13083261240

Names of 13083261240

• Cardinal: 13083261240 can be written as Thirteen billion, eighty-three million, two hundred sixty-one thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.308326124 × 10¹⁰

Factors of 13083261240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 154329

Divisors of 13083261240

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 101 105 120 140 168 202 210 280 303 404 420 505 606 707 808 840 1010 1212 1414 1515 2020 2121 2424 2828 3030 3535 4040 4242 5656 6060 7070 8484 10605 12120 14140 16968 21210 28280 42420 84840 154211 308422 462633 616844 771055 925266 1079477 1233688 1542110 1850532 2158954 2313165 3084220 3238431 3701064 4317908 4626330 5397385 6168440 6476862 8635816 9252660 10794770 12953724 15575311 16192155 18505320 21589540 25907448 31150622 32384310 43179080 46725933 62301244 64768620 77876555 93451866 109027177 124602488 129537240 155753110 186903732 218054354 233629665 311506220 327081531 373807464 436108708 467259330 545135885 623012440 654163062 872217416 934518660 1090271770 1308326124 1635407655 1869037320 2180543540 2616652248 3270815310 4361087080 6541630620 13083261240
• Sum of all divisors σ(n): 45301317120
• Sum of proper divisors (its aliquot sum) s(n): 32218055880
• 13083261240 is an abundant number, because the sum of its proper divisors (32218055880) is greater than itself. Its abundance is 19134794640

Bases of 13083261240

• Binary: 1100001011110100101011100100111000₂
• Hexadecimal: 0x30BD2B938
• Base-36: 60DFOZC

Squares and roots of 13083261240

• 13083261240 squared (13083261240²) is 171171724674086337600
• 13083261240 cubed (13083261240³) is 2239484390812425413135634624000
• The square root of 13083261240 is 114382.0844363311
• The cube root of 13083261240 is 2356.3438816123

Scales and comparisons

• 13,083,261,240 seconds is equal to 416 years, 2 days, 15 hours, 14 minutes.
• To count from 1 to 13,083,261,240 would take you about eight hundred thirty-two 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 13083261240 cubic inches would be around 196.4 feet tall.

Recreational maths with 13083261240

• 13083261240 backwards is 04216238031
• 13083261240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13083261240's digits is 30
• More coming soon!