139644762048

Names of 139644762048

• Cardinal: 139644762048 can be written as One hundred thirty-nine billion, six hundred forty-four million, seven hundred sixty-two thousand and forty-eight.

Scientific notation

• Scientific notation: 1.39644762048 × 10¹¹

Factors of 139644762048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2448893

Divisors of 139644762048

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 132 144 162 176 192 198 216 264 288 297 324 352 396 432 528 576 594 648 704 792 864 891 1056 1188 1296 1584 1728 1782 2112 2376 2592 3168 3564 4752 5184 6336 7128 9504 14256 19008 28512 57024 2448877 4897754 7346631 9795508 14693262 19591016 22039893 26937647 29386524 39182032 44079786 53875294 58773048 66119679 78364064 80812941 88159572 107750588 117546096 132239358 156728128 161625882 176319144 198359037 215501176 235092192 242438823 264478716 323251764 352638288 396718074 431002352 470184384 484877646 528957432 646503528 705276576 727316469 793436148 862004704 969755292 1057914864 1293007056 1410553152 1454632938 1586872296 1724009408 1939510584 2115829728 2181949407 2586014112 2909265876 3173744592 3879021168 4231659456 4363898814 5172028224 5818531752 6347489184 7758042336 8727797628 11637063504 12694978368 15516084672 17455595256 23274127008 34911190512 46548254016 69822381024 139644762048
• Sum of all divisors σ(n): 451582898712
• Sum of proper divisors (its aliquot sum) s(n): 311938136664
• 139644762048 is an abundant number, because the sum of its proper divisors (311938136664) is greater than itself. Its abundance is 172293374616

Bases of 139644762048

• Binary: 10000010000011011110011111011111000000₂
• Hexadecimal: 0x208379F7C0
• Base-36: 1S5GVW00

Squares and roots of 139644762048

• 139644762048 squared (139644762048²) is 19500659567442541154304
• 139644762048 cubed (139644762048³) is 2723164965074568267405229331054592
• The square root of 139644762048 is 373690.7304817715
• The cube root of 139644762048 is 5188.0985463267

Scales and comparisons

• 139,644,762,048 seconds is equal to 4,440 years, 14 weeks, 19 hours, 40 minutes, 48 seconds.
• To count from 1 to 139,644,762,048 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 139644762048 cubic inches would be around 432.3 feet tall.

Recreational maths with 139644762048

• 139644762048 backwards is 840267446931
• 139644762048 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139644762048's digits is 54
• More coming soon!