1300131448

Names of 1300131448

• Cardinal: 1300131448 can be written as One billion, three hundred million, one hundred thirty-one thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.300131448 × 10⁹

Factors of 1300131448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17463

Divisors of 1300131448

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 56 77 88 121 154 242 308 484 616 847 968 1331 1694 2662 3388 5324 6776 9317 10648 17443 18634 34886 37268 69772 74536 122101 139544 191873 244202 383746 488404 767492 976808 1343111 1534984 2110603 2686222 4221206 5372444 8442412 10744888 14774221 16884824 23216633 29548442 46433266 59096884 92866532 118193768 162516431 185733064 325032862 650065724 1300131448
• Sum of all divisors σ(n): 3064561920
• Sum of proper divisors (its aliquot sum) s(n): 1764430472
• 1300131448 is an abundant number, because the sum of its proper divisors (1764430472) is greater than itself. Its abundance is 464299024

Bases of 1300131448

• Binary: 1001101011111100110111001111000₂
• Hexadecimal: 0x4D7E6E78
• Base-36: LI2BUG

Squares and roots of 1300131448

• 1300131448 squared (1300131448²) is 1690341782078576704
• 1300131448 cubed (1300131448³) is 2197666508748720379950587392
• The square root of 1300131448 is 36057.3355643481
• The cube root of 1300131448 is 1091.4296667987

Scales and comparisons

• 1,300,131,448 seconds is equal to 41 years, 17 weeks, 4 days, 19 hours, 37 minutes, 28 seconds.
• To count from 1 to 1,300,131,448 would take you about eighty-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 1300131448 cubic inches would be around 91 feet tall.

Recreational maths with 1300131448

• 1300131448 backwards is 8441310031
• The number of decimal digits it has is: 10
• The sum of 1300131448's digits is 25
• More coming soon!