140229642784

Names of 140229642784

• Cardinal: 140229642784 can be written as One hundred forty billion, two hundred twenty-nine million, six hundred forty-two thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.40229642784 × 10¹¹

Factors of 140229642784

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 59272

Divisors of 140229642784

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 31 32 44 56 62 77 88 112 124 154 176 217 224 248 308 341 352 434 496 616 682 868 961 992 1232 1364 1736 1922 2387 2464 2728 3472 3844 4774 5456 6727 6944 7688 9548 10571 10912 13454 15376 19096 21142 26908 30752 38192 42284 53816 59221 73997 76384 84568 107632 118442 147994 169136 215264 236884 295988 338272 414547 473768 591976 651431 829094 947536 1183952 1302862 1658188 1835851 1895072 2367904 2605724 3316376 3671702 4560017 5211448 6632752 7343404 9120034 10422896 12850957 13265504 14686808 18240068 20194361 20845792 25701914 29373616 36480136 40388722 51403828 56911381 58747232 72960272 80777444 102807656 113822762 141360527 145920544 161554888 205615312 227645524 282721054 323109776 398379667 411230624 455291048 565442108 626025191 646219552 796759334 910582096 1130884216 1252050382 1593518668 1821164192 2261768432 2504100764 3187037336 4382176337 4523536864 5008201528 6374074672 8764352674 10016403056 12748149344 17528705348 20032806112 35057410696 70114821392 140229642784
• Sum of all divisors σ(n): 355667433408
• Sum of proper divisors (its aliquot sum) s(n): 215437790624
• 140229642784 is an abundant number, because the sum of its proper divisors (215437790624) is greater than itself. Its abundance is 75208147840

Bases of 140229642784

• Binary: 10000010100110010101101000101000100000₂
• Hexadecimal: 0x20A6568A20
• Base-36: 1SF53WV4

Squares and roots of 140229642784

• 140229642784 squared (140229642784²) is 19664352715328243270656
• 140229642784 cubed (140229642784³) is 2757525156849059995150342709346304
• The square root of 140229642784 is 374472.4860173307
• The cube root of 140229642784 is 5195.3316433221

Scales and comparisons

• 140,229,642,784 seconds is equal to 4,458 years, 45 weeks, 1 day, 6 hours, 33 minutes, 4 seconds.
• To count from 1 to 140,229,642,784 would take you about eight thousand, nine hundred seventeen 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 140229642784 cubic inches would be around 432.9 feet tall.

Recreational maths with 140229642784

• 140229642784 backwards is 487246922041
• The number of decimal digits it has is: 12
• The sum of 140229642784's digits is 49
• More coming soon!