31040159990368

Names of 31040159990368

• Cardinal: 31040159990368 can be written as Thirty-one trillion, forty billion, one hundred fifty-nine million, nine hundred ninety thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1040159990368 × 10¹³

Factors of 31040159990368

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 542

Divisors of 31040159990368

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 19 32 38 76 152 304 361 521 608 722 1042 1444 2084 2888 4168 5776 6859 8336 9899 11552 13718 16672 19798 27436 39596 54872 79192 109744 158384 188081 219488 271441 316768 376162 542882 752324 1085764 1504648 2171528 3009296 3573539 4343056 5157379 6018592 7147078 8686112 10314758 14294156 20629516 28588312 41259032 57176624 82518064 97990201 114353248 141420761 165036128 195980402 282841522 391960804 565683044 783921608 1131366088 1567843216 1861813819 2262732176 2686994459 3135686432 3723627638 4525464352 5373988918 7447255276 10747977836 14894510552 21495955672 29789021104 42991911344 51052894721 59578042208 85983822688 102105789442 204211578884 408423157768 816846315536 970004999699 1633692631072 1940009999398 3880019998796 7760039997592 15520079995184 31040159990368
• Sum of all divisors σ(n): 64628885270880
• Sum of proper divisors (its aliquot sum) s(n): 33588725280512
• 31040159990368 is an abundant number, because the sum of its proper divisors (33588725280512) is greater than itself. Its abundance is 2548565290144

Bases of 31040159990368

• Binary: 111000011101100011001101101011100001001100000₂
• Hexadecimal: 0x1C3B19B5C260
• Base-36: B03NHTPB4

Squares and roots of 31040159990368

• 31040159990368 squared (31040159990368²) is 963491532227642357852775424
• 31040159990368 cubed (31040159990368³) is 29906931309710824772110754414189907116032
• The square root of 31040159990368 is 5571369.6691538965
• The cube root of 31040159990368 is 31427.3660268665

Scales and comparisons

• 31,040,159,990,368 seconds is equal to 986,981 years, 3 weeks, 5 days, 23 hours, 59 minutes, 28 seconds.
• To count from 1 to 31,040,159,990,368 would take you about two million, four hundred sixty-seven thousand, four hundred fifty-two 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 31040159990368 cubic inches would be around 2618.9 feet tall.

Recreational maths with 31040159990368

• 31040159990368 backwards is 86309995104013
• The number of decimal digits it has is: 14
• The sum of 31040159990368's digits is 58
• More coming soon!