29638526007818

Names of 29638526007818

• Cardinal: 29638526007818 can be written as Twenty-nine trillion, six hundred thirty-eight billion, five hundred twenty-six million, seven thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 2.9638526007818 × 10¹³

Factors of 29638526007818

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 21021127

Divisors of 29638526007818

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 13 14 26 61 91 122 127 182 254 427 793 854 889 1586 1651 1778 3302 5551 7747 11102 11557 15494 23114 54229 100711 108458 201422 704977 1409954 21020917 42041834 147146419 273271921 294292838 546543842 1282275937 1912903447 2564551874 2669656459 3825806894 5339312918 8975931559 16669587181 17951863118 18687595213 33339174362 34705533967 37375190426 69411067934 116687110267 162849043999 233374220534 242938737769 325698087998 485877475538 1139943307993 2117037571987 2279886615986 4234075143974 14819263003909 29638526007818
• Sum of all divisors σ(n): 56052193763328
• Sum of proper divisors (its aliquot sum) s(n): 26413667755510
• 29638526007818 is a deficient number, because the sum of its proper divisors (26413667755510) is less than itself. Its deficiency is 3224858252308

Bases of 29638526007818

• Binary: 110101111010011000001110100000111101000001010₂
• Hexadecimal: 0x1AF4C1D07A0A
• Base-36: AI7R152Q2

Squares and roots of 29638526007818

• 29638526007818 squared (29638526007818²) is 878442223916103992597121124
• 29638526007818 cubed (29638526007818³) is 26035732699902931309869682972947516947432
• The square root of 29638526007818 is 5444127.6627039157
• The cube root of 29638526007818 is 30947.0222472337

Scales and comparisons

• 29,638,526,007,818 seconds is equal to 942,413 years, 23 weeks, 2 days, 11 hours, 3 minutes, 38 seconds.
• To count from 1 to 29,638,526,007,818 would take you about two million, three hundred fifty-six thousand and thirty-three 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 29638526007818 cubic inches would be around 2578.9 feet tall.

Recreational maths with 29638526007818

• 29638526007818 backwards is 81870062583692
• The number of decimal digits it has is: 14
• The sum of 29638526007818's digits is 65
• More coming soon!