139952586601520

Names of 139952586601520

• Cardinal: 139952586601520 can be written as One hundred thirty-nine trillion, nine hundred fifty-two billion, five hundred eighty-six million, six hundred one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.3995258660152 × 10¹⁴

Factors of 139952586601520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2065416002

Divisors of 139952586601520

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 55 56 70 77 80 88 110 112 121 140 154 176 220 242 280 308 385 440 484 560 605 616 770 847 880 968 1210 1232 1540 1694 1936 2420 3080 3388 4235 4840 6160 6776 8470 9680 13552 16940 33880 67760 2065415977 4130831954 8261663908 10327079885 14457911839 16523327816 20654159770 22719575747 28915823678 33046655632 41308319540 45439151494 57831647356 72289559195 82616639080 90878302988 113597878735 115663294712 144579118390 159037030229 165233278160 181756605976 227195757470 231326589424 249915333217 289158236780 318074060458 363513211952 454391514940 499830666434 578316473560 636148120916 795185151145 908783029880 999661332868 1156632947120 1249576666085 1272296241832 1590370302290 1749407332519 1817566059760 1999322665736 2499153332170 2544592483664 3180740604580 3498814665038 3998645331472 4998306664340 6361481209160 6997629330076 8747036662595 9996613328680 12722962418320 13995258660152 17494073325190 19993226657360 27990517320304 34988146650380 69976293300760 139952586601520
• Sum of all divisors σ(n): 408754083710112
• Sum of proper divisors (its aliquot sum) s(n): 268801497108592
• 139952586601520 is an abundant number, because the sum of its proper divisors (268801497108592) is greater than itself. Its abundance is 128848910507072

Bases of 139952586601520

• Binary: 11111110100100101000000001101011011010000110000₂
• Hexadecimal: 0x7F494035B430
• Base-36: 1DLXBWLDM8

Squares and roots of 139952586601520

• 139952586601520 squared (139952586601520²) is 19586726496455955423266310400
• 139952586601520 cubed (139952586601520³) is 2741213036235538518735031013361845431808000
• The square root of 139952586601520 is 11830155.8147608521
• The cube root of 139952586601520 is 51919.0785997071

Scales and comparisons

• 139,952,586,601,520 seconds is equal to 4,450,059 years, 18 weeks, 2 days, 4 hours, 25 minutes, 20 seconds.
• To count from 1 to 139,952,586,601,520 would take you about eleven million, one hundred twenty-five thousand, one hundred forty-eight 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 139952586601520 cubic inches would be around 4326.6 feet tall.

Recreational maths with 139952586601520

• 139952586601520 backwards is 025106685259931
• The number of decimal digits it has is: 15
• The sum of 139952586601520's digits is 62
• More coming soon!