1481507856

Names of 1481507856

• Cardinal: 1481507856 can be written as One billion, four hundred eighty-one million, five hundred seven thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.481507856 × 10⁹

Factors of 1481507856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4316

Divisors of 1481507856

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 36 48 62 72 79 93 124 144 158 186 237 248 279 316 372 474 496 558 632 711 744 948 1116 1264 1422 1488 1896 2232 2449 2844 3792 4201 4464 4898 5688 7347 8402 9796 11376 12603 14694 16804 19592 22041 25206 29388 33608 37809 39184 44082 50412 58776 67216 75618 88164 100824 117552 130231 151236 176328 201648 260462 302472 331879 352656 390693 520924 604944 663758 781386 995637 1041848 1172079 1327516 1562772 1991274 2083696 2344158 2655032 2986911 3125544 3982548 4688316 5310064 5973822 6251088 7965096 9376632 10288249 11947644 15930192 18753264 20576498 23895288 30864747 41152996 47790576 61729494 82305992 92594241 123458988 164611984 185188482 246917976 370376964 493835952 740753928 1481507856
• Sum of all divisors σ(n): 4335119360
• Sum of proper divisors (its aliquot sum) s(n): 2853611504
• 1481507856 is an abundant number, because the sum of its proper divisors (2853611504) is greater than itself. Its abundance is 1372103648

Bases of 1481507856

• Binary: 1011000010011100000010000010000₂
• Hexadecimal: 0x584E0410
• Base-36: OI1US0

Squares and roots of 1481507856

• 1481507856 squared (1481507856²) is 2194865527389716736
• 1481507856 cubed (1481507856³) is 3251710521691448517998678016
• The square root of 1481507856 is 38490.3605594959
• The cube root of 1481507856 is 1139.9907293799

Scales and comparisons

• 1,481,507,856 seconds is equal to 47 years, 5 weeks, 4 days, 1 hour, 57 minutes, 36 seconds.
• To count from 1 to 1,481,507,856 would take you about ninety-four 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 1481507856 cubic inches would be around 95 feet tall.

Recreational maths with 1481507856

• 1481507856 backwards is 6587051841
• The number of decimal digits it has is: 10
• The sum of 1481507856's digits is 45
• More coming soon!