12965348212

Names of 12965348212

• Cardinal: 12965348212 can be written as Twelve billion, nine hundred sixty-five million, three hundred forty-eight thousand, two hundred twelve.

Scientific notation

• Scientific notation: 1.2965348212 × 10¹⁰

Factors of 12965348212

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 209

Divisors of 12965348212

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 19 38 61 76 122 127 244 254 361 508 722 1159 1444 2318 2413 3721 4636 4826 6859 7442 7747 9652 13718 14884 15494 22021 27436 30988 44042 45847 70699 88084 91694 141398 147193 183388 282796 294386 418399 472567 588772 836798 871093 945134 1343281 1673596 1742186 1890268 2686562 2796667 3484372 5373124 5593334 8978773 11186668 17957546 25522339 35915092 51044678 53136673 102089356 106273346 170596687 212546692 341193374 682386748 3241337053 6482674106 12965348212
• Sum of all divisors σ(n): 24540472320
• Sum of proper divisors (its aliquot sum) s(n): 11575124108
• 12965348212 is a deficient number, because the sum of its proper divisors (11575124108) is less than itself. Its deficiency is 1390224104

Bases of 12965348212

• Binary: 1100000100110010111000001101110100₂
• Hexadecimal: 0x304CB8374
• Base-36: 5YF8EPG

Squares and roots of 12965348212

• 12965348212 squared (12965348212²) is 168100254258411596944
• 12965348212 cubed (12965348212³) is 2179478330986042184397955064128
• The square root of 12965348212 is 113865.4829700379
• The cube root of 12965348212 is 2349.2436504831

Scales and comparisons

• 12,965,348,212 seconds is equal to 412 years, 13 weeks, 2 days, 21 hours, 36 minutes, 52 seconds.
• To count from 1 to 12,965,348,212 would take you about eight hundred twenty-four 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 12965348212 cubic inches would be around 195.8 feet tall.

Recreational maths with 12965348212

• 12965348212 backwards is 21284356921
• The number of decimal digits it has is: 11
• The sum of 12965348212's digits is 43
• More coming soon!