1481731400

Names of 1481731400

• Cardinal: 1481731400 can be written as One billion, four hundred eighty-one million, seven hundred thirty-one thousand, four hundred.

Scientific notation

• Scientific notation: 1.4817314 × 10⁹

Factors of 1481731400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 894

Divisors of 1481731400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 47 50 94 100 188 200 235 283 376 470 557 566 940 1114 1132 1175 1415 1880 2228 2264 2350 2785 2830 4456 4700 5570 5660 7075 9400 11140 11320 13301 13925 14150 22280 26179 26602 27850 28300 52358 53204 55700 56600 66505 104716 106408 111400 130895 133010 157631 209432 261790 266020 315262 332525 523580 532040 630524 654475 665050 788155 1047160 1261048 1308950 1330100 1576310 2617900 2660200 3152620 3940775 5235800 6305240 7408657 7881550 14817314 15763100 29634628 31526200 37043285 59269256 74086570 148173140 185216425 296346280 370432850 740865700 1481731400
• Sum of all divisors σ(n): 3537095040
• Sum of proper divisors (its aliquot sum) s(n): 2055363640
• 1481731400 is an abundant number, because the sum of its proper divisors (2055363640) is greater than itself. Its abundance is 573632240

Bases of 1481731400

• Binary: 1011000010100010110110101001000₂
• Hexadecimal: 0x58516D48
• Base-36: OI6N9K

Squares and roots of 1481731400

• 1481731400 squared (1481731400²) is 2195527941745960000
• 1481731400 cubed (1481731400³) is 3253182690862359755144000000
• The square root of 1481731400 is 38493.2643458565
• The cube root of 1481731400 is 1140.0480640449

Scales and comparisons

• 1,481,731,400 seconds is equal to 47 years, 5 weeks, 6 days, 16 hours, 3 minutes, 20 seconds.
• To count from 1 to 1,481,731,400 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 1481731400 cubic inches would be around 95 feet tall.

Recreational maths with 1481731400

• 1481731400 backwards is 0041371841
• The number of decimal digits it has is: 10
• The sum of 1481731400's digits is 29
• More coming soon!