1481661384

Names of 1481661384

• Cardinal: 1481661384 can be written as One billion, four hundred eighty-one million, six hundred sixty-one thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.481661384 × 10⁹

Factors of 1481661384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 30546

Divisors of 1481661384

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 51 56 68 84 102 119 136 168 204 238 289 357 408 476 578 714 867 952 1156 1428 1734 2023 2312 2856 3468 4046 6069 6936 8092 12138 16184 24276 30517 48552 61034 91551 122068 183102 213619 244136 366204 427238 518789 640857 732408 854476 1037578 1281714 1556367 1708952 2075156 2563428 3112734 3631523 4150312 5126856 6225468 7263046 8819413 10894569 12450936 14526092 17638826 21789138 26458239 29052184 35277652 43578276 52916478 61735891 70555304 87156552 105832956 123471782 185207673 211665912 246943564 370415346 493887128 740830692 1481661384
• Sum of all divisors σ(n): 4497132480
• Sum of proper divisors (its aliquot sum) s(n): 3015471096
• 1481661384 is an abundant number, because the sum of its proper divisors (3015471096) is greater than itself. Its abundance is 1533809712

Bases of 1481661384

• Binary: 1011000010100000101101111001000₂
• Hexadecimal: 0x58505BC8
• Base-36: OI558O

Squares and roots of 1481661384

• 1481661384 squared (1481661384²) is 2195320456836795456
• 1481661384 cubed (1481661384³) is 3252721546400318617461871104
• The square root of 1481661384 is 38492.3548772999
• The cube root of 1481661384 is 1140.0301069303

Scales and comparisons

• 1,481,661,384 seconds is equal to 47 years, 5 weeks, 5 days, 20 hours, 36 minutes, 24 seconds.
• To count from 1 to 1,481,661,384 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 1481661384 cubic inches would be around 95 feet tall.

Recreational maths with 1481661384

• 1481661384 backwards is 4831661841
• 1481661384 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1481661384's digits is 42
• More coming soon!