3494505872

Names of 3494505872

• Cardinal: 3494505872 can be written as Three billion, four hundred ninety-four million, five hundred five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.494505872 × 10⁹

Factors of 3494505872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3250

Divisors of 3494505872

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 44 52 88 104 143 176 208 286 572 577 1144 1154 2288 2308 2647 4616 5294 6347 7501 9232 10588 12694 15002 21176 25388 29117 30004 34411 42352 50776 58234 60008 68822 82511 101552 116468 120016 137644 165022 232936 275288 330044 378521 465872 550576 660088 757042 1320176 1514084 1527319 3028168 3054638 6056336 6109276 12218552 16800509 19855147 24437104 33601018 39710294 67202036 79420588 134404072 158841176 218406617 268808144 317682352 436813234 873626468 1747252936 3494505872
• Sum of all divisors σ(n): 7971073152
• Sum of proper divisors (its aliquot sum) s(n): 4476567280
• 3494505872 is an abundant number, because the sum of its proper divisors (4476567280) is greater than itself. Its abundance is 982061408

Bases of 3494505872

• Binary: 11010000010010011110110110010000₂
• Hexadecimal: 0xD049ED90
• Base-36: 1LSJDZK

Squares and roots of 3494505872

• 3494505872 squared (3494505872²) is 12211571289442480384
• 3494505872 cubed (3494505872³) is 42673407577303359308132814848
• The square root of 3494505872 is 59114.3457377311
• The cube root of 3494505872 is 1517.4996218563

Scales and comparisons

• 3,494,505,872 seconds is equal to 111 years, 5 weeks, 6 days, 16 hours, 4 minutes, 32 seconds.
• To count from 1 to 3,494,505,872 would take you about two hundred twenty-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 3494505872 cubic inches would be around 126.5 feet tall.

Recreational maths with 3494505872

• 3494505872 backwards is 2785054943
• The number of decimal digits it has is: 10
• The sum of 3494505872's digits is 47
• More coming soon!