13278352896

Names of 13278352896

• Cardinal: 13278352896 can be written as Thirteen billion, two hundred seventy-eight million, three hundred fifty-two thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.3278352896 × 10¹⁰

Factors of 13278352896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2035

Divisors of 13278352896

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 751 768 864 1152 1279 1502 1536 1728 2253 2304 2558 3004 3456 3837 4506 4608 5116 6008 6759 6912 7674 9012 10232 11511 12016 13518 13824 15348 18024 20277 20464 23022 24032 27036 30696 34533 36048 40554 40928 46044 48064 54072 61392 69066 72096 81108 81856 92088 96128 108144 122784 138132 144192 162216 163712 184176 192256 216288 245568 276264 288384 324432 327424 368352 384512 432576 491136 552528 576768 648864 654848 736704 865152 960529 982272 1105056 1153536 1297728 1473408 1730304 1921058 1964544 2210112 2595456 2881587 2946816 3460608 3842116 4420224 5190912 5763174 5893632 7684232 8644761 8840448 10381824 11526348 15368464 17289522 17680896 23052696 25934283 30736928 34579044 46105392 51868566 61473856 69158088 92210784 103737132 122947712 138316176 184421568 207474264 245895424 276632352 368843136 414948528 491790848 553264704 737686272 829897056 1106529408 1475372544 1659794112 2213058816 3319588224 4426117632 6639176448 13278352896
• Sum of all divisors σ(n): 39387955200
• Sum of proper divisors (its aliquot sum) s(n): 26109602304
• 13278352896 is an abundant number, because the sum of its proper divisors (26109602304) is greater than itself. Its abundance is 12831249408

Bases of 13278352896

• Binary: 1100010111011100111001011000000000₂
• Hexadecimal: 0x317739600
• Base-36: 63LL6O0

Squares and roots of 13278352896

• 13278352896 squared (13278352896²) is 176314655630711586816
• 13278352896 cubed (13278352896³) is 2341168218201301905338989019136
• The square root of 13278352896 is 115231.7356286887
• The cube root of 13278352896 is 2367.9983868995

Scales and comparisons

• 13,278,352,896 seconds is equal to 422 years, 10 weeks, 6 days, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 13,278,352,896 would take you about eight hundred forty-four 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 13278352896 cubic inches would be around 197.3 feet tall.

Recreational maths with 13278352896

• 13278352896 backwards is 69825387231
• 13278352896 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13278352896's digits is 54
• More coming soon!