12001730688

Names of 12001730688

• Cardinal: 12001730688 can be written as Twelve billion, one million, seven hundred thirty thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2001730688 × 10¹⁰

Factors of 12001730688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 80809

Divisors of 12001730688

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 43 48 54 64 72 86 96 108 128 129 144 172 192 216 258 288 344 384 387 432 516 576 688 774 864 1032 1152 1161 1376 1548 1728 2064 2322 2752 3096 3456 4128 4644 5504 6192 8256 9288 12384 16512 18576 24768 37152 49536 74304 80761 148608 161522 242283 323044 484566 646088 726849 969132 1292176 1453698 1938264 2180547 2584352 2907396 3472723 3876528 4361094 5168704 5814792 6945446 7753056 8722188 10337408 10418169 11629584 13890892 15506112 17444376 20836338 23259168 27781784 31012224 31254507 34888752 41672676 46518336 55563568 62509014 69777504 83345352 93036672 93763521 111127136 125018028 139555008 166690704 187527042 222254272 250036056 279110016 333381408 375054084 444508544 500072112 666762816 750108168 1000144224 1333525632 1500216336 2000288448 3000432672 4000576896 6000865344 12001730688
• Sum of all divisors σ(n): 36245985600
• Sum of proper divisors (its aliquot sum) s(n): 24244254912
• 12001730688 is an abundant number, because the sum of its proper divisors (24244254912) is greater than itself. Its abundance is 12242524224

Bases of 12001730688

• Binary: 1011001011010110111110000010000000₂
• Hexadecimal: 0x2CB5BE080
• Base-36: 5IHIQO0

Squares and roots of 12001730688

• 12001730688 squared (12001730688²) is 144041539507280953344
• 12001730688 cubed (12001730688³) is 1728747765051298217186581020672
• The square root of 12001730688 is 109552.4106900437
• The cube root of 12001730688 is 2289.5385433271

Scales and comparisons

• 12,001,730,688 seconds is equal to 381 years, 32 weeks, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 12,001,730,688 would take you about seven hundred sixty-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 12001730688 cubic inches would be around 190.8 feet tall.

Recreational maths with 12001730688

• 12001730688 backwards is 88603710021
• 12001730688 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12001730688's digits is 36
• More coming soon!