64055028620

Names of 64055028620

• Cardinal: 64055028620 can be written as Sixty-four billion, fifty-five million, twenty-eight thousand, six hundred twenty.

Scientific notation

• Scientific notation: 6.405502862 × 10¹⁰

Factors of 64055028620

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 88969

Divisors of 64055028620

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 11 17 20 22 34 44 55 68 85 110 170 187 193 220 340 374 386 748 772 935 965 1870 1930 2123 3281 3740 3860 4246 6562 8492 10615 13124 16405 21230 32810 36091 42460 65620 72182 88741 144364 177482 180455 354964 360910 443705 721820 887410 976151 1508597 1774820 1952302 3017194 3904604 4880755 6034388 7542985 9761510 15085970 16594567 17127013 19523020 30171940 33189134 34254026 66378268 68508052 82972835 85635065 165945670 171270130 188397143 291159221 331891340 342540260 376794286 582318442 753588572 941985715 1164636884 1455796105 1883971430 2911592210 3202751431 3767942860 5823184420 6405502862 12811005724 16013757155 32027514310 64055028620
• Sum of all divisors σ(n): 156183080256
• Sum of proper divisors (its aliquot sum) s(n): 92128051636
• 64055028620 is an abundant number, because the sum of its proper divisors (92128051636) is greater than itself. Its abundance is 28073023016

Bases of 64055028620

• Binary: 111011101001111110100010101110001100₂
• Hexadecimal: 0xEE9FA2B8C
• Base-36: TFCPKEK

Squares and roots of 64055028620

• 64055028620 squared (64055028620²) is 4103046691509019104400
• 64055028620 cubed (64055028620³) is 262820773253806529720468767928000
• The square root of 64055028620 is 253090.9493047905
• The cube root of 64055028620 is 4001.1461011649

Scales and comparisons

• 64,055,028,620 seconds is equal to 2,036 years, 39 weeks, 15 hours, 30 minutes, 20 seconds.
• To count from 1 to 64,055,028,620 would take you about four thousand and seventy-three 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 64055028620 cubic inches would be around 333.4 feet tall.

Recreational maths with 64055028620

• 64055028620 backwards is 02682055046
• The number of decimal digits it has is: 11
• The sum of 64055028620's digits is 38
• More coming soon!