3455994990

Names of 3455994990

• Cardinal: 3455994990 can be written as Three billion, four hundred fifty-five million, nine hundred ninety-four thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 3.45599499 × 10⁹

Factors of 3455994990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 63595

Divisors of 3455994990

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 37 42 49 70 74 98 105 111 147 185 210 222 245 259 294 370 490 518 555 735 777 1110 1295 1470 1554 1813 2590 3626 3885 5439 7770 9065 10878 18130 27195 54390 63541 127082 190623 317705 381246 444787 635410 889574 953115 1334361 1906230 2223935 2351017 2668722 3113509 4447870 4702034 6227018 6671805 7053051 9340527 11755085 13343610 14106102 15567545 16457119 18681054 23510170 31135090 32914238 35265255 46702635 49371357 70530510 82285595 93405270 98742714 115199833 164571190 230399666 246856785 345599499 493713570 575999165 691198998 1151998330 1727997495 3455994990
• Sum of all divisors σ(n): 9909501984
• Sum of proper divisors (its aliquot sum) s(n): 6453506994
• 3455994990 is an abundant number, because the sum of its proper divisors (6453506994) is greater than itself. Its abundance is 2997512004

Bases of 3455994990

• Binary: 11001101111111100100110001101110₂
• Hexadecimal: 0xCDFE4C6E
• Base-36: 1L5LYSU

Squares and roots of 3455994990

• 3455994990 squared (3455994990²) is 11943901370905100100
• 3455994990 cubed (3455994990³) is 41278063298902157711048499000
• The square root of 3455994990 is 58787.7112158655
• The cube root of 3455994990 is 1511.9045292943

Scales and comparisons

• 3,455,994,990 seconds is equal to 109 years, 46 weeks, 1 day, 22 hours, 36 minutes, 30 seconds.
• To count from 1 to 3,455,994,990 would take you about two hundred nineteen 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 3455994990 cubic inches would be around 126 feet tall.

Recreational maths with 3455994990

• 3455994990 backwards is 0994995543
• The number of decimal digits it has is: 10
• The sum of 3455994990's digits is 57
• More coming soon!