139741056

Names of 139741056

• Cardinal: 139741056 can be written as One hundred thirty-nine million, seven hundred forty-one thousand and fifty-six.

Scientific notation

• Scientific notation: 1.39741056 × 10⁸

Factors of 139741056

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 99

Divisors of 139741056

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 31 32 36 39 42 43 48 52 56 62 63 64 72 78 84 86 91 93 96 104 112 117 124 126 128 129 144 156 168 172 182 186 192 208 217 224 234 248 252 258 273 279 288 301 312 336 344 364 372 384 387 403 416 434 448 468 496 504 516 546 558 559 576 602 624 651 672 688 728 744 774 806 819 832 868 896 903 936 992 1008 1032 1092 1116 1118 1152 1204 1209 1248 1302 1333 1344 1376 1456 1488 1548 1612 1638 1664 1677 1736 1806 1872 1953 1984 2016 2064 2184 2232 2236 2408 2418 2496 2604 2666 2688 2709 2752 2821 2912 2976 3096 3224 3276 3354 3472 3612 3627 3744 3906 3913 3968 3999 4032 4128 4368 4464 4472 4816 4836 4992 5031 5208 5332 5418 5504 5642 5824 5952 6192 6448 6552 6708 6944 7224 7254 7488 7812 7826 7998 8064 8256 8463 8736 8928 8944 9331 9632 9672 10062 10416 10664 10836 11284 11648 11739 11904 11997 12384 12896 13104 13416 13888 14448 14508 14976 15624 15652 15996 16512 16926 17329 17472 17856 17888 18662 19264 19344 20124 20832 21328 21672 22568 23478 23994 24768 25389 25792 26208 26832 27776 27993 28896 29016 31248 31304 31992 33852 34658 34944 35217 35712 35776 37324 38528 38688 40248 41664 42656 43344 45136 46956 47988 49536 50778 51584 51987 52416 53664 55986 57792 58032 62496 62608 63984 67704 69316 70434 71552 74648 77376 80496 83328 83979 85312 86688 90272 93912 95976 101556 103974 104832 107328 111972 115584 116064 121303 124992 125216 127968 135408 138632 140868 149296 154752 155961 160992 167958 170624 173376 180544 187824 191952 203112 207948 214656 223944 232128 242606 249984 250432 255936 270816 277264 281736 298592 311922 321984 335916 346752 361088 363909 375648 383904 406224 415896 447888 464256 485212 500864 511872 541632 554528 563472 597184 623844 643968 671832 727818 751296 767808 812448 831792 895776 970424 1083264 1091727 1109056 1126944 1194368 1247688 1343664 1455636 1502592 1535616 1624896 1663584 1791552 1940848 2183454 2218112 2253888 2495376 2687328 2911272 3249792 3327168 3583104 3881696 4366908 4507776 4990752 5374656 5822544 6654336 7763392 8733816 9981504 10749312 11645088 15526784 17467632 19963008 23290176 34935264 46580352 69870528 139741056
• Sum of all divisors σ(n): 522762240
• Sum of proper divisors (its aliquot sum) s(n): 383021184
• 139741056 is an abundant number, because the sum of its proper divisors (383021184) is greater than itself. Its abundance is 243280128

Bases of 139741056

• Binary: 1000010101000100011110000000₂
• Hexadecimal: 0x8544780
• Base-36: 2B74W0

Squares and roots of 139741056

• 139741056 squared (139741056²) is 19527562731995136
• 139741056 cubed (139741056³) is 2728802237275245291503616
• The square root of 139741056 is 11821.2121205907
• The cube root of 139741056 is 518.9290780387

Scales and comparisons

• 139,741,056 seconds is equal to 4 years, 23 weeks, 8 hours, 57 minutes, 36 seconds.
• To count from 1 to 139,741,056 would take you about six 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 139741056 cubic inches would be around 43.2 feet tall.

Recreational maths with 139741056

• 139741056 backwards is 650147931
• 139741056 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 139741056's digits is 36
• More coming soon!