13055084380

Names of 13055084380

• Cardinal: 13055084380 can be written as Thirteen billion, fifty-five million, eighty-four thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.305508438 × 10¹⁰

Factors of 13055084380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1953

Divisors of 13055084380

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 34 52 65 68 85 127 130 169 170 221 254 260 338 340 442 508 635 676 845 884 1105 1270 1651 1690 1789 2159 2210 2540 2873 3302 3380 3578 4318 4420 5746 6604 7156 8255 8636 8945 10795 11492 14365 16510 17890 21463 21590 23257 28067 28730 30413 33020 35780 42926 43180 46514 56134 57460 60826 85852 93028 107315 112268 116285 121652 140335 152065 214630 227203 232570 280670 302341 304130 364871 395369 429260 454406 465140 561340 604682 608260 729742 790738 908812 1136015 1209364 1459484 1511705 1581476 1824355 1976845 2272030 2953639 3023410 3648710 3862451 3953690 4544060 5139797 5907278 6046820 7297420 7724902 7907380 10279594 11814556 14768195 15449804 19312255 20559188 25698985 29536390 38397307 38624510 50211863 51397970 59072780 76794614 77249020 100423726 102795940 153589228 191986535 200847452 251059315 383973070 502118630 652754219 767946140 1004237260 1305508438 2611016876 3263771095 6527542190 13055084380
• Sum of all divisors σ(n): 31698293760
• Sum of proper divisors (its aliquot sum) s(n): 18643209380
• 13055084380 is an abundant number, because the sum of its proper divisors (18643209380) is greater than itself. Its abundance is 5588125000

Bases of 13055084380

• Binary: 1100001010001001001100011101011100₂
• Hexadecimal: 0x30A24C75C
• Base-36: 5ZWNRKS

Squares and roots of 13055084380

• 13055084380 squared (13055084380²) is 170435228168919984400
• 13055084380 cubed (13055084380³) is 2225046285069803289810283672000
• The square root of 13055084380 is 114258.8481475285
• The cube root of 13055084380 is 2354.6510801227

Scales and comparisons

• 13,055,084,380 seconds is equal to 415 years, 5 weeks, 5 days, 12 hours, 19 minutes, 40 seconds.
• To count from 1 to 13,055,084,380 would take you about eight hundred thirty 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 13055084380 cubic inches would be around 196.2 feet tall.

Recreational maths with 13055084380

• 13055084380 backwards is 08348055031
• The number of decimal digits it has is: 11
• The sum of 13055084380's digits is 37
• More coming soon!