3225455968

Names of 3225455968

• Cardinal: 3225455968 can be written as Three billion, two hundred twenty-five million, four hundred fifty-five thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.225455968 × 10⁹

Factors of 3225455968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5310

Divisors of 3225455968

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 17 23 28 32 34 46 49 56 68 92 98 112 119 136 161 184 196 224 238 272 322 368 391 392 476 544 644 736 782 784 833 952 1127 1288 1564 1568 1666 1904 2254 2576 2737 3128 3332 3808 4508 5152 5261 5474 6256 6664 9016 10522 10948 12512 13328 18032 19159 21044 21896 26656 36064 36827 38318 42088 43792 73654 76636 84176 87584 89437 121003 147308 153272 168352 178874 242006 257789 294616 306544 357748 484012 515578 589232 613088 626059 715496 847021 968024 1031156 1178464 1252118 1430992 1694042 1936048 2057051 2062312 2504236 2861984 3388084 3872096 4114102 4124624 4382413 5008472 5929147 6776168 8228204 8249248 8764826 10016944 11858294 13552336 14399357 16456408 17529652 20033888 23716588 27104672 28798714 32912816 35059304 47433176 57597428 65825632 70118608 94866352 100795499 115194856 140237216 189732704 201590998 230389712 403181996 460779424 806363992 1612727984 3225455968
• Sum of all divisors σ(n): 8163003744
• Sum of proper divisors (its aliquot sum) s(n): 4937547776
• 3225455968 is an abundant number, because the sum of its proper divisors (4937547776) is greater than itself. Its abundance is 1712091808

Bases of 3225455968

• Binary: 11000000010000001000110101100000₂
• Hexadecimal: 0xC0408D60
• Base-36: 1HCCPR4

Squares and roots of 3225455968

• 3225455968 squared (3225455968²) is 10403566201506817024
• 3225455968 cubed (3225455968³) is 33556244693133253562744799232
• The square root of 3225455968 is 56793.0978905007
• The cube root of 3225455968 is 1477.5098080645

Scales and comparisons

• 3,225,455,968 seconds is equal to 102 years, 29 weeks, 15 hours, 59 minutes, 28 seconds.
• To count from 1 to 3,225,455,968 would take you about two hundred five 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 3225455968 cubic inches would be around 123.1 feet tall.

Recreational maths with 3225455968

• 3225455968 backwards is 8695545223
• 3225455968 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3225455968's digits is 49
• More coming soon!