90270729909054136

Names of 90270729909054136

• Cardinal: 90270729909054136 can be written as Ninety quadrillion, two hundred seventy trillion, seven hundred twenty-nine billion, nine hundred nine million, fifty-four thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 9.0270729909054136 × 10¹⁶

Factors of 90270729909054136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 163578665

Divisors of 90270729909054136

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 26 29 52 58 67 104 116 134 232 268 377 536 754 871 1508 1742 1943 2731 3016 3484 3886 5462 6968 7772 10924 15544 21848 25259 35503 50518 71006 79199 101036 142012 158398 182977 202072 284024 316796 365954 633592 731908 1029587 1463816 2059174 2378701 4118348 4757402 5306333 8236696 9514804 10612666 19029608 21225332 42450664 68982329 137964658 163575823 275929316 327151646 551858632 654303292 1308606584 2126485699 4252971398 4743698867 8505942796 9487397734 10959580141 17011885592 18974795468 21919160282 37949590936 43838320564 61668085271 87676641128 123336170542 142474541833 246672341084 284949083666 317827824089 446725572613 493344682168 569898167332 635655648178 893451145226 1139796334664 1271311296356 1786902290452 2542622592712 3573804580904 4131761713157 5807432443969 8263523426314 11614864887938 12955041605777 16527046852628 23229729775876 25910083211554 29930613365071 33054093705256 46459459551752 51820166423108 59861226730142 103640332846216 119722453460284 168415540875101 239444906920568 336831081750202 389097973745923 673662163500404 778195947491846 867987787587059 1347324327000808 1556391894983692 1735975575174118 3112783789967384 3471951150348236 6943902300696472 11283841238631767 22567682477263534 45135364954527068 90270729909054136
• Sum of all divisors σ(n): 191447312360371200
• Sum of proper divisors (its aliquot sum) s(n): 101176582451317064
• 90270729909054136 is an abundant number, because the sum of its proper divisors (101176582451317064) is greater than itself. Its abundance is 10905852542262928

Bases of 90270729909054136

• Binary: 101000000101101001100000000100101110110000010101010111000₂
• Hexadecimal: 0x140B4C025D82AB8
• Base-36: OOUAWTMO8FS

Squares and roots of 90270729909054136

• 90270729909054136 squared (90270729909054136²) is 8148804678313400940749710178706496
• 90270729909054136 cubed (90270729909054136³) is 735598546197665789667708773785370649710023318867456
• The square root of 90270729909054136 is 300450877.6972604153
• The cube root of 90270729909054136 is 448589.3768032251

Scales and comparisons

• 90,270,729,909,054,136 seconds is equal to 2,870,329,985 years, 21 weeks, 1 day, 3 hours, 2 minutes, 16 seconds.
• To count from 1 to 90,270,729,909,054,136 would take you about eight billion, six hundred ten million, nine hundred eighty-nine thousand, nine hundred fifty-six 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 90270729909054136 cubic inches would be around 37382.4 feet tall.

Recreational maths with 90270729909054136

• 90270729909054136 backwards is 63145090992707209
• The number of decimal digits it has is: 17
• The sum of 90270729909054136's digits is 73
• More coming soon!