105853315431981

Names of 105853315431981

• Cardinal: 105853315431981 can be written as One hundred five trillion, eight hundred fifty-three billion, three hundred fifteen million, four hundred thirty-one thousand, nine hundred eighty-one.

Scientific notation

• Scientific notation: 1.05853315431981 × 10¹⁴

Factors of 105853315431981

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 293456

Divisors of 105853315431981

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 13 19 31 39 57 93 247 361 403 589 741 829 1083 1209 1767 2487 4693 7657 10777 11191 14079 15751 22971 25699 32331 33573 47253 77097 145483 204763 292561 299269 334087 436449 488281 614289 877683 897807 1002261 1464843 3803293 3890497 5558659 6347653 9069391 9277339 11409879 11671491 16675977 19042959 27208173 27832017 72262567 105614521 117902083 120605407 172318429 216787701 242533069 316843563 353706249 361816221 516955287 727599207 1372988773 2240139577 3152929897 3274050151 4118966319 4608128311 6720418731 7518525139 9458789691 9822150453 13824384933 22555575417 42562651963 59905668043 87554437909 97740826807 127687955889 142851977641 179717004129 262663313727 293222480421 428555932923 1138207692817 1857075709333 2714187575179 3414623078451 5571227127999 8142562725537 35284438477327 105853315431981
• Sum of all divisors σ(n): 165790251217920
• Sum of proper divisors (its aliquot sum) s(n): 59936935785939
• 105853315431981 is a deficient number, because the sum of its proper divisors (59936935785939) is less than itself. Its deficiency is 45916379646042

Bases of 105853315431981

• Binary: 11000000100010111100101010000111011111000101101₂
• Hexadecimal: 0x6045E543BE2D
• Base-36: 11ISCAYFQL

Squares and roots of 105853315431981

• 105853315431981 squared (105853315431981²) is 11204924387942466920637584361
• 105853315431981 cubed (105853315431981³) is 1186078395628370594855105021047951044849141
• The square root of 105853315431981 is 10288504.0424728901
• The cube root of 105853315431981 is 47304.3945564359

Scales and comparisons

• 105,853,315,431,981 seconds is equal to 3,365,808 years, 1 day, 19 hours, 6 minutes, 21 seconds.
• To count from 1 to 105,853,315,431,981 would take you about eight million, four hundred fourteen thousand, five hundred twenty 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 105853315431981 cubic inches would be around 3942 feet tall.

Recreational maths with 105853315431981

• 105853315431981 backwards is 189134513358501
• 105853315431981 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 105853315431981's digits is 57
• More coming soon!