12713510400

Names of 12713510400

• Cardinal: 12713510400 can be written as Twelve billion, seven hundred thirteen million, five hundred ten thousand, four hundred.

Scientific notation

• Scientific notation: 1.27135104 × 10¹⁰

Factors of 12713510400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 331091

Divisors of 12713510400

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 150 160 192 200 240 256 300 320 384 400 480 512 600 640 768 800 960 1200 1280 1536 1600 1920 2400 2560 3200 3840 4800 6400 7680 9600 12800 19200 38400 331081 662162 993243 1324324 1655405 1986486 2648648 3310810 3972972 4966215 5297296 6621620 7945944 8277025 9932430 10594592 13243240 15891888 16554050 19864860 21189184 24831075 26486480 31783776 33108100 39729720 42378368 49662150 52972960 63567552 66216200 79459440 84756736 99324300 105945920 127135104 132432400 158918880 169513472 198648600 211891840 254270208 264864800 317837760 397297200 423783680 508540416 529729600 635675520 794594400 847567360 1059459200 1271351040 1589188800 2118918400 2542702080 3178377600 4237836800 6356755200 12713510400
• Sum of all divisors σ(n): 41998413864
• Sum of proper divisors (its aliquot sum) s(n): 29284903464
• 12713510400 is an abundant number, because the sum of its proper divisors (29284903464) is greater than itself. Its abundance is 16571393064

Bases of 12713510400

• Binary: 1011110101110010001100011000000000₂
• Hexadecimal: 0x2F5C8C600
• Base-36: 5U9ANEO

Squares and roots of 12713510400

• 12713510400 squared (12713510400²) is 161633346690908160000
• 12713510400 cubed (12713510400³) is 2054927234141666477604864000000
• The square root of 12713510400 is 112754.2034693163
• The cube root of 12713510400 is 2333.9335888803

Scales and comparisons

• 12,713,510,400 seconds is equal to 404 years, 13 weeks, 2 hours, 40 minutes.
• To count from 1 to 12,713,510,400 would take you about eight hundred 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 12713510400 cubic inches would be around 194.5 feet tall.

Recreational maths with 12713510400

• 12713510400 backwards is 00401531721
• 12713510400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12713510400's digits is 24
• More coming soon!