40106496937871385

Names of 40106496937871385

• Cardinal: 40106496937871385 can be written as Forty quadrillion, one hundred six trillion, four hundred ninety-six billion, nine hundred thirty-seven million, eight hundred seventy-one thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 4.0106496937871385 × 10¹⁶

Factors of 40106496937871385

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 192496

Divisors of 40106496937871385

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 63 81 105 135 189 315 405 567 945 1567 2835 4701 7835 10969 14103 23505 32907 42309 54845 70515 86291 98721 104623 126927 164535 211545 258873 296163 313869 431455 493605 523115 604037 634635 732361 776619 888489 941607 1294365 1480815 1569345 1812111 2197083 2329857 2824821 3020185 3661805 3883095 4442445 4708035 5436333 6591249 6989571 8474463 9060555 10985415 11649285 14124105 16308999 19773747 27181665 32956245 34947855 42372315 48926997 59321241 81544995 98868735 135217997 163944241 244634985 296606205 405653991 491832723 676089985 819721205 946525979 1147609687 1216961973 1475498169 2028269955 2459163615 2839577937 3442829061 3650885919 4426494507 4732629895 5738048435 6084809865 7377490845 8518733811 9028023293 10328487183 10952657757 13279483521 14197889685 17214145305 18254429595 22132472535 25556201433 27084069879 30985461549 42593669055 45140116465 51642435915 54763288785 63196163051 66397417605 76668604299 81252209637 92956384647 127781007165 135420349395 154927307745 189588489153 243756628911 315980815255 383343021495 406261048185 464781923235 568765467459 731269886733 947942445765 1218783144555 1706296402377 2843827337295 3656349433665 5118889207131 8531482011885 14146912500131 25594446035655 42440737500393 70734562500655 99028387500917 127322212501179 212203687501965 297085162502751 381966637503537 495141937504585 636611062505895 891255487508253 1145899912510611 1485425812513755 1909833187517685 2673766462524759 4456277437541265 5729499562553055 8021299387574277 13368832312623795 40106496937871385
• Sum of all divisors σ(n): 82219441212260352
• Sum of proper divisors (its aliquot sum) s(n): 42112944274388967
• 40106496937871385 is an abundant number, because the sum of its proper divisors (42112944274388967) is greater than itself. Its abundance is 2006447336517582

Bases of 40106496937871385

• Binary: 10001110011111001010010101111111001010101100100000011001₂
• Hexadecimal: 0x8E7CA57F2AC819
• Base-36: AYWKEC5QSK9

Squares and roots of 40106496937871385

• 40106496937871385 squared (40106496937871385²) is 1608531096627486781636654801818225
• 40106496937871385 cubed (40106496937871385³) is 64512547501361199507353226225265439437759198991625
• The square root of 40106496937871385 is 200266065.3677287009
• The cube root of 40106496937871385 is 342298.4323774825

Scales and comparisons

• 40,106,496,937,871,385 seconds is equal to 1,275,262,545 years, 4 weeks, 2 days, 13 hours, 9 minutes, 45 seconds.
• To count from 1 to 40,106,496,937,871,385 would take you about three billion, eight hundred twenty-five million, seven hundred eighty-seven thousand, six hundred thirty-five 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 40106496937871385 cubic inches would be around 28524.9 feet tall.

Recreational maths with 40106496937871385

• 40106496937871385 backwards is 58317873969460104
• 40106496937871385 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40106496937871385's digits is 81
• More coming soon!