139943724228

Names of 139943724228

• Cardinal: 139943724228 can be written as One hundred thirty-nine billion, nine hundred forty-three million, seven hundred twenty-four thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 1.39943724228 × 10¹¹

Factors of 139943724228

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 124

Divisors of 139943724228

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 49 63 66 77 84 98 99 101 126 132 147 154 196 198 202 231 252 294 303 308 343 396 404 441 462 539 588 606 686 693 707 882 909 924 1029 1078 1111 1212 1372 1386 1414 1617 1764 1818 2058 2121 2156 2222 2772 2828 3087 3234 3333 3636 3773 4116 4242 4444 4851 4949 6174 6363 6468 6666 7546 7777 8484 9702 9898 9999 10201 11319 12348 12726 13332 14847 15092 15554 19404 19796 19998 20402 22638 23331 25452 29694 30603 31108 33957 34643 39996 40804 44541 45276 46662 54439 59388 61206 67914 69286 69993 71407 89082 91809 93324 103929 108878 112211 122412 135828 138572 139986 142814 163317 178164 183618 207858 214221 217756 224422 279972 285628 311787 326634 336633 367236 381073 415716 428442 448844 489951 499849 623574 642663 653268 673266 762146 785477 856884 979902 999698 1009899 1030301 1143219 1247148 1285326 1346532 1499547 1524292 1570954 1959804 1999396 2019798 2060602 2286438 2356431 2570652 2999094 3090903 3141908 3429657 3498943 4039596 4121204 4498641 4572876 4712862 5498339 5998188 6181806 6859314 6997886 7069293 7212107 8997282 9272709 9425724 10496829 10996678 11333311 12363612 13718628 13995772 14138586 14424214 16495017 17994564 18545418 20993658 21636321 21993356 22666622 28277172 28848428 31490487 32990034 33999933 37090836 38488373 41987316 43272642 45333244 49485051 50484749 62980974 64908963 65980068 67999866 76976746 79333177 86545284 98970102 100969498 101999799 115465119 125961948 129817926 135999732 151454247 153953492 158666354 197940204 201938996 203999598 230930238 237999531 259635852 302908494 317332708 346395357 353393243 407999196 454362741 461860476 475999062 555332239 605816988 692790714 706786486 713998593 908725482 951998124 1060179729 1110664478 1385581428 1413572972 1427997186 1665996717 1817450964 2120359458 2221328956 2855994372 3180539187 3331993434 3887325673 4240718916 4997990151 6361078374 6663986868 7774651346 9995980302 11661977019 12722156748 15549302692 19991960604 23323954038 34985931057 46647908076 69971862114 139943724228
• Sum of all divisors σ(n): 454535827200
• Sum of proper divisors (its aliquot sum) s(n): 314592102972
• 139943724228 is an abundant number, because the sum of its proper divisors (314592102972) is greater than itself. Its abundance is 174648378744

Bases of 139943724228

• Binary: 10000010010101010010111100010011000100₂
• Hexadecimal: 0x20954BC4C4
• Base-36: 1SAEVOP0

Squares and roots of 139943724228

• 139943724228 squared (139943724228²) is 19584245950802514195984
• 139943724228 cubed (139943724228³) is 2740692314552432701931840041100352
• The square root of 139943724228 is 374090.5294551039
• The cube root of 139943724228 is 5191.7982666693

Scales and comparisons

• 139,943,724,228 seconds is equal to 4,449 years, 40 weeks, 3 days, 43 minutes, 48 seconds.
• To count from 1 to 139,943,724,228 would take you about eight thousand, eight hundred ninety-nine 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 139943724228 cubic inches would be around 432.6 feet tall.

Recreational maths with 139943724228

• 139943724228 backwards is 822427349931
• The number of decimal digits it has is: 12
• The sum of 139943724228's digits is 54
• More coming soon!