139318740303680

Names of 139318740303680

• Cardinal: 139318740303680 can be written as One hundred thirty-nine trillion, three hundred eighteen billion, seven hundred forty million, three hundred three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.3931874030368 × 10¹⁴

Factors of 139318740303680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 62195866221

Divisors of 139318740303680

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 224 280 320 448 560 1120 2240 62195866207 124391732414 248783464828 310979331035 435371063449 497566929656 621958662070 870742126898 995133859312 1243917324140 1741484253796 1990267718624 2176855317245 2487834648280 3482968507592 3980535437248 4353710634490 4975669296560 6965937015184 8707421268980 9951338593120 13931874030368 17414842537960 19902677186240 27863748060736 34829685075920 69659370151840 139318740303680
• Sum of all divisors σ(n): 379146000403968
• Sum of proper divisors (its aliquot sum) s(n): 239827260100288
• 139318740303680 is an abundant number, because the sum of its proper divisors (239827260100288) is greater than itself. Its abundance is 100508519796608

Bases of 139318740303680

• Binary: 11111101011010110101100000001101011111101000000₂
• Hexadecimal: 0x7EB5AC06BF40
• Base-36: 1DDU58VG3K

Squares and roots of 139318740303680

• 139318740303680 squared (139318740303680²) is 19409711399804230018621542400
• 139318740303680 cubed (139318740303680³) is 2704136541878702730757078396079565996032000
• The square root of 139318740303680 is 11803335.9819874653
• The cube root of 139318740303680 is 51840.5793421781

Scales and comparisons

• 139,318,740,303,680 seconds is equal to 4,429,905 years, 4 hours, 21 minutes, 20 seconds.
• To count from 1 to 139,318,740,303,680 would take you about eleven million, seventy-four thousand, seven hundred sixty-two 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 139318740303680 cubic inches would be around 4320 feet tall.

Recreational maths with 139318740303680

• 139318740303680 backwards is 086303047813931
• 139318740303680 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139318740303680's digits is 56
• More coming soon!