13043663849473461

Names of 13043663849473461

• Cardinal: 13043663849473461 can be written as Thirteen quadrillion, forty-three trillion, six hundred sixty-three billion, eight hundred forty-nine million, four hundred seventy-three thousand, four hundred sixty-one.

Scientific notation

• Scientific notation: 1.3043663849473461 × 10¹⁶

Factors of 13043663849473461

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 115984

Divisors of 13043663849473461

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 29 61 87 183 261 549 1769 3721 5307 11163 15921 33489 107909 115891 323727 347673 971181 1043019 3360839 7069351 10082517 21208053 30247551 63624159 205011179 431230411 615033537 1293691233 1845100611 3881073699 12505681919 13430723881 37517045757 40292171643 112551137271 120876514929 389490992549 819274156741 1168472977647 2457822470223 3505418932941 7373467410669 23758950545489 49975723561201 71276851636467 149927170683603 213830554909401 449781512050809 1449295983274829 4347887949824487 13043663849473461
• Sum of all divisors σ(n): 19815458075891010
• Sum of proper divisors (its aliquot sum) s(n): 6771794226417549
• 13043663849473461 is a deficient number, because the sum of its proper divisors (6771794226417549) is less than itself. Its deficiency is 6271869623055912

Bases of 13043663849473461

• Binary: 101110010101110010010010100110010100010100010110110101₂
• Hexadecimal: 0x2E5724A65145B5
• Base-36: 3KFLCG6K0J9

Squares and roots of 13043663849473461

• 13043663849473461 squared (13043663849473461²) is 170137166618060827060446943318521
• 13043663849473461 cubed (13043663849473461³) is 2219212009667842913455546429587210730077859271181
• The square root of 13043663849473461 is 114208860.6434433397
• The cube root of 13043663849473461 is 235396.4266999417

Scales and comparisons

• 13,043,663,849,473,461 seconds is equal to 414,748,163 years, 37 weeks, 3 hours, 4 minutes, 21 seconds.
• To count from 1 to 13,043,663,849,473,461 would take you about one billion, two hundred forty-four million, two hundred forty-four thousand, four hundred ninety-one 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 13043663849473461 cubic inches would be around 19616.4 feet tall.

Recreational maths with 13043663849473461

• 13043663849473461 backwards is 16437494836634031
• The number of decimal digits it has is: 17
• The sum of 13043663849473461's digits is 72
• More coming soon!