13946087730

Names of 13946087730

• Cardinal: 13946087730 can be written as Thirteen billion, nine hundred forty-six million, eighty-seven thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.394608773 × 10¹⁰

Factors of 13946087730

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 920

Divisors of 13946087730

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 30 37 74 103 111 185 206 222 223 309 370 446 515 547 555 618 669 1030 1094 1110 1115 1338 1545 1641 2230 2735 3090 3282 3345 3811 5470 6690 7622 8205 8251 11433 16410 16502 19055 20239 22866 22969 24753 38110 40478 41255 45938 49506 56341 57165 60717 68907 82510 101195 112682 114330 114845 121434 121981 123765 137814 169023 202390 229690 243962 247530 281705 303585 338046 344535 365943 563410 607170 609905 689070 731886 845115 849853 1219810 1690230 1699706 1829715 2084617 2549559 3659430 4169234 4249265 4513297 5099118 6253851 8498530 9026594 10423085 12507702 12564043 12747795 13539891 20846170 22566485 25128086 25495590 27079782 31269255 37692129 45132970 62538510 62820215 67699455 75384258 125640430 135398910 188460645 376921290 464869591 929739182 1394608773 2324347955 2789217546 4648695910 6973043865 13946087730
• Sum of all divisors σ(n): 34928345088
• Sum of proper divisors (its aliquot sum) s(n): 20982257358
• 13946087730 is an abundant number, because the sum of its proper divisors (20982257358) is greater than itself. Its abundance is 7036169628

Bases of 13946087730

• Binary: 1100111111010000000110100100110010₂
• Hexadecimal: 0x33F406932
• Base-36: 6EN525U

Squares and roots of 13946087730

• 13946087730 squared (13946087730²) is 194493362972856552900
• 13946087730 cubed (13946087730³) is 2712421502922191095448785917000
• The square root of 13946087730 is 118093.5549892543
• The cube root of 13946087730 is 2407.0445644681

Scales and comparisons

• 13,946,087,730 seconds is equal to 443 years, 23 weeks, 1 hour, 15 minutes, 30 seconds.
• To count from 1 to 13,946,087,730 would take you about eight hundred eighty-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 13946087730 cubic inches would be around 200.6 feet tall.

Recreational maths with 13946087730

• 13946087730 backwards is 03778064931
• The number of decimal digits it has is: 11
• The sum of 13946087730's digits is 48
• More coming soon!