1047055730

Names of 1047055730

• Cardinal: 1047055730 can be written as One billion, forty-seven million, fifty-five thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.04705573 × 10⁹

Factors of 1047055730

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6651

Divisors of 1047055730

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 29 35 58 70 79 145 158 203 290 395 406 553 790 1015 1106 2030 2291 2765 4582 5530 6529 11455 13058 16037 22910 32074 32645 45703 65290 80185 91406 160370 189341 228515 378682 457030 515791 946705 1031582 1325387 1893410 2578955 2650774 3610537 5157910 6626935 7221074 13253870 14957939 18052685 29915878 36105370 74789695 104705573 149579390 209411146 523527865 1047055730
• Sum of all divisors σ(n): 2256768000
• Sum of proper divisors (its aliquot sum) s(n): 1209712270
• 1047055730 is an abundant number, because the sum of its proper divisors (1209712270) is greater than itself. Its abundance is 162656540

Bases of 1047055730

• Binary: 111110011010001100110101110010₂
• Hexadecimal: 0x3E68CD72
• Base-36: HBE1DE

Squares and roots of 1047055730

• 1047055730 squared (1047055730²) is 1096325701725832900
• 1047055730 cubed (1047055730³) is 1147914107938304226967517000
• The square root of 1047055730 is 32358.2405269507
• The cube root of 1047055730 is 1015.4454530795

Scales and comparisons

• 1,047,055,730 seconds is equal to 33 years, 15 weeks, 1 day, 16 hours, 48 minutes, 50 seconds.
• To count from 1 to 1,047,055,730 would take you about sixty-six 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 1047055730 cubic inches would be around 84.6 feet tall.

Recreational maths with 1047055730

• 1047055730 backwards is 0375507401
• The number of decimal digits it has is: 10
• The sum of 1047055730's digits is 32
• More coming soon!