13225349852

Names of 13225349852

• Cardinal: 13225349852 can be written as Thirteen billion, two hundred twenty-five million, three hundred forty-nine thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 1.3225349852 × 10¹⁰

Factors of 13225349852

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9554

Divisors of 13225349852

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 11 13 17 22 26 34 44 52 68 121 143 169 187 221 242 286 338 374 442 484 572 676 748 884 1573 1859 2057 2431 2873 3146 3718 4114 4862 5746 6292 7436 8228 9511 9724 11492 19022 20449 26741 31603 38044 40898 53482 63206 81796 104621 106964 123643 126412 161687 209242 247286 323374 347633 418484 494572 646748 695266 1150831 1360073 1390532 1607359 1778557 2101931 2301662 2720146 3214718 3557114 4203862 4603324 5440292 6429436 7114228 8407724 14960803 17680949 19564127 23121241 27325103 29921606 35361898 39128254 46242482 54650206 59843212 70723796 78256508 92484964 109300412 194490439 254333651 300576133 388980878 508667302 601152266 777961756 1017334604 1202304532 3306337463 6612674926 13225349852
• Sum of all divisors σ(n): 29170583568
• Sum of proper divisors (its aliquot sum) s(n): 15945233716
• 13225349852 is an abundant number, because the sum of its proper divisors (15945233716) is greater than itself. Its abundance is 2719883864

Bases of 13225349852

• Binary: 1100010100010010101101001011011100₂
• Hexadecimal: 0x3144AD2DC
• Base-36: 62Q1598

Squares and roots of 13225349852

• 13225349852 squared (13225349852²) is 174909878707796421904
• 13225349852 cubed (13225349852³) is 2313244338481493359674195958208
• The square root of 13225349852 is 115001.5210855927
• The cube root of 13225349852 is 2364.8434149077

Scales and comparisons

• 13,225,349,852 seconds is equal to 420 years, 27 weeks, 2 days, 4 hours, 17 minutes, 32 seconds.
• To count from 1 to 13,225,349,852 would take you about eight hundred forty-one 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 13225349852 cubic inches would be around 197.1 feet tall.

Recreational maths with 13225349852

• 13225349852 backwards is 25894352231
• 13225349852 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13225349852's digits is 44
• More coming soon!