3453994080

Names of 3453994080

• Cardinal: 3453994080 can be written as Three billion, four hundred fifty-three million, nine hundred ninety-four thousand and eighty.

Scientific notation

• Scientific notation: 3.45399408 × 10⁹

Factors of 3453994080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2398617

Divisors of 3453994080

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 2398607 4797214 7195821 9594428 11993035 14391642 19188856 21587463 23986070 28783284 35979105 38377712 43174926 47972140 57566568 71958210 76755424 86349852 95944280 107937315 115133136 143916420 172699704 191888560 215874630 230266272 287832840 345399408 383777120 431749260 575665680 690798816 863498520 1151331360 1726997040 3453994080
• Sum of all divisors σ(n): 11786759712
• Sum of proper divisors (its aliquot sum) s(n): 8332765632
• 3453994080 is an abundant number, because the sum of its proper divisors (8332765632) is greater than itself. Its abundance is 4878771552

Bases of 3453994080

• Binary: 11001101110111111100010001100000₂
• Hexadecimal: 0xCDDFC460
• Base-36: 1L4F2W0

Squares and roots of 3453994080

• 3453994080 squared (3453994080²) is 11930075104675046400
• 3453994080 cubed (3453994080³) is 41206408785502990589325312000
• The square root of 3453994080 is 58770.6906544411
• The cube root of 3453994080 is 1511.6126915923

Scales and comparisons

• 3,453,994,080 seconds is equal to 109 years, 42 weeks, 6 days, 18 hours, 48 minutes.
• To count from 1 to 3,453,994,080 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 3453994080 cubic inches would be around 126 feet tall.

Recreational maths with 3453994080

• 3453994080 backwards is 0804993543
• 3453994080 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3453994080's digits is 45
• More coming soon!