13329491553

Names of 13329491553

• Cardinal: 13329491553 can be written as Thirteen billion, three hundred twenty-nine million, four hundred ninety-one thousand, five hundred fifty-three.

Scientific notation

• Scientific notation: 1.3329491553 × 10¹⁰

Factors of 13329491553

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2056

Divisors of 13329491553

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 19 21 23 57 63 69 133 161 171 207 281 399 437 483 843 1197 1311 1449 1723 1967 2529 3059 3933 5169 5339 5901 6463 9177 12061 15507 16017 17703 19389 27531 32737 36183 37373 39629 45241 48051 58167 98211 108549 112119 118887 122797 135723 229159 277403 294633 336357 356661 368391 407169 484163 687477 752951 832209 859579 1105173 1452489 2062431 2258853 2496627 2578737 3389141 4357467 5270657 6776559 7736211 9199097 10167423 11135749 15811971 27597291 30502269 33407247 47435913 64393679 77950243 82791873 100221741 193181037 211579231 233850729 579543111 634737693 701552187 1481054617 1904213079 4443163851 13329491553
• Sum of all divisors σ(n): 24269506560
• Sum of proper divisors (its aliquot sum) s(n): 10940015007
• 13329491553 is a deficient number, because the sum of its proper divisors (10940015007) is less than itself. Its deficiency is 2389476546

Bases of 13329491553

• Binary: 1100011010011111111110011001100001₂
• Hexadecimal: 0x31A7FE661
• Base-36: 64G19I9

Squares and roots of 13329491553

• 13329491553 squared (13329491553²) is 177675345061498351809
• 13329491553 cubed (13329491553³) is 2368322011173602545961487769377
• The square root of 13329491553 is 115453.4172426265
• The cube root of 13329491553 is 2371.0344344037

Scales and comparisons

• 13,329,491,553 seconds is equal to 423 years, 43 weeks, 3 days, 12 hours, 32 minutes, 33 seconds.
• To count from 1 to 13,329,491,553 would take you about eight hundred forty-seven 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 13329491553 cubic inches would be around 197.6 feet tall.

Recreational maths with 13329491553

• 13329491553 backwards is 35519492331
• The number of decimal digits it has is: 11
• The sum of 13329491553's digits is 45
• More coming soon!