11315030720

Names of 11315030720

• Cardinal: 11315030720 can be written as Eleven billion, three hundred fifteen million, thirty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.131503072 × 10¹⁰

Factors of 11315030720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4788

Divisors of 11315030720

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 224 280 320 448 560 1120 1583 2240 3166 3191 6332 6382 7915 11081 12664 12764 15830 15955 22162 22337 25328 25528 31660 31910 44324 44674 50656 51056 55405 63320 63820 88648 89348 101312 102112 110810 111685 126640 127640 177296 178696 204224 221620 223370 253280 255280 354592 357392 443240 446740 506560 510560 709184 714784 886480 893480 1021120 1429568 1772960 1786960 3545920 3573920 5051353 7147840 10102706 20205412 25256765 35359471 40410824 50513530 70718942 80821648 101027060 141437884 161643296 176797355 202054120 282875768 323286592 353594710 404108240 565751536 707189420 808216480 1131503072 1414378840 1616432960 2263006144 2828757680 5657515360 11315030720
• Sum of all divisors σ(n): 30822156288
• Sum of proper divisors (its aliquot sum) s(n): 19507125568
• 11315030720 is an abundant number, because the sum of its proper divisors (19507125568) is greater than itself. Its abundance is 8192094848

Bases of 11315030720

• Binary: 1010100010011011011010101011000000₂
• Hexadecimal: 0x2A26DAAC0
• Base-36: 574ODKW

Squares and roots of 11315030720

• 11315030720 squared (11315030720²) is 128029920194543718400
• 11315030720 cubed (11315030720³) is 1448662480080410550079029248000
• The square root of 11315030720 is 106372.1331928621
• The cube root of 11315030720 is 2245.0115471717

Scales and comparisons

• 11,315,030,720 seconds is equal to 359 years, 40 weeks, 5 days, 5 minutes, 20 seconds.
• To count from 1 to 11,315,030,720 would take you about seven hundred nineteen 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 11315030720 cubic inches would be around 187.1 feet tall.

Recreational maths with 11315030720

• 11315030720 backwards is 02703051311
• The number of decimal digits it has is: 11
• The sum of 11315030720's digits is 23
• More coming soon!