4020574464

Names of 4020574464

• Cardinal: 4020574464 can be written as Four billion, twenty million, five hundred seventy-four thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.020574464 × 10⁹

Factors of 4020574464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1326

Divisors of 4020574464

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 576 768 1152 1321 2304 2642 3963 5284 7926 10568 11889 15852 21136 23778 31704 42272 47556 63408 84544 95112 126816 169088 190224 253632 338176 380448 507264 760896 1014528 1521792 1745041 3043584 3490082 5235123 6980164 10470246 13960328 15705369 20940492 27920656 31410738 41880984 55841312 62821476 83761968 111682624 125642952 167523936 223365248 251285904 335047872 446730496 502571808 670095744 1005143616 1340191488 2010287232 4020574464
• Sum of all divisors σ(n): 11601089409
• Sum of proper divisors (its aliquot sum) s(n): 7580514945
• 4020574464 is an abundant number, because the sum of its proper divisors (7580514945) is greater than itself. Its abundance is 3559940481

Bases of 4020574464

• Binary: 11101111101001010001100100000000₂
• Hexadecimal: 0xEFA51900
• Base-36: 1UHQV40

Squares and roots of 4020574464

• 4020574464 squared (4020574464²) is 16165019020568887296
• 4020574464 cubed (4020574464³) is 64992662684173559015191609344
• 4020574464 is a perfect square number. Its square root is 63408
• The cube root of 4020574464 is 1590.1180593481

Scales and comparisons

• 4,020,574,464 seconds is equal to 127 years, 43 weeks, 5 days, 10 hours, 14 minutes, 24 seconds.
• To count from 1 to 4,020,574,464 would take you about two hundred fifty-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 4020574464 cubic inches would be around 132.5 feet tall.

Recreational maths with 4020574464

• 4020574464 backwards is 4644750204
• 4020574464 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4020574464's digits is 36
• More coming soon!