139600871680

Names of 139600871680

• Cardinal: 139600871680 can be written as One hundred thirty-nine billion, six hundred million, eight hundred seventy-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.3960087168 × 10¹¹

Factors of 139600871680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 20246

Divisors of 139600871680

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 61 64 80 89 122 128 160 178 244 256 305 320 356 445 488 610 640 712 890 976 1220 1280 1424 1780 1952 2440 2848 3560 3904 4880 5429 5696 7120 7808 9760 10858 11392 14240 15616 19520 20089 21716 22784 27145 28480 39040 40178 43432 54290 56960 78080 80356 86864 100445 108580 113920 160712 173728 200890 217160 321424 347456 401780 434320 642848 694912 803560 868640 1225429 1285696 1389824 1607120 1737280 1787921 2450858 2571392 3214240 3474560 3575842 4901716 5142784 6127145 6428480 6949120 7151684 8939605 9803432 12254290 12856960 14303368 17879210 19606864 24508580 25713920 28606736 35758420 39213728 49017160 57213472 71516840 78427456 98034320 109063181 114426944 143033680 156854912 196068640 218126362 228853888 286067360 313709824 392137280 436252724 457707776 545315905 572134720 784274560 872505448 1090631810 1144269440 1568549120 1745010896 2181263620 2288538880 3490021792 4362527240 6980043584 8725054480 13960087168 17450108960 27920174336 34900217920 69800435840 139600871680
• Sum of all divisors σ(n): 343705345200
• Sum of proper divisors (its aliquot sum) s(n): 204104473520
• 139600871680 is an abundant number, because the sum of its proper divisors (204104473520) is greater than itself. Its abundance is 64503601840

Bases of 139600871680

• Binary: 10000010000000110111000100000100000000₂
• Hexadecimal: 0x2080DC4100
• Base-36: 1S4QR5Z4

Squares and roots of 139600871680

• 139600871680 squared (139600871680²) is 19488403373815826022400
• 139600871680 cubed (139600871680³) is 2720598098636142200506267205632000
• The square root of 139600871680 is 373632.0003425831
• The cube root of 139600871680 is 5187.5549493419

Scales and comparisons

• 139,600,871,680 seconds is equal to 4,438 years, 45 weeks, 3 days, 19 hours, 54 minutes, 40 seconds.
• To count from 1 to 139,600,871,680 would take you about eight thousand, eight hundred seventy-seven 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 139600871680 cubic inches would be around 432.3 feet tall.

Recreational maths with 139600871680

• 139600871680 backwards is 086178006931
• The number of decimal digits it has is: 12
• The sum of 139600871680's digits is 49
• More coming soon!