140913721728

Names of 140913721728

• Cardinal: 140913721728 can be written as One hundred forty billion, nine hundred thirteen million, seven hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.40913721728 × 10¹¹

Factors of 140913721728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1911

Divisors of 140913721728

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 43 48 52 64 72 78 86 96 104 117 127 128 129 144 156 172 192 208 234 254 258 288 312 344 381 384 387 416 468 508 516 559 576 624 688 762 774 832 936 1016 1032 1118 1143 1152 1248 1376 1524 1548 1651 1664 1677 1723 1872 2032 2064 2236 2286 2496 2752 3048 3096 3302 3354 3446 3744 4064 4128 4472 4572 4953 4992 5031 5169 5461 5504 6096 6192 6604 6708 6892 7488 8128 8256 8944 9144 9906 10062 10338 10922 12192 12384 13208 13416 13784 14859 14976 15507 16256 16383 16512 17888 18288 19812 20124 20676 21844 22399 24384 24768 26416 26832 27568 29718 31014 32766 35776 36576 39624 40248 41352 43688 44798 48768 49149 49536 52832 53664 55136 59436 62028 65532 67197 70993 71552 73152 74089 79248 80496 82704 87376 89596 98298 105664 107328 110272 118872 124056 131064 134394 141986 146304 148178 158496 160992 165408 174752 179192 196596 201591 211328 212979 214656 218821 220544 222267 237744 248112 262128 268788 283972 296356 316992 321984 330816 349504 358384 393192 403182 425958 437642 444534 475488 496224 524256 537576 567944 592712 633984 638937 643968 656463 661632 666801 699008 716768 786384 806364 851916 875284 889068 950976 963157 992448 1048512 1075152 1135888 1185424 1277874 1312926 1333602 1433536 1572768 1612728 1703832 1750568 1778136 1901952 1926314 1969389 1984896 2097024 2150304 2271776 2370848 2555748 2625852 2667204 2844673 2867072 2889471 3145536 3225456 3407664 3501136 3556272 3852628 3938778 4300608 4543552 4741696 5111496 5251704 5334408 5689346 5778942 6291072 6450912 6815328 7002272 7112544 7705256 7877556 8534019 8601216 8668413 9087104 9409303 9483392 10222992 10503408 10668816 11378692 11557884 12901824 13630656 14004544 14225088 15410512 15755112 17068038 17336826 18818606 20445984 21006816 21337632 22757384 23115768 25602057 25803648 27261312 28009088 28227909 28450176 30821024 31510224 34136076 34673652 37637212 40891968 42013632 42675264 45514768 46231536 51204114 56455818 61642048 63020448 68272152 69347304 75274424 81783936 84027264 84683727 85350528 91029536 92463072 102408228 112911636 122320939 123284096 126040896 136544304 138694608 150548848 169367454 182059072 184926144 204816456 225823272 244641878 252081792 273088608 277389216 301097696 338734908 364118144 366962817 369852288 409632912 451646544 489283756 546177216 554778432 602195392 677469816 733925634 819265824 903293088 978567512 1092354432 1100888451 1109556864 1204390784 1354939632 1467851268 1638531648 1806586176 1957135024 2201776902 2709879264 2935702536 3277063296 3613172352 3914270048 4403553804 5419758528 5871405072 7828540096 8807107608 10839517056 11742810144 15657080192 17614215216 23485620288 35228430432 46971240576 70456860864 140913721728
• Sum of all divisors σ(n): 450621050880
• Sum of proper divisors (its aliquot sum) s(n): 309707329152
• 140913721728 is an abundant number, because the sum of its proper divisors (309707329152) is greater than itself. Its abundance is 168793607424

Bases of 140913721728

• Binary: 10000011001111000111001100000110000000₂
• Hexadecimal: 0x20CF1CC180
• Base-36: 1SQGE3K0

Squares and roots of 140913721728

• 140913721728 squared (140913721728²) is 19856676971236219305984
• 140913721728 cubed (140913721728³) is 2798078253167566467438210661220352
• The square root of 140913721728 is 375384.7649119503
• The cube root of 140913721728 is 5203.7660308179

Scales and comparisons

• 140,913,721,728 seconds is equal to 4,480 years, 32 weeks, 1 day, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 140,913,721,728 would take you about 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 140913721728 cubic inches would be around 433.6 feet tall.

Recreational maths with 140913721728

• 140913721728 backwards is 827127319041
• The number of decimal digits it has is: 12
• The sum of 140913721728's digits is 45
• More coming soon!