13489534443

Names of 13489534443

• Cardinal: 13489534443 can be written as Thirteen billion, four hundred eighty-nine million, five hundred thirty-four thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 1.3489534443 × 10¹⁰

Factors of 13489534443

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 673

Divisors of 13489534443

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 11 19 21 33 57 59 77 113 133 177 209 231 339 399 413 461 627 649 791 1121 1239 1243 1383 1463 1947 2147 2373 3227 3363 3729 4389 4543 5071 6441 6667 7847 8701 8759 9681 12331 13629 15029 15213 20001 23541 23617 26103 26277 27199 35497 36993 45087 46669 52093 61313 70851 73337 81597 86317 96349 106491 126673 140007 156279 165319 183939 190393 220011 258951 289047 299189 364651 380019 495957 513359 516781 571179 573023 674443 886711 897567 989767 1093953 1393403 1540077 1550343 1719069 2023329 2094323 2660133 2969301 3073487 3617467 4011161 4180209 5684591 6282969 6928369 9220461 9753821 10852401 10887437 12033483 17053773 20785107 21514409 29261463 32662311 33808357 39792137 58396253 64543227 76212059 101425071 119376411 175188759 228636177 236658499 408773771 642358783 709975497 1226321313 1927076349 4496511481 13489534443
• Sum of all divisors σ(n): 24269414400
• Sum of proper divisors (its aliquot sum) s(n): 10779879957
• 13489534443 is a deficient number, because the sum of its proper divisors (10779879957) is less than itself. Its deficiency is 2709654486

Bases of 13489534443

• Binary: 1100100100000010011111010111101011₂
• Hexadecimal: 0x32409F5EB
• Base-36: 673BJE3

Squares and roots of 13489534443

• 13489534443 squared (13489534443²) is 181967539488883320249
• 13489534443 cubed (13489534443³) is 2454657391443254164107084836307
• The square root of 13489534443 is 116144.4550678163
• The cube root of 13489534443 is 2380.4861212487

Scales and comparisons

• 13,489,534,443 seconds is equal to 428 years, 48 weeks, 20 hours, 54 minutes, 3 seconds.
• To count from 1 to 13,489,534,443 would take you about eight hundred fifty-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 13489534443 cubic inches would be around 198.4 feet tall.

Recreational maths with 13489534443

• 13489534443 backwards is 34443598431
• The number of decimal digits it has is: 11
• The sum of 13489534443's digits is 48
• More coming soon!