139146012672

Names of 139146012672

• Cardinal: 139146012672 can be written as One hundred thirty-nine billion, one hundred forty-six million, twelve thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.39146012672 × 10¹¹

Factors of 139146012672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 214

Divisors of 139146012672

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 64 83 87 96 97 116 128 166 174 192 194 232 249 256 291 332 348 384 388 464 498 512 582 664 696 768 776 928 996 1024 1164 1328 1392 1536 1552 1856 1992 2048 2328 2407 2656 2784 2813 3072 3104 3712 3984 4656 4814 5312 5568 5626 6144 6208 7221 7424 7968 8051 8439 9312 9409 9628 10624 11136 11252 12416 14442 14848 15936 16102 16878 18624 18818 19256 21248 22272 22504 24153 24832 28227 28884 29696 31872 32204 33756 37248 37636 38512 42496 44544 45008 48306 49664 56454 57768 59392 63744 64408 67512 74496 75272 77024 84992 89088 90016 96612 99328 112908 115536 127488 128816 135024 148992 150544 154048 169984 178176 180032 193224 198656 225816 231072 233479 254976 257632 270048 272861 297984 301088 308096 360064 386448 451632 462144 466958 509952 515264 540096 545722 595968 602176 616192 700437 720128 772896 780947 818583 903264 924288 933916 1030528 1080192 1091444 1204352 1232384 1400874 1440256 1545792 1561894 1637166 1806528 1848576 1867832 2061056 2160384 2182888 2342841 2408704 2464768 2801748 2880512 3091584 3123788 3274332 3613056 3697152 3735664 4122112 4320768 4365776 4685682 4817408 4929536 5603496 5761024 6183168 6247576 6548664 7226112 7394304 7471328 8244224 8641536 8731552 9371364 9634816 11206992 12366336 12495152 13097328 14452224 14788608 14942656 16488448 17283072 17463104 18742728 19269632 22413984 22647463 24732672 24990304 26194656 28904448 29885312 34926208 37485456 44827968 45294926 49465344 49980608 52389312 57808896 59770624 67942389 69852416 74970912 89655936 90589852 99961216 104778624 119541248 135884778 139704832 149941824 179311872 181179704 199922432 209557248 239082496 271769556 279409664 299883648 358623744 362359408 399844864 419114496 478164992 543539112 558819328 599767296 717247488 724718816 799689728 838228992 1087078224 1199534592 1434494976 1449437632 1599379456 1676457984 2174156448 2399069184 2898875264 4348312896 4798138368 5797750528 8696625792 11595501056 17393251584 23191002112 34786503168 46382004224 69573006336 139146012672
• Sum of all divisors σ(n): 392426143200
• Sum of proper divisors (its aliquot sum) s(n): 253280130528
• 139146012672 is an abundant number, because the sum of its proper divisors (253280130528) is greater than itself. Its abundance is 114134117856

Bases of 139146012672

• Binary: 10000001100101101111111010100000000000₂
• Hexadecimal: 0x2065BFA800
• Base-36: 1RX7XYIO

Squares and roots of 139146012672

• 139146012672 squared (139146012672²) is 19361612842516384579584
• 139146012672 cubed (139146012672³) is 2694091225935142789078420656488448
• The square root of 139146012672 is 373022.8044932375
• The cube root of 139146012672 is 5181.9146466875

Scales and comparisons

• 139,146,012,672 seconds is equal to 4,424 years, 21 weeks, 3 days, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 139,146,012,672 would take you about eight thousand, eight 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 139146012672 cubic inches would be around 431.8 feet tall.

Recreational maths with 139146012672

• 139146012672 backwards is 276210641931
• The number of decimal digits it has is: 12
• The sum of 139146012672's digits is 42
• More coming soon!