45023430720

Names of 45023430720

• Cardinal: 45023430720 can be written as Forty-five billion, twenty-three million, four hundred thirty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.502343072 × 10¹⁰

Factors of 45023430720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 415162

Divisors of 45023430720

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 113 120 160 192 226 240 320 339 452 480 565 678 904 960 1130 1356 1695 1808 2260 2712 3390 3616 4520 5424 6780 7232 9040 10848 13560 18080 21696 27120 36160 54240 108480 415039 830078 1245117 1660156 2075195 2490234 3320312 4150390 4980468 6225585 6640624 8300780 9960936 12451170 13281248 16601560 19921872 24902340 26562496 33203120 39843744 46899407 49804680 66406240 79687488 93798814 99609360 132812480 140698221 187597628 199218720 234497035 281396442 375195256 398437440 468994070 562792884 703491105 750390512 937988140 1125585768 1406982210 1500781024 1875976280 2251171536 2813964420 3001562048 3751952560 4502343072 5627928840 7503905120 9004686144 11255857680 15007810240 22511715360 45023430720
• Sum of all divisors σ(n): 144214778880
• Sum of proper divisors (its aliquot sum) s(n): 99191348160
• 45023430720 is an abundant number, because the sum of its proper divisors (99191348160) is greater than itself. Its abundance is 54167917440

Bases of 45023430720

• Binary: 101001111011100110110000100001000000₂
• Hexadecimal: 0xA7B9B0840
• Base-36: KOLSDHC

Squares and roots of 45023430720

• 45023430720 squared (45023430720²) is 2027109313798639718400
• 45023430720 cubed (45023430720³) is 91267415751679795391622709248000
• The square root of 45023430720 is 212187.2539056009
• The cube root of 45023430720 is 3557.5105349389

Scales and comparisons

• 45,023,430,720 seconds is equal to 1,431 years, 31 weeks, 3 days, 12 hours, 32 minutes.
• To count from 1 to 45,023,430,720 would take you about two thousand, eight hundred sixty-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 45023430720 cubic inches would be around 296.5 feet tall.

Recreational maths with 45023430720

• 45023430720 backwards is 02703432054
• 45023430720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45023430720's digits is 30
• More coming soon!