188872936468128

Names of 188872936468128

• Cardinal: 188872936468128 can be written as One hundred eighty-eight trillion, eight hundred seventy-two billion, nine hundred thirty-six million, four hundred sixty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.88872936468128 × 10¹⁴

Factors of 188872936468128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19872994173

Divisors of 188872936468128

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 88 96 99 108 132 144 176 198 216 264 288 297 352 396 432 528 594 792 864 1056 1188 1584 2376 3168 4752 9504 19872994157 39745988314 59618982471 79491976628 119237964942 158983953256 178856947413 218602935727 238475929884 317967906512 357713894826 437205871454 476951859768 536570842239 635935813024 655808807181 715427789652 874411742908 953903719536 1073141684478 1311617614362 1430855579304 1748823485816 1907807439072 1967426421543 2146283368956 2623235228724 2861711158608 3497646971632 3934852843086 4292566737912 5246470457448 5723422317216 5902279264629 6995293943264 7869705686172 8585133475824 10492940914896 11804558529258 15739411372344 17170266951648 20985881829792 23609117058516 31478822744688 47218234117032 62957645489376 94436468234064 188872936468128
• Sum of all divisors σ(n): 600959343337920
• Sum of proper divisors (its aliquot sum) s(n): 412086406869792
• 188872936468128 is an abundant number, because the sum of its proper divisors (412086406869792) is greater than itself. Its abundance is 223213470401664

Bases of 188872936468128

• Binary: 101010111100011101101000010010010010111010100000₂
• Hexadecimal: 0xABC768492EA0
• Base-36: 1UY711TGO0

Squares and roots of 188872936468128

• 188872936468128 squared (188872936468128²) is 35672986130093515786759824384
• 188872936468128 cubed (188872936468128³) is 6737661642977563932316095316474774493233152
• The square root of 188872936468128 is 13743105.0519206903
• The cube root of 188872936468128 is 57375.0720819675

Scales and comparisons

• 188,872,936,468,128 seconds is equal to 6,005,575 years, 8 weeks, 1 day, 6 hours, 28 minutes, 48 seconds.
• To count from 1 to 188,872,936,468,128 would take you about fifteen million, thirteen thousand, nine hundred thirty-seven 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 188872936468128 cubic inches would be around 4781.3 feet tall.

Recreational maths with 188872936468128

• 188872936468128 backwards is 821864639278881
• The number of decimal digits it has is: 15
• The sum of 188872936468128's digits is 81
• More coming soon!