139018587136

Names of 139018587136

• Cardinal: 139018587136 can be written as One hundred thirty-nine billion, eighteen million, five hundred eighty-seven thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.39018587136 × 10¹¹

Factors of 139018587136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1797

Divisors of 139018587136

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 8 11 13 16 19 22 26 29 32 38 44 52 58 64 76 88 104 116 128 143 152 176 208 209 232 247 256 286 304 319 352 377 416 418 464 494 512 551 572 608 638 704 754 832 836 928 988 1024 1102 1144 1216 1276 1408 1508 1664 1672 1723 1856 1976 2204 2288 2432 2552 2717 2816 3016 3328 3344 3446 3712 3952 4147 4408 4576 4864 5104 5434 5632 6032 6061 6656 6688 6892 7163 7424 7904 8294 8816 9152 9728 10208 10868 11264 12064 12122 13312 13376 13784 14326 14848 15808 16588 17632 18304 18953 19456 20416 21736 22399 24128 24244 26752 27568 28652 29696 31616 32737 33176 35264 36608 37906 40832 43472 44798 48256 48488 49967 53504 55136 57304 63232 65474 66352 70528 73216 75812 78793 81664 86944 89596 96512 96976 99934 107008 110272 114608 126464 130948 132704 141056 146432 151624 157586 163328 173888 179192 193024 193952 199868 214016 220544 229216 246389 252928 261896 265408 282112 303248 315172 326656 347776 358384 360107 386048 387904 399736 425581 441088 458432 492778 523792 530816 549637 564224 606496 630344 649571 695552 716768 720214 775808 799472 851162 882176 916864 949373 985556 1047584 1061632 1099274 1212992 1260688 1299142 1391104 1433536 1440428 1551616 1598944 1702324 1764352 1833728 1898746 1971112 2095168 2123264 2198548 2425984 2521376 2598284 2782208 2867072 2880856 3103232 3197888 3404648 3667456 3797492 3942224 4190336 4246528 4397096 4681391 4851968 5042752 5196568 5734144 5761712 6206464 6395776 6809296 7145281 7334912 7594984 7884448 8380672 8794192 9362782 9703936 10085504 10393136 10443103 11468288 11523424 12341849 12791552 13618592 14290562 15189968 15768896 16761344 17588384 18725564 19407872 20171008 20786272 20886206 22936576 23046848 24683698 25583104 27237184 28581124 30379936 31537792 33522688 35176768 37451128 40342016 41572544 41772412 46093696 49367396 51166208 54474368 57162248 60759872 63075584 70353536 74902256 80684032 83145088 83544824 92187392 98734792 108948736 114324496 121519744 126151168 135760339 140707072 149804512 166290176 167089648 184374784 197469584 217897472 228648992 243039488 252302336 271520678 281414144 299609024 332580352 334179296 368749568 394939168 435794944 457297984 486078976 543041356 562828288 599218048 665160704 668358592 789878336 914595968 972157952 1086082712 1198436096 1336717184 1579756672 1829191936 2172165424 2396872192 2673434368 3159513344 3658383872 4344330848 4793744384 5346868736 6319026688 7316767744 8688661696 10693737472 12638053376 17377323392 34754646784 69509293568 139018587136
• Sum of all divisors σ(n): 355726022400
• Sum of proper divisors (its aliquot sum) s(n): 216707435264
• 139018587136 is an abundant number, because the sum of its proper divisors (216707435264) is greater than itself. Its abundance is 77688848128

Bases of 139018587136

• Binary: 10000001011110001001110100110000000000₂
• Hexadecimal: 0x205E274C00
• Base-36: 1RV42SCG

Squares and roots of 139018587136

• 139018587136 squared (139018587136²) is 19326167569289624682496
• 139018587136 cubed (139018587136³) is 2686696510236227006544306509971456
• The square root of 139018587136 is 372851.9641037177
• The cube root of 139018587136 is 5180.3323521743

Scales and comparisons

• 139,018,587,136 seconds is equal to 4,420 years, 18 weeks, 5 days, 10 hours, 12 minutes, 16 seconds.
• To count from 1 to 139,018,587,136 would take you about eight thousand, eight hundred forty 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 139018587136 cubic inches would be around 431.7 feet tall.

Recreational maths with 139018587136

• 139018587136 backwards is 631785810931
• 139018587136 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139018587136's digits is 52
• More coming soon!