988996727653615680013

Names of 988996727653615680013

• Cardinal: 988996727653615680013 can be written as Nine hundred eighty-eight quintillion, nine hundred ninety-six quadrillion, seven hundred twenty-seven trillion, six hundred fifty-three billion, six hundred fifteen million, six hundred eighty thousand and thirteen.

Scientific notation

• Scientific notation: 9.88996727653615680013 × 10²⁰

Factors of 988996727653615680013

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 441695

Divisors of 988996727653615680013

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 17 41 119 287 613 697 4291 4879 10421 12269 25133 72947 76519 85883 175931 208573 352229 427261 503029 535633 1300823 1460011 2465603 2990827 3137279 3521203 5987893 7520897 8551493 9105761 14441389 21960953 41915251 46906147 52646279 53333743 59860451 101089723 127855249 215916377 245503613 308356777 328343029 373336201 797404499 894986743 938811611 1511414639 1718525291 1923152027 2158497439 3670578409 4321497601 5242065209 5581831493 6571681277 8852571457 13462064189 15959797387 25694048863 26952210851 30250483207 32693584459 36694456463 38491276051 61968000199 73465459217 111718581709 150493714769 177181401641 188665475957 228855091213 269438932357 458187584467 514258214519 575491517543 654351692867 1053456003383 1105040644891 1240269811487 2649078029413 3012083827897 3207313091269 4028440622801 4580461850069 7735284514237 9783355798231 16521705251663 18543546205891 18785690963147 21084586795279 23595152219263 45034326500021 68483490587617 108612199205933 115651936761641 131499836742029 165166065534841 280868989278271 315240285500147 330676674930919 401117587727471 677389915318183 760285394441531 1846407386500861 1966082924947897 2314736724516433 2807823114092297 4741729407227281 5621503473825623 11515628560409111 12924851705506027 13557743672167679 39350524316779361 80609399922863777 94904205705173753 202704801732653347 230481642426850543 1418933612128573429 1613371496987953801 3445981629455106899 8310896871038787227 24121871406185748293 58176278097271510589 141285246807659382859 988996727653615680013
• Sum of all divisors σ(n): 1228078195338081024000
• Sum of proper divisors (its aliquot sum) s(n): 239081467684465343987
• 988996727653615680013 is a deficient number, because the sum of its proper divisors (239081467684465343987) is less than itself. Its deficiency is 749915259969150336026

Bases of 988996727653615680013

• Binary: 1101011001110100010110001100111101111100101001100000100011101000001101₂
• Hexadecimal: 0x359D1633DF29823A0D
• Base-36: 5SPXLSLSMR4FF1

Squares and roots of 988996727653615680013

• 988996727653615680013 squared (988996727653615680013²) is 978114527309560065924686092060856407680169
• 988996727653615680013 cubed (988996727653615680013³) is 967352066779618012907450935395840481718584985291885016749762197
• The square root of 988996727653615680013 is 31448318359.7090876311
• The cube root of 988996727653615680013 is 9963187.0726452453

Scales and comparisons

• 988,996,727,653,615,680,013 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 988,996,727,653,615,680,013 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 988996727653615680013 cubic inches would be around 830265.6 feet tall.

Recreational maths with 988996727653615680013

• 988996727653615680013 backwards is 310086516356727699889
• The number of decimal digits it has is: 21
• The sum of 988996727653615680013's digits is 109
• More coming soon!