139640963072

Names of 139640963072

• Cardinal: 139640963072 can be written as One hundred thirty-nine billion, six hundred forty million, nine hundred sixty-three thousand and seventy-two.

Scientific notation

• Scientific notation: 1.39640963072 × 10¹¹

Factors of 139640963072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 212

Divisors of 139640963072

• Number of divisors d(n): 138
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 197 208 256 338 394 416 512 676 788 832 1024 1352 1576 1664 2048 2561 2704 3152 3328 4096 5122 5408 6304 6656 8192 10244 10816 12608 13312 16384 20488 21632 25216 26624 32768 33293 40976 43264 50432 53248 65536 66586 81952 86528 100864 106496 131072 133172 163904 173056 201728 212992 262144 266344 327808 346112 403456 425984 524288 532688 655616 692224 806912 851968 1048576 1065376 1311232 1384448 1613824 1703936 2097152 2130752 2622464 2768896 3227648 3407872 4194304 4261504 5244928 5537792 6455296 6815744 8523008 10489856 11075584 12910592 13631488 17046016 20979712 22151168 25821184 27262976 34092032 41959424 44302336 51642368 54525952 68184064 83918848 88604672 103284736 136368128 167837696 177209344 206569472 272736256 335675392 354418688 413138944 545472512 671350784 708837376 826277888 1090945024 1342701568 2181890048 2685403136 4363780096 5370806272 8727560192 10741612544 17455120384 34910240768 69820481536 139640963072
• Sum of all divisors σ(n): 303952786038
• Sum of proper divisors (its aliquot sum) s(n): 164311822966
• 139640963072 is an abundant number, because the sum of its proper divisors (164311822966) is greater than itself. Its abundance is 24670859894

Bases of 139640963072

• Binary: 10000010000011010000000000000000000000₂
• Hexadecimal: 0x2083400000
• Base-36: 1S5EMGOW

Squares and roots of 139640963072

• 139640963072 squared (139640963072²) is 19499598567675667677184
• 139640963072 cubed (139640963072³) is 2722942723507622002982594960949248
• The square root of 139640963072 is 373685.6473989869
• The cube root of 139640963072 is 5188.0514992331

Scales and comparisons

• 139,640,963,072 seconds is equal to 4,440 years, 7 weeks, 5 days, 20 hours, 24 minutes, 32 seconds.
• To count from 1 to 139,640,963,072 would take you about eight thousand, eight hundred eighty 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 139640963072 cubic inches would be around 432.3 feet tall.

Recreational maths with 139640963072

• 139640963072 backwards is 270369046931
• The number of decimal digits it has is: 12
• The sum of 139640963072's digits is 50
• More coming soon!