139427197650

Names of 139427197650

• Cardinal: 139427197650 can be written as One hundred thirty-nine billion, four hundred twenty-seven million, one hundred ninety-seven thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.3942719765 × 10¹¹

Factors of 139427197650

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3018

Divisors of 139427197650

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 65 67 75 78 90 117 127 130 134 150 195 201 225 234 254 325 335 381 390 402 450 585 603 635 650 670 762 871 975 1005 1143 1170 1206 1270 1651 1675 1742 1905 1950 2010 2286 2613 2801 2925 3015 3175 3302 3350 3810 4355 4953 5025 5226 5602 5715 5850 6030 6350 7839 8255 8403 8509 8710 9525 9906 10050 11430 13065 14005 14859 15075 15678 16510 16806 17018 19050 21775 24765 25209 25527 26130 28010 28575 29718 30150 36413 39195 41275 42015 42545 43550 49530 50418 51054 57150 65325 70025 72826 74295 76581 78390 82550 84030 85090 109239 110617 123825 126045 127635 130650 140050 148590 153162 182065 187667 195975 210075 212725 218478 221234 247650 252090 255270 327717 331851 355727 364130 371475 375334 382905 391950 420150 425450 546195 553085 563001 630225 638175 655434 663702 711454 742950 765810 910325 938335 995553 1067181 1092390 1106170 1126002 1260450 1276350 1638585 1659255 1689003 1778635 1820650 1876670 1914525 1991106 2134362 2439671 2730975 2765425 2815005 3201543 3277170 3318510 3378006 3557270 3829050 4624451 4691675 4879342 4977765 5335905 5461950 5530850 5630010 6403086 7319013 8192925 8296275 8445015 8893175 9248902 9383350 9955530 10671810 12198355 13873353 14075025 14638026 16007715 16385850 16592550 16890030 17786350 21957039 23122255 23833709 24396710 24888825 26679525 27746706 28150050 32015430 36595065 41620059 42225075 43914078 46244510 47667418 49777650 53359050 60991775 69366765 71501127 73190130 80038575 83240118 84450150 109785195 115611275 119168545 121983550 138733530 143002254 160077150 182975325 208100295 214503381 219570390 231222550 238337090 309838217 346833825 357505635 365950650 416200590 429006762 548925975 595842725 619676434 693667650 715011270 929514651 1040501475 1072516905 1097851950 1191685450 1549191085 1787528175 1859029302 2081002950 2145033810 2788543953 3098382170 3575056350 4647573255 5362584525 5577087906 7745955425 9295146510 10725169050 13942719765 15491910850 23237866275 27885439530 46475732550 69713598825 139427197650
• Sum of all divisors σ(n): 412801579008
• Sum of proper divisors (its aliquot sum) s(n): 273374381358
• 139427197650 is an abundant number, because the sum of its proper divisors (273374381358) is greater than itself. Its abundance is 133947183708

Bases of 139427197650

• Binary: 10000001110110100000100011001011010010₂
• Hexadecimal: 0x20768232D2
• Base-36: 1S1VCQ8I

Squares and roots of 139427197650

• 139427197650 squared (139427197650²) is 19439943444532165522500
• 139427197650 cubed (139427197650³) is 2710456836945608054088123022125000
• The square root of 139427197650 is 373399.5147961497
• The cube root of 139427197650 is 5185.4028198807

Scales and comparisons

• 139,427,197,650 seconds is equal to 4,433 years, 18 weeks, 2 days, 17 hours, 7 minutes, 30 seconds.
• To count from 1 to 139,427,197,650 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 139427197650 cubic inches would be around 432.1 feet tall.

Recreational maths with 139427197650

• 139427197650 backwards is 056791724931
• The number of decimal digits it has is: 12
• The sum of 139427197650's digits is 54
• More coming soon!