139245768072832

Names of 139245768072832

• Cardinal: 139245768072832 can be written as One hundred thirty-nine trillion, two hundred forty-five billion, seven hundred sixty-eight million, seventy-two thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.39245768072832 × 10¹⁴

Factors of 139245768072832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11441

Divisors of 139245768072832

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 17 29 32 34 58 64 68 116 128 136 232 272 289 464 493 544 578 928 986 1088 1156 1856 1972 2176 2312 3712 3944 4624 7888 8381 9248 11393 15776 16762 18496 22786 31552 33524 36992 45572 63104 67048 91144 134096 182288 193681 268192 330397 364576 387362 536384 660794 729152 774724 1072768 1321588 1458304 1549448 2643176 3098896 3292577 5286352 5616749 6197792 6585154 10572704 11233498 12395584 13170308 21145408 22466996 24791168 26340616 42290816 44933992 52681232 89867984 95484733 105362464 129800449 179735968 190969466 210724928 259600898 359471936 381938932 421449856 519201796 718943872 763877864 1038403592 1527755728 2076807184 2206607633 3055511456 3764213021 4153614368 4413215266 6111022912 7528426042 8307228736 8826430532 12222045824 15056852084 16614457472 17652861064 30113704168 35305722128 37512329761 60227408336 63991621357 70611444256 75024659522 120454816672 127983242714 141222888512 150049319044 240909633344 255966485428 282445777024 300098638088 481819266688 511932970856 600197276176 1023865941712 1087857563069 1200394552352 2047731883424 2175715126138 2400789104704 4095463766848 4351430252276 4801578209408 8190927533696 8702860504552 17405721009104 34811442018208 69622884036416 139245768072832
• Sum of all divisors σ(n): 304869603877650
• Sum of proper divisors (its aliquot sum) s(n): 165623835804818
• 139245768072832 is an abundant number, because the sum of its proper divisors (165623835804818) is greater than itself. Its abundance is 26378067731986

Bases of 139245768072832

• Binary: 11111101010010010101110100010101101111010000000₂
• Hexadecimal: 0x7EA4AE8ADE80
• Base-36: 1DCWMF3AF4

Squares and roots of 139245768072832

• 139245768072832 squared (139245768072832²) is 19389383926192919555256500224
• 139245768072832 cubed (139245768072832³) is 2699889657261756009746392527731493456314368
• The square root of 139245768072832 is 11800244.4073346209
• The cube root of 139245768072832 is 51831.5267591615

Scales and comparisons

• 139,245,768,072,832 seconds is equal to 4,427,584 years, 36 weeks, 6 days, 4 hours, 13 minutes, 52 seconds.
• To count from 1 to 139,245,768,072,832 would take you about eleven million, sixty-eight thousand, nine hundred sixty-one 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 139245768072832 cubic inches would be around 4319.3 feet tall.

Recreational maths with 139245768072832

• 139245768072832 backwards is 238270867542931
• The number of decimal digits it has is: 15
• The sum of 139245768072832's digits is 67
• More coming soon!