294873740 19671797984 20901285358 24589747480 41802570716 49179494960 52253213395 83605141432 98358989920 104506426790 167210282864 209012853580 334420565728 418025707160 483803281669 836051414320 967606563338 1672102828640 1935213126676 2419016408345 3870426253352 4838032816690 7740852506704 8224655788373 9676065633380 15481705013408 16449311576746 19352131266760 32898623153492 38704262533520 41123278941865 65797246306984 77408525067040 82246557883730 131594492613968 164493115767460 263188985227936 328986231534920 657972463069840 1315944926139680
• Sum of all divisors σ(n): 3295980249883776
• Sum of proper divisors (its aliquot sum) s(n): 1980035323744096
• 1315944926139680 is an abundant number, because the sum of its proper divisors (1980035323744096) is greater than itself. Its abundance is 664090397604416

Bases of 1315944926139680

• Binary: 100101011001101100001001101110111011101010100100000₂
• Hexadecimal: 0x4ACD84DDDD520
• Base-36: CYGOR4BYU8

Squares and roots of 1315944926139680

• 1315944926139680 squared (1315944926139680²) is 1731711048632767850546870502400
• 1315944926139680 cubed (1315944926139680³) is 2278836367988315489536105576176737694175232000
• The square root of 1315944926139680 is 36275955.2064405329
• The cube root of 1315944926139680 is 109583.6860491245

Scales and comparisons

• 1,315,944,926,139,680 seconds is equal to 41,842,978 years, 8 weeks, 4 days, 13 hours, 1 minute, 20 seconds.
• To count from 1 to 1,315,944,926,139,680 would take you about one hundred twenty-five million, five hundred twenty-eight thousand, nine hundred thirty-four 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 1315944926139680 cubic inches would be around 9132 feet tall.

Recreational maths with 1315944926139680

• 1315944926139680 backwards is 0869316294495131
• The number of decimal digits it has is: 16
• The sum of 1315944926139680's digits is 71
• More coming soon!