64468264008

Names of 64468264008

• Cardinal: 64468264008 can be written as Sixty-four billion, four hundred sixty-eight million, two hundred sixty-four thousand and eight.

Scientific notation

• Scientific notation: 6.4468264008 × 10¹⁰

Factors of 64468264008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 818922

Divisors of 64468264008

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 17 24 34 51 68 102 136 193 204 386 408 579 772 1158 1544 2316 3281 4632 6562 9843 13124 19686 26248 39372 78744 818707 1637414 2456121 3274828 4912242 6549656 9824484 13918019 19648968 27836038 41754057 55672076 83508114 111344152 158010451 167016228 316020902 334032456 474031353 632041804 948062706 1264083608 1896125412 2686177667 3792250824 5372355334 8058533001 10744710668 16117066002 21489421336 32234132004 64468264008
• Sum of all divisors σ(n): 171535700160
• Sum of proper divisors (its aliquot sum) s(n): 107067436152
• 64468264008 is an abundant number, because the sum of its proper divisors (107067436152) is greater than itself. Its abundance is 42599172144

Bases of 64468264008

• Binary: 111100000010100110111010010001001000₂
• Hexadecimal: 0xF029BA448
• Base-36: TM6QMVC

Squares and roots of 64468264008

• 64468264008 squared (64468264008²) is 4156157064205188224064
• 64468264008 cubed (64468264008³) is 267940230873894281112290610688512
• The square root of 64468264008 is 253906.0141233365
• The cube root of 64468264008 is 4009.7318039631

Scales and comparisons

• 64,468,264,008 seconds is equal to 2,049 years, 46 weeks, 2 days, 11 hours, 6 minutes, 48 seconds.
• To count from 1 to 64,468,264,008 would take you about four thousand and ninety-nine 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 64468264008 cubic inches would be around 334.1 feet tall.

Recreational maths with 64468264008

• 64468264008 backwards is 80046286446
• The number of decimal digits it has is: 11
• The sum of 64468264008's digits is 48
• More coming soon!