13057846009

Names of 13057846009

• Cardinal: 13057846009 can be written as Thirteen billion, fifty-seven million, eight hundred forty-six thousand and nine.

Scientific notation

• Scientific notation: 1.3057846009 × 10¹⁰

Factors of 13057846009

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 175

Divisors of 13057846009

• Number of divisors d(n): 72
• Complete list of divisors:
  1 13 31 37 41 53 169 403 481 533 689 961 1147 1271 1517 1643 1961 2173 5239 6253 6929 8957 12493 14911 16523 19721 21359 25493 28249 35557 39401 47027 50933 60791 67363 80401 162409 193843 214799 256373 277667 331409 367237 462241 512213 611351 662129 790283 875719 1045213 1457837 1884521 2088253 2492431 6009133 6658769 7947563 8607677 10273679 11384347 13587769 18951881 24498773 27147289 32401603 77265361 246374453 318484049 352914757 421220839 1004449693 13057846009
• Sum of all divisors σ(n): 15661270296
• Sum of proper divisors (its aliquot sum) s(n): 2603424287
• 13057846009 is a deficient number, because the sum of its proper divisors (2603424287) is less than itself. Its deficiency is 10454421722

Bases of 13057846009

• Binary: 1100001010010011101110101011111001₂
• Hexadecimal: 0x30A4EEAF9
• Base-36: 5ZYAYGP

Squares and roots of 13057846009

• 13057846009 squared (13057846009²) is 170507342394757228081
• 13057846009 cubed (13057846009³) is 2226458620394577173221388578729
• The square root of 13057846009 is 114270.9324762863
• The cube root of 13057846009 is 2354.8171000951

Scales and comparisons

• 13,057,846,009 seconds is equal to 415 years, 10 weeks, 2 days, 11 hours, 26 minutes, 49 seconds.
• To count from 1 to 13,057,846,009 would take you about eight hundred thirty 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 13057846009 cubic inches would be around 196.2 feet tall.

Recreational maths with 13057846009

• 13057846009 backwards is 90064875031
• The number of decimal digits it has is: 11
• The sum of 13057846009's digits is 43
• More coming soon!