139491341136

Names of 139491341136

• Cardinal: 139491341136 can be written as One hundred thirty-nine billion, four hundred ninety-one million, three hundred forty-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.39491341136 × 10¹¹

Factors of 139491341136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 387660

Divisors of 139491341136

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 42 48 49 51 54 56 63 68 72 84 98 102 108 112 119 126 136 144 147 153 168 189 196 204 216 238 252 272 294 306 336 357 378 392 408 432 441 459 476 504 588 612 714 756 784 816 833 882 918 952 1008 1071 1176 1224 1323 1428 1512 1666 1764 1836 1904 2142 2352 2448 2499 2646 2856 3024 3213 3332 3528 3672 4284 4998 5292 5712 6426 6664 7056 7344 7497 8568 9996 10584 12852 13328 14994 17136 19992 21168 22491 25704 29988 39984 44982 51408 59976 89964 119952 179928 359856 387631 775262 1162893 1550524 2325786 2713417 3101048 3488679 4651572 5426834 6202096 6589727 6977358 8140251 9303144 10466037 10853668 13179454 13954716 16280502 18606288 18993919 19769181 20932074 21707336 24420753 26358908 27909432 32561004 37987838 39538362 41864148 43414672 46128089 48841506 52717816 55818864 56981757 59307543 65122008 73262259 75975676 79076724 83728296 92256178 97683012 105435632 113963514 118615086 130244016 138384267 146524518 151951352 158153448 167456592 170945271 177922629 184512356 195366024 227927028 237230172 276768534 293049036 303902704 316306896 322896623 341890542 355845258 369024712 390732048 415152801 455854056 474460344 512835813 553537068 586098072 645793246 683781084 711690516 738049424 830305602 911708112 948920688 968689869 1025671626 1107074136 1172196144 1245458403 1291586492 1367562168 1423381032 1660611204 1937379738 2051343252 2214148272 2490916806 2583172984 2735124336 2846762064 2906069607 3321222408 3874759476 4102686504 4981833612 5166345968 5812139214 6642444816 7749518952 8205373008 8718208821 9963667224 11624278428 15499037904 17436417642 19927334448 23248556856 34872835284 46497113712 69745670568 139491341136
• Sum of all divisors σ(n): 493160935680
• Sum of proper divisors (its aliquot sum) s(n): 353669594544
• 139491341136 is an abundant number, because the sum of its proper divisors (353669594544) is greater than itself. Its abundance is 214178253408

Bases of 139491341136

• Binary: 10000001111010010101001111001101010000₂
• Hexadecimal: 0x207A54F350
• Base-36: 1S2XJJO0

Squares and roots of 139491341136

• 139491341136 squared (139491341136²) is 19457834251919925770496
• 139491341136 cubed (139491341136³) is 2714199395402307728608055179923456
• The square root of 139491341136 is 373485.3961482297
• The cube root of 139491341136 is 5186.1978795393

Scales and comparisons

• 139,491,341,136 seconds is equal to 4,435 years, 20 weeks, 3 days, 2 hours, 45 minutes, 36 seconds.
• To count from 1 to 139,491,341,136 would take you about eight thousand, eight hundred seventy 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 139491341136 cubic inches would be around 432.2 feet tall.

Recreational maths with 139491341136

• 139491341136 backwards is 631143194931
• The number of decimal digits it has is: 12
• The sum of 139491341136's digits is 45
• More coming soon!