139427166816

Names of 139427166816

• Cardinal: 139427166816 can be written as One hundred thirty-nine billion, four hundred twenty-seven million, one hundred sixty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.39427166816 × 10¹¹

Factors of 139427166816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2040

Divisors of 139427166816

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 49 51 56 63 68 72 84 96 98 102 112 119 126 136 144 147 153 168 196 204 224 238 252 272 288 289 294 306 336 357 392 408 441 476 504 544 578 588 612 672 714 784 816 833 867 882 952 1008 1071 1156 1176 1224 1428 1568 1632 1666 1734 1764 1904 2011 2016 2023 2142 2312 2352 2448 2499 2601 2856 3332 3468 3528 3808 4022 4046 4284 4624 4704 4896 4913 4998 5202 5712 6033 6069 6664 6936 7056 7497 8044 8092 8568 9248 9826 9996 10404 11424 12066 12138 13328 13872 14077 14112 14161 14739 14994 16088 16184 17136 18099 18207 19652 19992 20808 24132 24276 26656 27744 28154 28322 29478 29988 32176 32368 34187 34272 34391 36198 36414 39304 39984 41616 42231 42483 44217 48264 48552 56308 56644 58956 59976 64352 64736 68374 68782 72396 72828 78608 79968 83232 84462 84966 88434 96528 97104 98539 102561 103173 112616 113288 117912 119952 126693 127449 136748 137564 144792 145656 157216 168924 169932 176868 193056 194208 197078 205122 206346 225232 226576 235824 239309 239904 240737 253386 254898 273496 275128 289584 291312 295617 307683 309519 337848 339864 353736 394156 410244 412692 450464 453152 471648 478618 481474 506772 509796 546992 550256 579168 581179 582624 591234 615366 619038 675696 679728 707472 717927 722211 788312 820488 825384 886851 957236 962948 1013544 1019592 1093984 1100512 1162358 1182468 1230732 1238076 1351392 1359456 1414944 1435854 1444422 1576624 1640976 1650768 1675163 1743537 1773702 1914472 1925896 2027088 2039184 2153781 2166633 2324716 2364936 2461464 2476152 2871708 2888844 3153248 3281952 3301536 3350326 3487074 3547404 3828944 3851792 4054176 4068253 4078368 4307562 4333266 4649432 4729872 4922928 4952304 5025489 5230611 5743416 5777688 6700652 6974148 7094808 7657888 7703584 8136506 8615124 8666532 9298864 9459744 9845856 9880043 9904608 10050978 10461222 11486832 11555376 12204759 13401304 13948296 14189616 15076467 16273012 17230248 17333064 18597728 19760086 20101956 20922444 22973664 23110752 24409518 26802608 27896592 28379232 28477771 29640129 30152934 32546024 34460496 34666128 36614277 39520172 40203912 41844888 48819036 53605216 55793184 56955542 59280258 60305868 65092048 68920992 69160301 69332256 73228554 79040344 80407824 83689776 85433313 88920387 97638072 113911084 118560516 120611736 130184096 138320602 146457108 158080688 160815648 167379552 170866626 177840774 195276144 207480903 227822168 237121032 241223472 256299939 276641204 292914216 316161376 341733252 355681548 390552288 414961806 455644336 474242064 482446944 484122107 512599878 553282408 585828432 622442709 683466504 711363096 829923612 911288672 948484128 968244214 1025199756 1106564816 1171656864 1244885418 1366933008 1422726192 1452366321 1659847224 1936488428 2050399512 2213129632 2489770836 2733866016 2845452384 2904732642 3319694448 3872976856 4100799024 4357098963 4979541672 5809465284 6639388896 7745953712 8201598048 8714197926 9959083344 11618930568 15491907424 17428395852 19918166688 23237861136 34856791704 46475722272 69713583408 139427166816
• Sum of all divisors σ(n): 490294743120
• Sum of proper divisors (its aliquot sum) s(n): 350867576304
• 139427166816 is an abundant number, because the sum of its proper divisors (350867576304) is greater than itself. Its abundance is 211440409488

Bases of 139427166816

• Binary: 10000001110110100000011011101001100000₂
• Hexadecimal: 0x207681BA60
• Base-36: 1S1VC2G0

Squares and roots of 139427166816

• 139427166816 squared (139427166816²) is 19439934846336691577856
• 139427166816 cubed (139427166816³) is 2710455038712357223127270763626496
• The square root of 139427166816 is 373399.4735079309
• The cube root of 139427166816 is 5185.4024376341

Scales and comparisons

• 139,427,166,816 seconds is equal to 4,433 years, 18 weeks, 2 days, 8 hours, 33 minutes, 36 seconds.
• To count from 1 to 139,427,166,816 would take you about eight thousand, eight hundred sixty-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 139427166816 cubic inches would be around 432.1 feet tall.

Recreational maths with 139427166816

• 139427166816 backwards is 618661724931
• The number of decimal digits it has is: 12
• The sum of 139427166816's digits is 54
• More coming soon!