13189276898

Names of 13189276898

• Cardinal: 13189276898 can be written as Thirteen billion, one hundred eighty-nine million, two hundred seventy-six thousand, eight hundred ninety-eight.

Scientific notation

• Scientific notation: 1.3189276898 × 10¹⁰

Factors of 13189276898

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 847

Divisors of 13189276898

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 73 127 146 254 307 331 511 614 662 889 1022 1778 2149 2317 4298 4634 9271 18542 22411 24163 38989 42037 44822 48326 64897 77978 84074 101617 129794 156877 169141 203234 272923 294259 313754 338282 545846 588518 711319 1422638 2846197 3068701 5692394 6137402 7418041 12905359 14836082 19923379 21480907 25810718 39846758 42961814 51926287 90337513 103852574 180675026 942091207 1884182414 6594638449 13189276898
• Sum of all divisors σ(n): 23245651968
• Sum of proper divisors (its aliquot sum) s(n): 10056375070
• 13189276898 is a deficient number, because the sum of its proper divisors (10056375070) is less than itself. Its deficiency is 3132901828

Bases of 13189276898

• Binary: 1100010010001001000110010011100010₂
• Hexadecimal: 0x3122464E2
• Base-36: 624JZ6Q

Squares and roots of 13189276898

• 13189276898 squared (13189276898²) is 173957025092116502404
• 13189276898 cubed (13189276898³) is 2294367372292258507081638662792
• The square root of 13189276898 is 114844.5771379737
• The cube root of 13189276898 is 2362.6913718907

Scales and comparisons

• 13,189,276,898 seconds is equal to 419 years, 19 weeks, 4 days, 16 hours, 1 minute, 38 seconds.
• To count from 1 to 13,189,276,898 would take you about eight hundred thirty-eight 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 13189276898 cubic inches would be around 196.9 feet tall.

Recreational maths with 13189276898

• 13189276898 backwards is 89867298131
• The number of decimal digits it has is: 11
• The sum of 13189276898's digits is 62
• More coming soon!