13098190140

Names of 13098190140

• Cardinal: 13098190140 can be written as Thirteen billion, ninety-eight million, one hundred ninety thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.309819014 × 10¹⁰

Factors of 13098190140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10395406

Divisors of 13098190140

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 10395389 20790778 31186167 41581556 51976945 62372334 72767723 93558501 103953890 124744668 145535446 155930835 187117002 207907780 218303169 291070892 311861670 363838615 374234004 436606338 467792505 623723340 654909507 727677230 873212676 935585010 1091515845 1309819014 1455354460 1871170020 2183031690 2619638028 3274547535 4366063380 6549095070 13098190140
• Sum of all divisors σ(n): 45407063520
• Sum of proper divisors (its aliquot sum) s(n): 32308873380
• 13098190140 is an abundant number, because the sum of its proper divisors (32308873380) is greater than itself. Its abundance is 19210683240

Bases of 13098190140

• Binary: 1100001100101101101000010100111100₂
• Hexadecimal: 0x30CB6853C
• Base-36: 60MBO70

Squares and roots of 13098190140

• 13098190140 squared (13098190140²) is 171562584943593219600
• 13098190140 cubed (13098190140³) is 2247159358501085165135574744000
• The square root of 13098190140 is 114447.3247393751
• The cube root of 13098190140 is 2357.2397910235

Scales and comparisons

• 13,098,190,140 seconds is equal to 416 years, 25 weeks, 10 hours, 9 minutes.
• To count from 1 to 13,098,190,140 would take you about eight hundred thirty-two 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 13098190140 cubic inches would be around 196.4 feet tall.

Recreational maths with 13098190140

• 13098190140 backwards is 04109189031
• 13098190140 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13098190140's digits is 36
• More coming soon!