29901185696961

Names of 29901185696961

• Cardinal: 29901185696961 can be written as Twenty-nine trillion, nine hundred one billion, one hundred eighty-five million, six hundred ninety-six thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 2.9901185696961 × 10¹³

Factors of 29901185696961

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 228

Divisors of 29901185696961

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 41 53 123 131 159 369 393 477 1179 1681 2173 2809 5043 5371 6519 6943 8427 15129 16113 17161 19557 20829 25281 48339 51483 62487 68921 89093 115169 154449 206763 220211 267279 284663 345507 367979 620289 660633 703601 801837 853989 909533 1036521 1103937 1981899 2110803 2561967 2728599 3311811 3652813 4721929 6332409 8185797 9028651 10958439 11671183 14165787 15087139 27085953 28847641 32875317 35013549 37290853 42497361 45261417 48205249 81257859 86542923 105040647 111872559 135784251 144615747 193599089 259628769 335617677 433847241 478518503 580797267 618572699 1182753281 1435555509 1528924973 1742391801 1855718097 1976415209 3548259843 4306666527 4586774919 5567154291 5929245627 10644779529 13760324757 17787736881 25361480659 62685923893 76084441977 81033023569 188057771679 228253325931 243099070707 564173315037 729297212121 3322353966329 9967061898987 29901185696961
• Sum of all divisors σ(n): 45468468229548
• Sum of proper divisors (its aliquot sum) s(n): 15567282532587
• 29901185696961 is a deficient number, because the sum of its proper divisors (15567282532587) is less than itself. Its deficiency is 14333903164374

Bases of 29901185696961

• Binary: 110110011000111101001100011010100010011000001₂
• Hexadecimal: 0x1B31E98D44C1
• Base-36: ALKEXXRY9

Squares and roots of 29901185696961

• 29901185696961 squared (29901185696961²) is 894080906084145083324635521
• 29901185696961 cubed (29901185696961³) is 26734079200929170088642183190013682351681
• The square root of 29901185696961 is 5468197.6644010411
• The cube root of 29901185696961 is 31038.1720881951

Scales and comparisons

• 29,901,185,696,961 seconds is equal to 950,765 years, 11 weeks, 1 day, 3 hours, 49 minutes, 21 seconds.
• To count from 1 to 29,901,185,696,961 would take you about two million, three hundred seventy-six thousand, nine hundred thirteen 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 29901185696961 cubic inches would be around 2586.5 feet tall.

Recreational maths with 29901185696961

• 29901185696961 backwards is 16969658110992
• The number of decimal digits it has is: 14
• The sum of 29901185696961's digits is 72
• More coming soon!