1431218850

Names of 1431218850

• Cardinal: 1431218850 can be written as One billion, four hundred thirty-one million, two hundred eighteen thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.43121885 × 10⁹

Factors of 1431218850

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1275

Divisors of 1431218850

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 31 50 62 75 93 150 155 186 310 347 465 694 775 887 930 1041 1550 1735 1774 2082 2325 2661 3470 4435 4650 5205 5322 8675 8870 10410 10757 13305 17350 21514 22175 26025 26610 27497 32271 44350 52050 53785 54994 64542 66525 82491 107570 133050 137485 161355 164982 268925 274970 307789 322710 412455 537850 615578 687425 806775 824910 923367 1374850 1538945 1613550 1846734 2062275 3077890 4124550 4616835 7694725 9233670 9541459 15389450 19082918 23084175 28624377 46168350 47707295 57248754 95414590 143121885 238536475 286243770 477072950 715609425 1431218850
• Sum of all divisors σ(n): 3678621696
• Sum of proper divisors (its aliquot sum) s(n): 2247402846
• 1431218850 is an abundant number, because the sum of its proper divisors (2247402846) is greater than itself. Its abundance is 816183996

Bases of 1431218850

• Binary: 1010101010011101010101010100010₂
• Hexadecimal: 0x554EAAA2
• Base-36: NO3ZJ6

Squares and roots of 1431218850

• 1431218850 squared (1431218850²) is 2048387396595322500
• 1431218850 cubed (1431218850³) is 2931690654109651383829125000
• The square root of 1431218850 is 37831.4531838257
• The cube root of 1431218850 is 1126.9431700981

Scales and comparisons

• 1,431,218,850 seconds is equal to 45 years, 26 weeks, 3 days, 47 minutes, 30 seconds.
• To count from 1 to 1,431,218,850 would take you about ninety-one 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 1431218850 cubic inches would be around 93.9 feet tall.

Recreational maths with 1431218850

• 1431218850 backwards is 0588121341
• The number of decimal digits it has is: 10
• The sum of 1431218850's digits is 33
• More coming soon!