189812081674512

Names of 189812081674512

• Cardinal: 189812081674512 can be written as One hundred eighty-nine trillion, eight hundred twelve billion, eighty-one million, six hundred seventy-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.89812081674512 × 10¹⁴

Factors of 189812081674512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 18185

Divisors of 189812081674512

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 88 99 108 121 132 144 176 198 216 242 264 297 363 396 432 484 528 594 726 792 968 1089 1188 1331 1452 1584 1936 2178 2376 2662 2904 3267 3993 4356 4752 5324 5808 6534 7986 8712 10648 11979 13068 15972 17424 18169 21296 23958 26136 31944 35937 36338 47916 52272 54507 63888 71874 72676 95832 109014 143748 145352 163521 191664 199859 218028 287496 290704 327042 399718 436056 490563 574992 599577 654084 799436 872112 981126 1199154 1308168 1598872 1798731 1962252 2198449 2398308 2616336 3197744 3597462 3924504 4396898 4796616 5396193 6595347 7194924 7849008 8793796 9593232 10792386 13190694 14389848 17587592 19786041 21584772 24182939 26381388 28779696 35175184 39572082 43169544 48365878 52762776 59358123 72548817 79144164 86339088 96731756 105525552 118716246 145097634 158288328 193463512 217646451 237432492 290195268 316576656 330112561 386927024 435292902 474864984 580390536 652939353 660225122 870585804 949729968 990337683 1160781072 1305878706 1320450244 1741171608 1980675366 2611757412 2640900488 2971013049 3482343216 3631238171 3961350732 5223514824 5281800976 5942026098 7262476342 7922701464 8913039147 10447029648 10893714513 11884052196 14524952684 15845402928 17826078294 21787429026 23768104392 29049905368 32681143539 35652156588 39943619881 43574858052 47536208784 58099810736 65362287078 71304313176 79887239762 87149716104 98043430617 119830859643 130724574156 142608626352 159774479524 174299432208 196086861234 239661719286 261449148312 319548959048 359492578929 392173722468 439379818691 479323438572 522898296624 639097918096 718985157858 784347444936 878759637382 958646877144 1078477736787 1318139456073 1437970315716 1568694889872 1757519274764 1917293754288 2156955473574 2636278912146 2875940631432 3515038549528 3954418368219 4313910947148 5272557824292 5751881262864 7030077099056 7908836736438 8627821894296 10545115648584 11863255104657 15817673472876 17255643788592 21090231297168 23726510209314 31635346945752 47453020418628 63270693891504 94906040837256 189812081674512
• Sum of all divisors σ(n): 599306123828160
• Sum of proper divisors (its aliquot sum) s(n): 409494042153648
• 189812081674512 is an abundant number, because the sum of its proper divisors (409494042153648) is greater than itself. Its abundance is 219681960479136

Bases of 189812081674512

• Binary: 101011001010001000010001101100111100100100010000₂
• Hexadecimal: 0xACA211B3C910
• Base-36: 1VA6GSMJO0

Squares and roots of 189812081674512

• 189812081674512 squared (189812081674512²) is 36028626349611614213910438144
• 189812081674512 cubed (189812081674512³) is 6838668567292954852040748538387575117385728
• The square root of 189812081674512 is 13777230.5516933265
• The cube root of 189812081674512 is 57470.0115004903

Scales and comparisons

• 189,812,081,674,512 seconds is equal to 6,035,437 years, 3 weeks, 4 days, 10 hours, 55 minutes, 12 seconds.
• To count from 1 to 189,812,081,674,512 would take you about fifteen million, eighty-eight thousand, five hundred ninety-two 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 189812081674512 cubic inches would be around 4789.2 feet tall.

Recreational maths with 189812081674512

• 189812081674512 backwards is 215476180218981
• The number of decimal digits it has is: 15
• The sum of 189812081674512's digits is 63
• More coming soon!