13752641280

Names of 13752641280

• Cardinal: 13752641280 can be written as Thirteen billion, seven hundred fifty-two million, six hundred forty-one thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.375264128 × 10¹⁰

Factors of 13752641280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 511648

Divisors of 13752641280

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 140 160 168 192 210 224 240 256 280 320 336 384 420 448 480 560 640 672 768 840 896 960 1120 1280 1344 1680 1792 1920 2240 2688 3360 3840 4480 5376 6720 8960 13440 26880 511631 1023262 1534893 2046524 2558155 3069786 3581417 4093048 5116310 6139572 7162834 7674465 8186096 10232620 10744251 12279144 14325668 15348930 16372192 17907085 20465240 21488502 24558288 28651336 30697860 32744384 35814170 40930480 42977004 49116576 53721255 57302672 61395720 65488768 71628340 81860960 85954008 98233152 107442510 114605344 122791440 130977536 143256680 163721920 171908016 196466304 214885020 229210688 245582880 286513360 327443840 343816032 392932608 429770040 458421376 491165760 573026720 654887680 687632064 859540080 916842752 982331520 1146053440 1375264128 1719080160 1964663040 2292106880 2750528256 3438160320 4584213760 6876320640 13752641280
• Sum of all divisors σ(n): 50197238784
• Sum of proper divisors (its aliquot sum) s(n): 36444597504
• 13752641280 is an abundant number, because the sum of its proper divisors (36444597504) is greater than itself. Its abundance is 22691956224

Bases of 13752641280

• Binary: 1100110011101110001010011100000000₂
• Hexadecimal: 0x333B8A700
• Base-36: 6BFYTXC

Squares and roots of 13752641280

• 13752641280 squared (13752641280²) is 189135142176360038400
• 13752641280 cubed (13752641280³) is 2601107763793278104242225152000
• The square root of 13752641280 is 117271.6559105397
• The cube root of 13752641280 is 2395.8633184851

Scales and comparisons

• 13,752,641,280 seconds is equal to 437 years, 15 weeks, 1 day, 2 hours, 8 minutes.
• To count from 1 to 13,752,641,280 would take you about eight hundred seventy-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 13752641280 cubic inches would be around 199.7 feet tall.

Recreational maths with 13752641280

• 13752641280 backwards is 08214625731
• The number of decimal digits it has is: 11
• The sum of 13752641280's digits is 39
• More coming soon!