139812360030

Names of 139812360030

• Cardinal: 139812360030 can be written as One hundred thirty-nine billion, eight hundred twelve million, three hundred sixty thousand and thirty.

Scientific notation

• Scientific notation: 1.3981236003 × 10¹¹

Factors of 139812360030

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 146147

Divisors of 139812360030

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 31 35 42 45 49 62 63 70 90 93 98 105 126 147 155 186 210 217 245 279 294 310 315 343 434 441 465 490 558 630 651 686 735 882 930 1029 1085 1302 1395 1470 1519 1715 1953 2058 2170 2205 2790 3038 3087 3255 3430 3906 4410 4557 5145 6174 6510 7595 9114 9765 10290 10633 13671 15190 15435 19530 21266 22785 27342 30870 31899 45570 53165 63798 68355 95697 106330 136710 146099 159495 191394 292198 318990 438297 478485 730495 876594 956970 1022693 1314891 1460990 2045386 2191485 2629782 3068079 4382970 4529069 5113465 6136158 6574455 7158851 9058138 9204237 10226930 13148910 13587207 14317702 15340395 18408474 21476553 22645345 27174414 30680790 31703483 35794255 40761621 42953106 45290690 46021185 50111957 63406966 64429659 67936035 71588510 81523242 92042370 95110449 100223914 107382765 128859318 135872070 150335871 158517415 190220898 203808105 214765530 221924381 250559785 285331347 300671742 317034830 322148295 407616210 443848762 451007613 475552245 501119570 570662694 644296590 665773143 751679355 902015226 951104490 1109621905 1331546286 1426656735 1503358710 1553470667 1997319429 2219243810 2255038065 2853313470 3106941334 3328865715 3994638858 4510076130 4660412001 6657731430 7767353335 9320824002 9986597145 13981236003 15534706670 19973194290 23302060005 27962472006 46604120010 69906180015 139812360030
• Sum of all divisors σ(n): 437598720000
• Sum of proper divisors (its aliquot sum) s(n): 297786359970
• 139812360030 is an abundant number, because the sum of its proper divisors (297786359970) is greater than itself. Its abundance is 157973999940

Bases of 139812360030

• Binary: 10000010001101011101110100111101011110₂
• Hexadecimal: 0x208D774F5E
• Base-36: 1S88O3FI

Squares and roots of 139812360030

• 139812360030 squared (139812360030²) is 19547496017158341600900
• 139812360030 cubed (139812360030³) is 2732981550835933113422757372027000
• The square root of 139812360030 is 373914.9101466803
• The cube root of 139812360030 is 5190.1732564925

Scales and comparisons

• 139,812,360,030 seconds is equal to 4,445 years, 31 weeks, 1 day, 14 hours, 40 minutes, 30 seconds.
• To count from 1 to 139,812,360,030 would take you about eight thousand, eight hundred ninety-one 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 139812360030 cubic inches would be around 432.5 feet tall.

Recreational maths with 139812360030

• 139812360030 backwards is 030063218931
• The number of decimal digits it has is: 12
• The sum of 139812360030's digits is 36
• More coming soon!