13438031538200

Names of 13438031538200

• Cardinal: 13438031538200 can be written as Thirteen trillion, four hundred thirty-eight billion, thirty-one million, five hundred thirty-eight thousand, two hundred.

Scientific notation

• Scientific notation: 1.34380315382 × 10¹³

Factors of 13438031538200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 59493

Divisors of 13438031538200

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 380 475 760 950 1900 3800 59467 118934 237868 297335 475736 594670 1129873 1189340 1486675 2259746 2378680 2973350 4519492 5649365 5946700 9038984 11298730 11893400 22597460 28246825 45194920 56493650 112987300 225974600 3536324089 7072648178 14145296356 17681620445 28290592712 35363240890 67190157691 70726481780 88408102225 134380315382 141452963560 176816204450 268760630764 335950788455 353632408900 537521261528 671901576910 707264817800 1343803153820 1679753942275 2687606307640 3359507884550 6719015769100 13438031538200
• Sum of all divisors σ(n): 32888367080100
• Sum of proper divisors (its aliquot sum) s(n): 19450335541900
• 13438031538200 is an abundant number, because the sum of its proper divisors (19450335541900) is greater than itself. Its abundance is 6012304003700

Bases of 13438031538200

• Binary: 11000011100011001001000110001010100000011000₂
• Hexadecimal: 0xC38C918A818
• Base-36: 4RHCH0NIW

Squares and roots of 13438031538200

• 13438031538200 squared (13438031538200²) is 180580691621657858059240000
• 13438031538200 cubed (13438031538200³) is 2426649029201806798769926163922968000000
• The square root of 13438031538200 is 3665792.0751455613
• The cube root of 13438031538200 is 23774.5270020667

Scales and comparisons

• 13,438,031,538,200 seconds is equal to 427,287 years, 43 weeks, 3 days, 10 hours, 23 minutes, 20 seconds.
• To count from 1 to 13,438,031,538,200 would take you about one million, sixty-eight thousand, two hundred nineteen 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 13438031538200 cubic inches would be around 1981.2 feet tall.

Recreational maths with 13438031538200

• 13438031538200 backwards is 00283513083431
• The number of decimal digits it has is: 14
• The sum of 13438031538200's digits is 41
• More coming soon!