13252614400

Names of 13252614400

• Cardinal: 13252614400 can be written as Thirteen billion, two hundred fifty-two million, six hundred fourteen thousand, four hundred.

Scientific notation

• Scientific notation: 1.32526144 × 10¹⁰

Factors of 13252614400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1446

Divisors of 13252614400

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 640 800 1280 1439 1600 2878 3200 5756 6400 7195 11512 14390 23024 28780 35975 46048 57560 71950 92096 115120 143900 184192 230240 287800 368384 460480 575600 920960 1151200 1841920 2070721 2302400 4141442 4604800 8282884 9209600 10353605 16565768 20707210 33131536 41414420 51768025 66263072 82828840 103536050 132526144 165657680 207072100 265052288 331315360 414144200 530104576 662630720 828288400 1325261440 1656576800 2650522880 3313153600 6626307200 13252614400
• Sum of all divisors σ(n): 32825102401
• Sum of proper divisors (its aliquot sum) s(n): 19572488001
• 13252614400 is an abundant number, because the sum of its proper divisors (19572488001) is greater than itself. Its abundance is 6319873601

Bases of 13252614400

• Binary: 1100010101111010101101100100000000₂
• Hexadecimal: 0x315EAD900
• Base-36: 6369IPS

Squares and roots of 13252614400

• 13252614400 squared (13252614400²) is 175631788435087360000
• 13252614400 cubed (13252614400³) is 2327580368512592212393984000000
• 13252614400 is a perfect square number. Its square root is 115120
• The cube root of 13252614400 is 2366.4673702001

Scales and comparisons

• 13,252,614,400 seconds is equal to 421 years, 20 weeks, 2 days, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 13,252,614,400 would take you about eight hundred forty-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 13252614400 cubic inches would be around 197.2 feet tall.

Recreational maths with 13252614400

• 13252614400 backwards is 00441625231
• The number of decimal digits it has is: 11
• The sum of 13252614400's digits is 28
• More coming soon!