189837973974768

Names of 189837973974768

• Cardinal: 189837973974768 can be written as One hundred eighty-nine trillion, eight hundred thirty-seven billion, nine hundred seventy-three million, nine hundred seventy-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.89837973974768 × 10¹⁴

Factors of 189837973974768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1193

Divisors of 189837973974768

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 84 98 112 147 168 196 294 336 343 392 588 686 784 1029 1176 1181 1372 2058 2352 2362 2401 2744 3543 4116 4724 4802 5488 7086 7203 8232 8267 9448 9604 14172 14406 16464 16534 18896 19208 24801 28344 28812 33068 38416 49602 56688 57624 57869 66136 99204 115248 115738 132272 173607 198408 231476 347214 396816 405083 462952 694428 810166 925904 1215249 1388856 1394761 1620332 2430498 2777712 2789522 2835581 3240664 4184283 4860996 5579044 5671162 6481328 8368566 8506743 9721992 9763327 11158088 11342324 16737132 17013486 19443984 19526654 22316176 22684648 29289981 33474264 34026972 39053308 45369296 58579962 66948528 68053944 68343289 78106616 117159924 136107888 136686578 156213232 205029867 234319848 273373156 410059734 468639696 478403023 546746312 820119468 956806046 1093492624 1435209069 1640238936 1647212741 1913612092 2870418138 3280477872 3294425482 3348821161 3827224184 4941638223 5740836276 6588850964 6697642322 7654448368 9883276446 10046463483 11481672552 11530489187 13177701928 13395284644 19766552892 20092926966 22963345104 23060978374 26355403856 26790569288 34591467561 39533105784 40185853932 46121956748 53581138576 69182935122 79066211568 80371707864 80713424309 92243913496 138365870244 160743415728 161426848618 184487826992 242140272927 276731740488 322853697236 484280545854 553463480976 564993970163 645707394472 968561091708 1129987940326 1291414788944 1694981910489 1937122183416 2259975880652 3389963820978 3874244366832 3954957791141 4519951761304 6779927641956 7909915582282 9039903522608 11864873373423 13559855283912 15819831164564 23729746746846 27119710567824 31639662329128 47459493493692 63279324658256 94918986987384 189837973974768
• Sum of all divisors σ(n): 572601362561616
• Sum of proper divisors (its aliquot sum) s(n): 382763388586848
• 189837973974768 is an abundant number, because the sum of its proper divisors (382763388586848) is greater than itself. Its abundance is 192925414612080

Bases of 189837973974768

• Binary: 101011001010100000011001000000001110111011110000₂
• Hexadecimal: 0xACA81900EEF0
• Base-36: 1VAID08EEO

Squares and roots of 189837973974768

• 189837973974768 squared (189837973974768²) is 36038456362844692480700653824
• 189837973974768 cubed (189837973974768³) is 6841467541100522966241948941750473678712832
• The square root of 189837973974768 is 13778170.1969008931
• The cube root of 189837973974768 is 57472.6245465525

Scales and comparisons

• 189,837,973,974,768 seconds is equal to 6,036,260 years, 18 weeks, 6 days, 20 hours, 32 minutes, 48 seconds.
• To count from 1 to 189,837,973,974,768 would take you about fifteen million, ninety thousand, six hundred fifty 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 189837973974768 cubic inches would be around 4789.4 feet tall.

Recreational maths with 189837973974768

• 189837973974768 backwards is 867479379738981
• The number of decimal digits it has is: 15
• The sum of 189837973974768's digits is 96
• More coming soon!