45242527888

Names of 45242527888

• Cardinal: 45242527888 can be written as Forty-five billion, two hundred forty-two million, five hundred twenty-seven thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 4.5242527888 × 10¹⁰

Factors of 45242527888

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14453

Divisors of 45242527888

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 37 73 74 146 148 292 296 584 592 1168 2701 5329 5402 10658 10804 14341 21316 21608 28682 42632 43216 57364 85264 114728 197173 229456 394346 530617 788692 1046893 1061234 1577384 2093786 2122468 3154768 4187572 4244936 8375144 8489872 16750288 38735041 76423189 77470082 152846378 154940164 305692756 309880328 611385512 619760656 1222771024 2827657993 5655315986 11310631972 22621263944 45242527888
• Sum of all divisors σ(n): 91283015028
• Sum of proper divisors (its aliquot sum) s(n): 46040487140
• 45242527888 is an abundant number, because the sum of its proper divisors (46040487140) is greater than itself. Its abundance is 797959252

Bases of 45242527888

• Binary: 101010001000101010100011000010010000₂
• Hexadecimal: 0xA88AA3090
• Base-36: KS88DXS

Squares and roots of 45242527888

• 45242527888 squared (45242527888²) is 2046886329696457740544
• 45242527888 cubed (45242527888³) is 92606311854857951901375388291072
• The square root of 45242527888 is 212702.9099189759
• The cube root of 45242527888 is 3563.2718281855

Scales and comparisons

• 45,242,527,888 seconds is equal to 1,438 years, 29 weeks, 5 days, 8 hours, 51 minutes, 28 seconds.
• To count from 1 to 45,242,527,888 would take you about two thousand, eight hundred seventy-seven 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 45242527888 cubic inches would be around 296.9 feet tall.

Recreational maths with 45242527888

• 45242527888 backwards is 88872524254
• The number of decimal digits it has is: 11
• The sum of 45242527888's digits is 55
• More coming soon!