13311250425

Names of 13311250425

• Cardinal: 13311250425 can be written as Thirteen billion, three hundred eleven million, two hundred fifty thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.3311250425 × 10¹⁰

Factors of 13311250425

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 608

Divisors of 13311250425

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 11 15 25 27 31 33 37 45 55 75 81 93 99 111 135 155 165 185 225 275 279 297 333 341 405 407 465 495 521 555 675 775 825 837 891 925 999 1023 1147 1221 1395 1485 1563 1665 1705 2025 2035 2325 2475 2511 2605 2775 2997 3069 3441 3663 4185 4455 4689 4995 5115 5731 5735 6105 6975 7425 7815 8325 8525 9207 10175 10323 10989 12555 12617 13025 14067 14985 15345 16151 17193 17205 18315 19277 20925 22275 23445 24975 25575 27621 28655 28675 30525 30969 32967 37851 39075 42201 46035 48453 51579 51615 54945 57831 62775 63085 70335 74925 76725 80755 85965 86025 91575 92907 96385 113553 117225 138105 143275 145359 154737 154845 164835 173493 177661 189255 211005 212047 230175 242265 257895 258075 274725 289155 315425 340659 351675 403775 429825 436077 464211 464535 481925 520479 532983 567765 597587 636141 690525 726795 773685 774225 824175 867465 888305 946275 1021977 1055025 1060235 1211325 1289475 1308231 1445775 1561437 1598949 1703295 1792761 1908423 2180385 2321055 2322675 2602395 2664915 2838825 2987935 3180705 3633975 3868425 4337325 4441525 4796847 5109885 5301175 5378283 5725269 6541155 6573457 7807185 7994745 8516475 8963805 9542115 10901925 11605275 13011975 13324575 14390541 14939675 15903525 16134849 17175807 19720371 23984235 25549425 26891415 28626345 32705775 32867285 39035925 39973725 44819025 47710575 48404547 59161113 71952705 80674245 85879035 98601855 119921175 134457075 143131725 164336425 177483339 242022735 295805565 359763525 403371225 429395175 493009275 532450017 887416695 1210113675 1479027825 2662250085 4437083475 13311250425
• Sum of all divisors σ(n): 28571457024
• Sum of proper divisors (its aliquot sum) s(n): 15260206599
• 13311250425 is an abundant number, because the sum of its proper divisors (15260206599) is greater than itself. Its abundance is 1948956174

Bases of 13311250425

• Binary: 1100011001011010011000111111111001₂
• Hexadecimal: 0x319698FF9
• Base-36: 6456AK9

Squares and roots of 13311250425

• 13311250425 squared (13311250425²) is 177189387877062680625
• 13311250425 cubed (13311250425³) is 2358612314684040455221170515625
• The square root of 13311250425 is 115374.3924144349
• The cube root of 13311250425 is 2369.9523704577

Scales and comparisons

• 13,311,250,425 seconds is equal to 423 years, 13 weeks, 2 days, 9 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,311,250,425 would take you about eight hundred forty-six 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 13311250425 cubic inches would be around 197.5 feet tall.

Recreational maths with 13311250425

• 13311250425 backwards is 52405211331
• 13311250425 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13311250425's digits is 27
• More coming soon!