13382907858

Names of 13382907858

• Cardinal: 13382907858 can be written as Thirteen billion, three hundred eighty-two million, nine hundred seven thousand, eight hundred fifty-eight.

Scientific notation

• Scientific notation: 1.3382907858 × 10¹⁰

Factors of 13382907858

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 514

Divisors of 13382907858

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 51 54 102 153 241 251 306 459 482 502 723 753 918 1446 1506 2169 2259 4097 4267 4338 4518 6507 6777 8194 8534 12291 12801 13014 13554 24582 25602 36873 38403 58081 60491 73746 76806 110619 115209 116162 120982 174243 181473 221238 230418 348486 362946 522729 544419 987377 1028347 1045458 1088838 1568187 1633257 1974754 2056694 2962131 3085041 3136374 3266514 5924262 6170082 8886393 9255123 14578331 17772786 18510246 26659179 27765369 29156662 43734993 53318358 55530738 87469986 131204979 247831627 262409958 393614937 495663254 743494881 787229874 1486989762 2230484643 4460969286 6691453929 13382907858
• Sum of all divisors σ(n): 31746375360
• Sum of proper divisors (its aliquot sum) s(n): 18363467502
• 13382907858 is an abundant number, because the sum of its proper divisors (18363467502) is greater than itself. Its abundance is 4980559644

Bases of 13382907858

• Binary: 1100011101101011101111011111010010₂
• Hexadecimal: 0x31DAEF7D2
• Base-36: 65BU5SI

Squares and roots of 13382907858

• 13382907858 squared (13382907858²) is 179102222735718148164
• 13382907858 cubed (13382907858³) is 2396908544035108662337203872712
• The square root of 13382907858 is 115684.5186617467
• The cube root of 13382907858 is 2374.1974231043

Scales and comparisons

• 13,382,907,858 seconds is equal to 425 years, 27 weeks, 5 days, 18 hours, 24 minutes, 18 seconds.
• To count from 1 to 13,382,907,858 would take you about eight hundred fifty-one 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 13382907858 cubic inches would be around 197.8 feet tall.

Recreational maths with 13382907858

• 13382907858 backwards is 85870928331
• 13382907858 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13382907858's digits is 54
• More coming soon!