12123003860672

Names of 12123003860672

• Cardinal: 12123003860672 can be written as Twelve trillion, one hundred twenty-three billion, three million, eight hundred sixty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2123003860672 × 10¹³

Factors of 12123003860672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5160

Divisors of 12123003860672

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 32 41 64 82 164 328 656 1217 1312 1871 2029 2434 2624 3742 4058 4868 7484 8116 9736 14968 16232 19472 29936 32464 38944 49897 59872 64928 76711 77888 83189 99794 119744 129856 153422 166378 199588 306844 332756 399176 613688 665512 798352 1227376 1331024 1596704 2277007 2454752 2469293 2662048 3193408 3796259 4554014 4909504 4938586 5324096 7592518 9108028 9877172 15185036 18216056 19754344 30370072 36432112 39508688 60740144 72864224 79017376 93357287 101241013 121480288 145728448 155646619 158034752 186714574 202482026 242960576 311293238 373429148 404964052 622586476 746858296 809928104 1245172952 1493716592 1619856208 2490345904 2987433184 3239712416 4620047203 4980691808 5974866368 6479424832 9240094406 9961383616 18480188812 36960377624 73920755248 147841510496 189421935323 295683020992 378843870646 757687741292 1515375482584 3030750965168 6061501930336 12123003860672
• Sum of all divisors σ(n): 24688925089920
• Sum of proper divisors (its aliquot sum) s(n): 12565921229248
• 12123003860672 is an abundant number, because the sum of its proper divisors (12565921229248) is greater than itself. Its abundance is 442917368576

Bases of 12123003860672

• Binary: 10110000011010011011010101101011011011000000₂
• Hexadecimal: 0xB069B56B6C0
• Base-36: 4AP8BHPKW

Squares and roots of 12123003860672

• 12123003860672 squared (12123003860672²) is 146967222605868216788291584
• 12123003860672 cubed (12123003860672³) is 1781684207043181624366919117319246184448
• The square root of 12123003860672 is 3481810.4285948711
• The cube root of 12123003860672 is 22972.2436821337

Scales and comparisons

• 12,123,003,860,672 seconds is equal to 385,474 years, 1 week, 1 day, 16 hours, 24 minutes, 32 seconds.
• To count from 1 to 12,123,003,860,672 would take you about nine hundred sixty-three thousand, six hundred eighty-five 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 12123003860672 cubic inches would be around 1914.4 feet tall.

Recreational maths with 12123003860672

• 12123003860672 backwards is 27606830032121
• 12123003860672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12123003860672's digits is 41
• More coming soon!