5387686164

Names of 5387686164

• Cardinal: 5387686164 can be written as Five billion, three hundred eighty-seven million, six hundred eighty-six thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 5.387686164 × 10⁹

Factors of 5387686164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4400

Divisors of 5387686164

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 61 63 81 84 108 122 126 162 183 189 243 244 252 324 366 378 427 486 549 567 729 732 756 854 972 1098 1134 1281 1458 1647 1701 1708 2196 2268 2562 2916 3294 3402 3843 4327 4941 5103 5124 6588 6804 7686 8654 9882 10206 11529 12981 14823 15372 17308 19764 20412 23058 25962 29646 30289 34587 38943 44469 46116 51924 59292 60578 69174 77886 88938 90867 103761 116829 121156 138348 155772 177876 181734 207522 233658 263947 272601 311283 350487 363468 415044 467316 527894 545202 622566 700974 791841 817803 1051461 1055788 1090404 1245132 1401948 1583682 1635606 1847629 2102922 2375523 2453409 3154383 3167364 3271212 3695258 4205844 4751046 4906818 5542887 6308766 7126569 7360227 7390516 9502092 9813636 11085774 12617532 14253138 14720454 16628661 21379707 22080681 22171548 28506276 29440908 33257322 42759414 44161362 49885983 64139121 66514644 85518828 88322724 99771966 128278242 149657949 192417363 199543932 256556484 299315898 384834726 448973847 598631796 769669452 897947694 1346921541 1795895388 2693843082 5387686164
• Sum of all divisors σ(n): 16424309888
• Sum of proper divisors (its aliquot sum) s(n): 11036623724
• 5387686164 is an abundant number, because the sum of its proper divisors (11036623724) is greater than itself. Its abundance is 5648937560

Bases of 5387686164

• Binary: 101000001001000011001000100010100₂
• Hexadecimal: 0x141219114
• Base-36: 2H3OT90

Squares and roots of 5387686164

• 5387686164 squared (5387686164²) is 29027162201757034896
• 5387686164 cubed (5387686164³) is 156389240174590153398844378944
• The square root of 5387686164 is 73400.8594227615
• The cube root of 5387686164 is 1753.0760770701

Scales and comparisons

• 5,387,686,164 seconds is equal to 171 years, 16 weeks, 1 day, 11 hours, 29 minutes, 24 seconds.
• To count from 1 to 5,387,686,164 would take you about three hundred forty-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 5387686164 cubic inches would be around 146.1 feet tall.

Recreational maths with 5387686164

• 5387686164 backwards is 4616867835
• 5387686164 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5387686164's digits is 54
• More coming soon!