13256111120

Names of 13256111120

• Cardinal: 13256111120 can be written as Thirteen billion, two hundred fifty-six million, one hundred eleven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.325611112 × 10¹⁰

Factors of 13256111120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4064

Divisors of 13256111120

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 35 40 49 56 58 70 80 98 112 116 140 145 196 203 232 245 280 290 392 406 464 490 560 580 784 812 841 980 1015 1160 1421 1624 1682 1960 2030 2320 2842 3248 3364 3920 4021 4060 4205 5684 5887 6728 7105 8042 8120 8410 11368 11774 13456 14210 16084 16240 16820 20105 22736 23548 28147 28420 29435 32168 33640 40210 41209 47096 56294 56840 58870 64336 67280 80420 82418 94192 112588 113680 116609 117740 140735 160840 164836 197029 206045 225176 233218 235480 281470 321680 329672 394058 412090 450352 466436 470960 562940 583045 659344 788116 816263 824180 932872 985145 1125880 1166090 1576232 1632526 1648360 1865744 1970290 2251760 2332180 3152464 3265052 3296720 3381661 3940580 4081315 4664360 5713841 6530104 6763322 7881160 8162630 9328720 11427682 13060208 13526644 15762320 16325260 16908305 22855364 23671627 27053288 28569205 32650520 33816610 45710728 47343254 54106576 57138410 65301040 67633220 91421456 94686508 114276820 118358135 135266440 165701389 189373016 228553640 236716270 270532880 331402778 378746032 457107280 473432540 662805556 828506945 946865080 1325611112 1657013890 1893730160 2651222224 3314027780 6628055560 13256111120
• Sum of all divisors σ(n): 37140523524
• Sum of proper divisors (its aliquot sum) s(n): 23884412404
• 13256111120 is an abundant number, because the sum of its proper divisors (23884412404) is greater than itself. Its abundance is 10628301284

Bases of 13256111120

• Binary: 1100010110001000000011010000010000₂
• Hexadecimal: 0x316203410
• Base-36: 638CGSW

Squares and roots of 13256111120

• 13256111120 squared (13256111120²) is 175724482025787654400
• 13256111120 cubed (13256111120³) is 2329423260238283852250556928000
• The square root of 13256111120 is 115135.1862811713
• The cube root of 13256111120 is 2366.6754837555

Scales and comparisons

• 13,256,111,120 seconds is equal to 421 years, 26 weeks, 1 day, 5 hours, 5 minutes, 20 seconds.
• To count from 1 to 13,256,111,120 would take you about eight hundred forty-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 13256111120 cubic inches would be around 197.2 feet tall.

Recreational maths with 13256111120

• 13256111120 backwards is 02111165231
• The number of decimal digits it has is: 11
• The sum of 13256111120's digits is 23
• More coming soon!