5148993465

Names of 5148993465

• Cardinal: 5148993465 can be written as Five billion, one hundred forty-eight million, nine hundred ninety-three thousand, four hundred sixty-five.

Scientific notation

• Scientific notation: 5.148993465 × 10⁹

Factors of 5148993465

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12307

Divisors of 5148993465

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 11 15 21 33 35 45 55 63 77 99 105 121 165 231 315 363 385 495 605 693 847 1089 1155 1331 1815 2541 3465 3993 4235 5445 6655 7623 9317 11979 12281 12705 19965 27951 36843 38115 46585 59895 61405 83853 85967 110529 135091 139755 184215 257901 405273 419265 429835 552645 675455 773703 945637 1215819 1289505 1486001 2026365 2836911 3868515 4458003 4728185 6079095 7430005 8510733 10402007 13374009 14184555 16346011 22290015 31206021 42553665 49038033 52010035 66870045 81730055 93618063 114422077 147114099 156030105 245190165 343266231 468090315 572110385 735570495 1029798693 1716331155 5148993465
• Sum of all divisors σ(n): 11220049152
• Sum of proper divisors (its aliquot sum) s(n): 6071055687
• 5148993465 is an abundant number, because the sum of its proper divisors (6071055687) is greater than itself. Its abundance is 922062222

Bases of 5148993465

• Binary: 100110010111001110110011110111001₂
• Hexadecimal: 0x132E767B9
• Base-36: 2D5KSS9

Squares and roots of 5148993465

• 5148993465 squared (5148993465²) is 26512133702612706225
• 5148993465 cubed (5148993465³) is 136510803177959077778489819625
• The square root of 5148993465 is 71756.4872677031
• The cube root of 5148993465 is 1726.7949910135

Scales and comparisons

• 5,148,993,465 seconds is equal to 163 years, 37 weeks, 3 days, 19 hours, 57 minutes, 45 seconds.
• To count from 1 to 5,148,993,465 would take you about three hundred twenty-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 5148993465 cubic inches would be around 143.9 feet tall.

Recreational maths with 5148993465

• 5148993465 backwards is 5643998415
• The number of decimal digits it has is: 10
• The sum of 5148993465's digits is 54
• More coming soon!