45489094924

Names of 45489094924

• Cardinal: 45489094924 can be written as Forty-five billion, four hundred eighty-nine million, ninety-four thousand, nine hundred twenty-four.

Scientific notation

• Scientific notation: 4.5489094924 × 10¹⁰

Factors of 45489094924

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1619

Divisors of 45489094924

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 182 196 343 364 637 686 1274 1372 1597 2548 3194 4459 6388 8918 11179 17836 20761 22358 41522 44716 78253 83044 145327 156506 290654 313012 547771 581308 1017289 1095542 2034578 2191084 2550409 4069156 5100818 7121023 10201636 14242046 17852863 28484092 33155317 35705726 66310634 71411452 124970041 132621268 232087219 249940082 464174438 499880164 874790287 928348876 1624610533 1749580574 3249221066 3499161148 6498442132 11372273731 22744547462 45489094924
• Sum of all divisors σ(n): 100038674400
• Sum of proper divisors (its aliquot sum) s(n): 54549579476
• 45489094924 is an abundant number, because the sum of its proper divisors (54549579476) is greater than itself. Its abundance is 9060484552

Bases of 45489094924

• Binary: 101010010111010111001000000100001100₂
• Hexadecimal: 0xA975C810C
• Base-36: KWB16A4

Squares and roots of 45489094924

• 45489094924 squared (45489094924²) is 2069257757004682565776
• 45489094924 cubed (45489094924³) is 94128662530609331147072337721024
• The square root of 45489094924 is 213281.7266528005
• The cube root of 45489094924 is 3569.7332570147

Scales and comparisons

• 45,489,094,924 seconds is equal to 1,446 years, 21 weeks, 3 days, 3 hours, 42 minutes, 4 seconds.
• To count from 1 to 45,489,094,924 would take you about two thousand, eight hundred ninety-two 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 45489094924 cubic inches would be around 297.5 feet tall.

Recreational maths with 45489094924

• 45489094924 backwards is 42949098454
• The number of decimal digits it has is: 11
• The sum of 45489094924's digits is 58
• More coming soon!