5438160624

Names of 5438160624

• Cardinal: 5438160624 can be written as Five billion, four hundred thirty-eight million, one hundred sixty thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 5.438160624 × 10⁹

Factors of 5438160624

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 212620

Divisors of 5438160624

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 41 48 52 78 82 104 123 156 164 208 246 312 328 492 533 624 656 984 1066 1599 1968 2132 3198 4264 6396 8528 12792 25584 212561 425122 637683 850244 1275366 1700488 2550732 2763293 3400976 5101464 5526586 8289879 8715001 10202928 11053172 16579758 17430002 22106344 26145003 33159516 34860004 44212688 52290006 66319032 69720008 104580012 113295013 132638064 139440016 209160024 226590026 339885039 418320048 453180052 679770078 906360104 1359540156 1812720208 2719080312 5438160624
• Sum of all divisors σ(n): 15498320544
• Sum of proper divisors (its aliquot sum) s(n): 10060159920
• 5438160624 is an abundant number, because the sum of its proper divisors (10060159920) is greater than itself. Its abundance is 4621999296

Bases of 5438160624

• Binary: 101000100001000111011111011110000₂
• Hexadecimal: 0x14423BEF0
• Base-36: 2HXQNLC

Squares and roots of 5438160624

• 5438160624 squared (5438160624²) is 29573590972424069376
• 5438160624 cubed (5438160624³) is 160825937936518443910407450624
• The square root of 5438160624 is 73743.8853329549
• The cube root of 5438160624 is 1758.5336253669

Scales and comparisons

• 5,438,160,624 seconds is equal to 172 years, 47 weeks, 4 days, 16 hours, 10 minutes, 24 seconds.
• To count from 1 to 5,438,160,624 would take you about three hundred forty-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 5438160624 cubic inches would be around 146.5 feet tall.

Recreational maths with 5438160624

• 5438160624 backwards is 4260618345
• 5438160624 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5438160624's digits is 39
• More coming soon!