13888828512

Names of 13888828512

• Cardinal: 13888828512 can be written as Thirteen billion, eight hundred eighty-eight million, eight hundred twenty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.3888828512 × 10¹⁰

Factors of 13888828512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1236559

Divisors of 13888828512

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 96 104 108 117 144 156 208 216 234 288 312 351 416 432 468 624 702 864 936 1248 1404 1872 2808 3744 5616 11232 1236541 2473082 3709623 4946164 7419246 9892328 11128869 14838492 16075033 19784656 22257738 29676984 32150066 33386607 39569312 44515476 48225099 59353968 64300132 66773214 89030952 96450198 118707936 128600264 133546428 144675297 178061904 192900396 257200528 267092856 289350594 356123808 385800792 434025891 514401056 534185712 578701188 771601584 868051782 1068371424 1157402376 1543203168 1736103564 2314804752 3472207128 4629609504 6944414256 13888828512
• Sum of all divisors σ(n): 43625201760
• Sum of proper divisors (its aliquot sum) s(n): 29736373248
• 13888828512 is an abundant number, because the sum of its proper divisors (29736373248) is greater than itself. Its abundance is 15847544736

Bases of 13888828512

• Binary: 1100111011110101101011010001100000₂
• Hexadecimal: 0x33BD6B460
• Base-36: 6DP1SO0

Squares and roots of 13888828512

• 13888828512 squared (13888828512²) is 192899557435744134144
• 13888828512 cubed (13888828512³) is 2679148873265744738235939913728
• The square root of 13888828512 is 117850.8740400341
• The cube root of 13888828512 is 2403.7458006989

Scales and comparisons

• 13,888,828,512 seconds is equal to 441 years, 32 weeks, 2 days, 7 hours, 55 minutes, 12 seconds.
• To count from 1 to 13,888,828,512 would take you about eight hundred eighty-three 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 13888828512 cubic inches would be around 200.3 feet tall.

Recreational maths with 13888828512

• 13888828512 backwards is 21582888831
• 13888828512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13888828512's digits is 54
• More coming soon!