5395989664

Names of 5395989664

• Cardinal: 5395989664 can be written as Five billion, three hundred ninety-five million, nine hundred eighty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 5.395989664 × 10⁹

Factors of 5395989664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16726

Divisors of 5395989664

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 41 52 76 82 104 152 164 208 247 304 328 416 494 533 608 656 779 988 1066 1312 1558 1976 2132 3116 3952 4264 6232 7904 8528 10127 12464 16651 17056 20254 24928 33302 40508 66604 81016 133208 162032 216463 266416 316369 324064 432926 532832 632738 682691 865852 1265476 1365382 1731704 2530952 2730764 3463408 4112797 5061904 5461528 6926816 8225594 8874983 10123808 10923056 12971129 16451188 17749966 21846112 25942258 32902376 35499932 51884516 65804752 70999864 103769032 131609504 141999728 168624677 207538064 283999456 337249354 415076128 674498708 1348997416 2697994832 5395989664
• Sum of all divisors σ(n): 12337133760
• Sum of proper divisors (its aliquot sum) s(n): 6941144096
• 5395989664 is an abundant number, because the sum of its proper divisors (6941144096) is greater than itself. Its abundance is 1545154432

Bases of 5395989664

• Binary: 101000001101000000100010010100000₂
• Hexadecimal: 0x141A044A0
• Base-36: 2H8MS9S

Squares and roots of 5395989664

• 5395989664 squared (5395989664²) is 29116704453994832896
• 5395989664 cubed (5395989664³) is 157113436283498881816223186944
• The square root of 5395989664 is 73457.4003351603
• The cube root of 5395989664 is 1753.9762281995

Scales and comparisons

• 5,395,989,664 seconds is equal to 171 years, 29 weeks, 6 days, 14 hours, 1 minute, 4 seconds.
• To count from 1 to 5,395,989,664 would take you about three hundred forty-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 5395989664 cubic inches would be around 146.2 feet tall.

Recreational maths with 5395989664

• 5395989664 backwards is 4669895935
• The number of decimal digits it has is: 10
• The sum of 5395989664's digits is 64
• More coming soon!