345509489448

Names of 345509489448

• Cardinal: 345509489448 can be written as Three hundred forty-five billion, five hundred nine million, four hundred eighty-nine thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.45509489448 × 10¹¹

Factors of 345509489448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 678215

Divisors of 345509489448

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 7151 14302 21453 28604 42906 57208 64359 85812 128718 171624 257436 514872 671059 1342118 2013177 2684236 4026354 5368472 6039531 8052708 12079062 16105416 24158124 48316248 4798742909 9597485818 14396228727 19194971636 28792457454 38389943272 43188686181 57584914908 86377372362 115169829816 172754744724 345509489448
• Sum of all divisors σ(n): 935887118400
• Sum of proper divisors (its aliquot sum) s(n): 590377628952
• 345509489448 is an abundant number, because the sum of its proper divisors (590377628952) is greater than itself. Its abundance is 244868139504

Bases of 345509489448

• Binary: 101000001110001111110000110101100101000₂
• Hexadecimal: 0x5071F86B28
• Base-36: 4EQ3FGA0

Squares and roots of 345509489448

• 345509489448 squared (345509489448²) is 119376807298617623344704
• 345509489448 cubed (345509489448³) is 41245819741677655118003845154683392
• The square root of 345509489448 is 587800.5524393457
• The cube root of 345509489448 is 7017.0298921583

Scales and comparisons

• 345,509,489,448 seconds is equal to 10,986 years, 6 weeks, 6 days, 10 hours, 10 minutes, 48 seconds.
• To count from 1 to 345,509,489,448 would take you about twenty-one thousand, nine hundred seventy-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 345509489448 cubic inches would be around 584.8 feet tall.

Recreational maths with 345509489448

• 345509489448 backwards is 844984905543
• The number of decimal digits it has is: 12
• The sum of 345509489448's digits is 63
• More coming soon!