139128614912

Names of 139128614912

• Cardinal: 139128614912 can be written as One hundred thirty-nine billion, one hundred twenty-eight million, six hundred fourteen thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.39128614912 × 10¹¹

Factors of 139128614912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 99

Divisors of 139128614912

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 47 49 56 64 86 94 98 112 128 172 188 196 224 256 301 329 343 344 376 392 448 512 602 658 686 688 752 784 896 1024 1204 1316 1372 1376 1504 1568 1792 2021 2048 2107 2303 2401 2408 2632 2744 2752 3008 3136 3584 4042 4096 4214 4606 4802 4816 5264 5488 5504 6016 6272 7168 8084 8428 9212 9604 9632 10528 10976 11008 12032 12544 14147 14336 14749 16121 16168 16807 16856 18424 19208 19264 21056 21952 22016 24064 25088 28294 28672 29498 32242 32336 33614 33712 36848 38416 38528 42112 43904 44032 48128 50176 56588 58996 64484 64672 67228 67424 73696 76832 77056 84224 87808 88064 96256 99029 100352 103243 112847 113176 117992 128968 129344 134456 134848 147392 153664 154112 168448 175616 176128 192512 198058 200704 206486 225694 226352 235984 257936 258688 268912 269696 294784 307328 308224 336896 351232 396116 412972 451388 452704 471968 515872 517376 537824 539392 589568 614656 616448 673792 693203 702464 722701 789929 792232 825944 902776 905408 943936 1031744 1034752 1075648 1078784 1179136 1229312 1232896 1347584 1386406 1404928 1445402 1579858 1584464 1651888 1805552 1810816 1887872 2063488 2069504 2151296 2157568 2358272 2458624 2772812 2890804 3159716 3168928 3303776 3611104 3621632 3775744 4126976 4139008 4302592 4315136 4716544 4852421 4917248 5545624 5781608 6319432 6337856 6607552 7222208 7243264 7551488 8253952 8278016 8605184 8630272 9433088 9704842 9834496 11091248 11563216 12638864 12675712 13215104 14444416 14486528 15102976 16507904 17210368 19409684 22182496 23126432 25277728 25351424 26430208 28888832 28973056 30205952 33015808 33966947 34420736 38819368 44364992 46252864 50555456 50702848 52860416 57777664 57946112 60411904 66031616 67933894 68841472 77638736 88729984 92505728 101110912 101405696 105720832 115555328 135867788 155277472 177459968 185011456 202221824 202811392 211441664 231110656 271735576 310554944 354919936 370022912 404443648 405622784 422883328 462221312 543471152 621109888 709839872 740045824 808887296 1086942304 1242219776 1419679744 1480091648 1617774592 2173884608 2484439552 2839359488 2960183296 3235549184 4347769216 4968879104 8695538432 9937758208 17391076864 19875516416 34782153728 69564307456 139128614912
• Sum of all divisors σ(n): 339206478336
• Sum of proper divisors (its aliquot sum) s(n): 200077863424
• 139128614912 is an abundant number, because the sum of its proper divisors (200077863424) is greater than itself. Its abundance is 60949248512

Bases of 139128614912

• Binary: 10000001100100101101100011000000000000₂
• Hexadecimal: 0x2064B63000
• Base-36: 1RWXL2BK

Squares and roots of 139128614912

• 139128614912 squared (139128614912²) is 19356771487331588767744
• 139128614912 cubed (139128614912³) is 2693080806200538100120599582998528
• The square root of 139128614912 is 372999.4837958895
• The cube root of 139128614912 is 5181.6986686097

Scales and comparisons

• 139,128,614,912 seconds is equal to 4,423 years, 44 weeks, 4 days, 21 hours, 28 minutes, 32 seconds.
• To count from 1 to 139,128,614,912 would take you about eight thousand, eight hundred forty-seven 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 139128614912 cubic inches would be around 431.8 feet tall.

Recreational maths with 139128614912

• 139128614912 backwards is 219416821931
• 139128614912 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139128614912's digits is 47
• More coming soon!