45380394960

Names of 45380394960

• Cardinal: 45380394960 can be written as Forty-five billion, three hundred eighty million, three hundred ninety-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 4.538039496 × 10¹⁰

Factors of 45380394960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9951870

Divisors of 45380394960

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 48 57 60 76 80 95 114 120 152 190 228 240 285 304 380 456 570 760 912 1140 1520 2280 4560 9951841 19903682 29855523 39807364 49759205 59711046 79614728 99518410 119422092 149277615 159229456 189084979 199036820 238844184 298555230 378169958 398073640 477688368 567254937 597110460 756339916 796147280 945424895 1134509874 1194220920 1512679832 1890849790 2269019748 2388441840 2836274685 3025359664 3781699580 4538039496 5672549370 7563399160 9076078992 11345098740 15126798320 22690197480 45380394960
• Sum of all divisors σ(n): 148083408960
• Sum of proper divisors (its aliquot sum) s(n): 102703014000
• 45380394960 is an abundant number, because the sum of its proper divisors (102703014000) is greater than itself. Its abundance is 57322619040

Bases of 45380394960

• Binary: 101010010000111000011101111111010000₂
• Hexadecimal: 0xA90E1DFD0
• Base-36: KUIBCUO

Squares and roots of 45380394960

• 45380394960 squared (45380394960²) is 2059380246725593401600
• 45380394960 cubed (45380394960³) is 93455488969229675304977895936000
• The square root of 45380394960 is 213026.7470530403
• The cube root of 45380394960 is 3566.8875979643

Scales and comparisons

• 45,380,394,960 seconds is equal to 1,442 years, 49 weeks, 5 days, 1 hour, 16 minutes.
• To count from 1 to 45,380,394,960 would take you about two thousand, eight hundred eighty-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 45380394960 cubic inches would be around 297.2 feet tall.

Recreational maths with 45380394960

• 45380394960 backwards is 06949308354
• The number of decimal digits it has is: 11
• The sum of 45380394960's digits is 51
• More coming soon!