13197477349

Names of 13197477349

• Cardinal: 13197477349 can be written as Thirteen billion, one hundred ninety-seven million, four hundred seventy-seven thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 1.3197477349 × 10¹⁰

Factors of 13197477349

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 103

Divisors of 13197477349

• Number of divisors d(n): 80
• Complete list of divisors:
  1 7 17 19 23 37 119 133 161 259 323 361 391 437 629 703 851 2261 2527 2737 3059 4403 4921 5957 6137 6859 7429 8303 11951 13357 14467 16169 42959 48013 52003 58121 83657 93499 101269 113183 116603 130321 141151 157757 227069 253783 274873 307211 816221 912247 988057 1104299 1589483 1776481 1924111 2150477 2215457 2681869 2997383 4314311 4821877 5222587 5837009 15508199 18773083 20981681 30200177 33753139 36558109 40859063 50955511 81971909 99229153 110903171 356688577 573803363 694604071 776322197 1885353907 13197477349
• Sum of all divisors σ(n): 18065611008
• Sum of proper divisors (its aliquot sum) s(n): 4868133659
• 13197477349 is a deficient number, because the sum of its proper divisors (4868133659) is less than itself. Its deficiency is 8329343690

Bases of 13197477349

• Binary: 1100010010101000011000010111100101₂
• Hexadecimal: 0x312A185E5
• Base-36: 629FQP1

Squares and roots of 13197477349

• 13197477349 squared (13197477349²) is 174173408377368067801
• 13197477349 cubed (13197477349³) is 2298649611858441919039593739549
• The square root of 13197477349 is 114880.2739768669
• The cube root of 13197477349 is 2363.1809393087

Scales and comparisons

• 13,197,477,349 seconds is equal to 419 years, 33 weeks, 1 day, 13 hours, 55 minutes, 49 seconds.
• To count from 1 to 13,197,477,349 would take you about eight hundred thirty-nine 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 13197477349 cubic inches would be around 196.9 feet tall.

Recreational maths with 13197477349

• 13197477349 backwards is 94377479131
• The number of decimal digits it has is: 11
• The sum of 13197477349's digits is 55
• More coming soon!