13091495028456

Names of 13091495028456

• Cardinal: 13091495028456 can be written as Thirteen trillion, ninety-one billion, four hundred ninety-five million, twenty-eight thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.3091495028456 × 10¹³

Factors of 13091495028456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11910570

Divisors of 13091495028456

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 169 271 312 338 507 542 676 813 1014 1084 1352 1626 2028 2168 3252 3523 4056 6504 7046 10569 14092 21138 28184 42276 45799 84552 91598 137397 183196 274794 366392 549588 1099176 11910281 23820562 35730843 47641124 71461686 95282248 142923372 154833653 285846744 309667306 464500959 619334612 929001918 1238669224 1858003836 2012837489 3227686151 3716007672 4025674978 6038512467 6455372302 8051349956 9683058453 12077024934 12910744604 16102699912 19366116906 24154049868 25821489208 38732233812 41959919963 48308099736 77464467624 83919839926 125879759889 167839679852 251759519778 335679359704 503519039556 545478959519 1007038079112 1090957919038 1636436878557 2181915838076 3272873757114 4363831676152 6545747514228 13091495028456
• Sum of all divisors σ(n): 35570771809920
• Sum of proper divisors (its aliquot sum) s(n): 22479276781464
• 13091495028456 is an abundant number, because the sum of its proper divisors (22479276781464) is greater than itself. Its abundance is 9387781753008

Bases of 13091495028456

• Binary: 10111110100000011001111010010010011011101000₂
• Hexadecimal: 0xBE819E926E8
• Base-36: 4N25E4LBC

Squares and roots of 13091495028456

• 13091495028456 squared (13091495028456²) is 171387242080088164249743936
• 13091495028456 cubed (13091495028456³) is 2243715227632259162465690291315033442816
• The square root of 13091495028456 is 3618217.1063185249
• The cube root of 13091495028456 is 23568.3808990025

Scales and comparisons

• 13,091,495,028,456 seconds is equal to 416,269 years, 2 weeks, 3 days, 4 hours, 47 minutes, 36 seconds.
• To count from 1 to 13,091,495,028,456 would take you about one million, forty thousand, six hundred seventy-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 13091495028456 cubic inches would be around 1964 feet tall.

Recreational maths with 13091495028456

• 13091495028456 backwards is 65482059419031
• The number of decimal digits it has is: 14
• The sum of 13091495028456's digits is 57
• More coming soon!