139957660960

Names of 139957660960

• Cardinal: 139957660960 can be written as One hundred thirty-nine billion, nine hundred fifty-seven million, six hundred sixty thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.3995766096 × 10¹¹

Factors of 139957660960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 178530

Divisors of 139957660960

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 29 32 40 52 58 65 80 104 116 130 145 160 169 208 232 260 290 338 377 416 464 520 580 676 754 845 928 1040 1160 1352 1508 1690 1885 2080 2320 2704 3016 3380 3770 4640 4901 5408 6032 6760 7540 9802 12064 13520 15080 19604 24505 27040 30160 39208 49010 60320 78416 98020 156832 178481 196040 356962 392080 713924 784160 892405 1427848 1784810 2320253 2855696 3569620 4640506 5175949 5711392 7139240 9281012 10351898 11601265 14278480 18562024 20703796 23202530 25879745 28556960 30163289 37124048 41407592 46405060 51759490 60326578 67287337 74248096 82815184 92810120 103518980 120653156 134574674 150816445 165630368 185620240 207037960 241306312 269149348 301632890 336436685 371240480 414075920 482612624 538298696 603265780 672873370 828151840 874735381 965225248 1076597392 1206531560 1345746740 1749470762 2153194784 2413063120 2691493480 3498941524 4373676905 4826126240 5382986960 6997883048 8747353810 10765973920 13995766096 17494707620 27991532192 34989415240 69978830480 139957660960
• Sum of all divisors σ(n): 370389416040
• Sum of proper divisors (its aliquot sum) s(n): 230431755080
• 139957660960 is an abundant number, because the sum of its proper divisors (230431755080) is greater than itself. Its abundance is 90474094120

Bases of 139957660960

• Binary: 10000010010110001000000110110100100000₂
• Hexadecimal: 0x2096206D20
• Base-36: 1SAN6ECG

Squares and roots of 139957660960

• 139957660960 squared (139957660960²) is 19588146861394308121600
• 139957660960 cubed (139957660960³) is 2741511217261712688956667252736000
• The square root of 139957660960 is 374109.1564770903
• The cube root of 139957660960 is 5191.9706080863

Scales and comparisons

• 139,957,660,960 seconds is equal to 4,450 years, 11 weeks, 3 days, 8 hours, 2 minutes, 40 seconds.
• To count from 1 to 139,957,660,960 would take you about eight thousand, nine hundred 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 139957660960 cubic inches would be around 432.7 feet tall.

Recreational maths with 139957660960

• 139957660960 backwards is 069066759931
• The number of decimal digits it has is: 12
• The sum of 139957660960's digits is 61
• More coming soon!