13303438208

Names of 13303438208

• Cardinal: 13303438208 can be written as Thirteen billion, three hundred three million, four hundred thirty-eight thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.3303438208 × 10¹⁰

Factors of 13303438208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 149

Divisors of 13303438208

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 31 32 37 62 64 74 79 124 128 148 158 248 296 316 496 592 632 961 992 1147 1184 1264 1369 1922 1984 2294 2368 2449 2528 2738 2923 3844 3968 4588 4736 4898 5056 5476 5846 7688 9176 9796 10112 10952 11692 15376 18352 19592 21904 23384 30752 35557 36704 39184 42439 43808 46768 61504 71114 73408 75919 78368 84878 87616 90613 93536 108151 123008 142228 146816 151838 156736 169756 175232 181226 187072 216302 284456 303676 313472 339512 362452 374144 432604 568912 607352 679024 724904 865208 1137824 1214704 1315609 1358048 1449808 1730416 2275648 2429408 2631218 2716096 2809003 2899616 3352681 3460832 4551296 4858816 5262436 5432192 5618006 5799232 6705362 6921664 9717632 10524872 11236012 11598464 13410724 13843328 21049744 22472024 26821448 42099488 44944048 53642896 84198976 89888096 103933111 107285792 168397952 179776192 207866222 214571584 359552384 415732444 429143168 831464888 1662929776 3325859552 6651719104 13303438208
• Sum of all divisors σ(n): 28501880400
• Sum of proper divisors (its aliquot sum) s(n): 15198442192
• 13303438208 is an abundant number, because the sum of its proper divisors (15198442192) is greater than itself. Its abundance is 1895003984

Bases of 13303438208

• Binary: 1100011000111100100101101110000000₂
• Hexadecimal: 0x318F25B80
• Base-36: 640IUM8

Squares and roots of 13303438208

• 13303438208 squared (13303438208²) is 176981468154074251264
• 13303438208 cubed (13303438208³) is 2354462025548846625134489894912
• The square root of 13303438208 is 115340.5315056247
• The cube root of 13303438208 is 2369.4886472963

Scales and comparisons

• 13,303,438,208 seconds is equal to 423 years, 2 days, 23 hours, 30 minutes, 8 seconds.
• To count from 1 to 13,303,438,208 would take you about eight hundred forty-six 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 13303438208 cubic inches would be around 197.5 feet tall.

Recreational maths with 13303438208

• 13303438208 backwards is 80283430331
• The number of decimal digits it has is: 11
• The sum of 13303438208's digits is 35
• More coming soon!