12382231743

Names of 12382231743

• Cardinal: 12382231743 can be written as Twelve billion, three hundred eighty-two million, two hundred thirty-one thousand, seven hundred forty-three.

Scientific notation

• Scientific notation: 1.2382231743 × 10¹⁰

Factors of 12382231743

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 665

Divisors of 12382231743

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 49 63 67 131 147 201 343 393 441 457 469 603 917 1029 1179 1371 1407 2751 3087 3199 3283 4113 4221 6419 8253 8777 9597 9849 19257 22393 22981 26331 28791 29547 30619 44933 57771 59867 61439 67179 68943 78993 91857 134799 156751 179601 184317 201537 206829 214333 275571 404397 419069 430073 470253 538803 552951 642999 1257207 1290219 1410759 1500331 1928997 2933483 3010511 3771621 3870657 4011089 4500993 8800449 9031533 10502317 12033267 13502979 20534381 26401347 27094599 28077623 31506951 36099801 61603143 84232869 94520853 184809429 196543361 252698607 589630083 1375803527 1768890249 4127410581 12382231743
• Sum of all divisors σ(n): 21377241600
• Sum of proper divisors (its aliquot sum) s(n): 8995009857
• 12382231743 is a deficient number, because the sum of its proper divisors (8995009857) is less than itself. Its deficiency is 3387221886

Bases of 12382231743

• Binary: 1011100010000010011101110010111111₂
• Hexadecimal: 0x2E209DCBF
• Base-36: 5OS275R

Squares and roots of 12382231743

• 12382231743 squared (12382231743²) is 153319662937356818049
• 12382231743 cubed (12382231743³) is 1898439597249000212963803129407
• The square root of 12382231743 is 111275.4768266575
• The cube root of 12382231743 is 2313.4829826871

Scales and comparisons

• 12,382,231,743 seconds is equal to 393 years, 37 weeks, 1 day, 20 hours, 49 minutes, 3 seconds.
• To count from 1 to 12,382,231,743 would take you about seven hundred eighty-seven 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 12382231743 cubic inches would be around 192.8 feet tall.

Recreational maths with 12382231743

• 12382231743 backwards is 34713228321
• The number of decimal digits it has is: 11
• The sum of 12382231743's digits is 36
• More coming soon!