42615745615665963

Names of 42615745615665963

• Cardinal: 42615745615665963 can be written as Forty-two quadrillion, six hundred fifteen trillion, seven hundred forty-five billion, six hundred fifteen million, six hundred sixty-five thousand, nine hundred sixty-three.

Scientific notation

• Scientific notation: 4.2615745615665963 × 10¹⁶

Factors of 42615745615665963

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 309

Divisors of 42615745615665963

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 13 27 39 117 169 293 351 507 879 1521 2197 2637 3809 4563 6591 7911 11427 19773 28561 34281 49517 59319 85683 85849 102843 148551 257049 257547 371293 445653 643721 771147 772641 1113879 1116037 1336959 1931163 2317923 3341637 3348111 4826809 5793489 8368373 10024911 10044333 14480427 14508481 17380467 25105119 25153757 30132999 43441281 43525443 62748517 75315357 75461271 108788849 130323843 130576329 188245551 188610253 225946071 226383813 326366547 326998841 391728987 564736653 565830759 679151439 979099641 980996523 1414255037 1694209959 1697492277 2451933289 2937298923 2942989569 4242765111 4250984933 5092476831 7355799867 8828968707 12728295333 12752954799 18385315481 22067399601 31875132757 38184885999 38258864397 55155946443 55262804129 66202198803 95625398271 114776593191 165467839329 165788412387 286876194813 414376725841 496403517987 497365237161 718416453677 860628584439 1243130177523 1492095711483 2155249361031 3729390532569 5386897435933 6465748083093 9339413897801 11188171597707 16160692307799 19397244249279 28018241693403 48482076923397 84054725080209 121412380671413 145446230770191 252164175240627 364237142014239 1092711426042717 1578360948728369 3278134278128151 4735082846185107 14205248538555321 42615745615665963
• Sum of all divisors σ(n): 68629872665760000
• Sum of proper divisors (its aliquot sum) s(n): 26014127050094037
• 42615745615665963 is a deficient number, because the sum of its proper divisors (26014127050094037) is less than itself. Its deficiency is 16601618565571926

Bases of 42615745615665963

• Binary: 10010111011001101100101101111011010000101001101100101011₂
• Hexadecimal: 0x9766CB7B429B2B
• Base-36: BNM0R9LMECR

Squares and roots of 42615745615665963

• 42615745615665963 squared (42615745615665963²) is 1816101774379152747819447996717369
• 42615745615665963 cubed (42615745615665963³) is 77394531229101554646272705479224835402324824211347
• The square root of 42615745615665963 is 206435814.7600991329
• The cube root of 42615745615665963 is 349293.1191956063

Scales and comparisons

• 42,615,745,615,665,963 seconds is equal to 1,355,048,891 years, 21 weeks, 6 days, 14 hours, 46 minutes, 3 seconds.
• To count from 1 to 42,615,745,615,665,963 would take you about four billion, sixty-five million, one hundred forty-six thousand, six hundred seventy-four 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 42615745615665963 cubic inches would be around 29107.8 feet tall.

Recreational maths with 42615745615665963

• 42615745615665963 backwards is 36956651654751624
• The number of decimal digits it has is: 17
• The sum of 42615745615665963's digits is 81
• More coming soon!