12822982872

Names of 12822982872

• Cardinal: 12822982872 can be written as Twelve billion, eight hundred twenty-two million, nine hundred eighty-two thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.2822982872 × 10¹⁰

Factors of 12822982872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1355

Divisors of 12822982872

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 43 49 56 84 86 98 129 147 168 172 196 239 258 294 301 344 392 478 516 588 602 717 903 956 1032 1061 1176 1204 1434 1673 1806 1912 2107 2122 2408 2868 3183 3346 3612 4214 4244 5019 5736 6321 6366 6692 7224 7427 8428 8488 10038 10277 11711 12642 12732 13384 14854 16856 20076 20554 22281 23422 25284 25464 29708 30831 35133 40152 41108 44562 45623 46844 50568 51989 59416 61662 70266 71939 82216 89124 91246 93688 103978 123324 136869 140532 143878 155967 178248 182492 207956 215817 246648 253579 273738 281064 287756 311934 319361 364984 415912 431634 503573 507158 547476 575512 623868 638722 760737 863268 958083 1007146 1014316 1094952 1247736 1277444 1510719 1521474 1726536 1775053 1916166 2014292 2028632 2235527 2554888 3021438 3042948 3550106 3832332 4028584 4471054 5325159 6042876 6085896 6706581 7100212 7664664 8942108 10650318 10903897 12085752 12425371 13413162 14200424 17884216 21300636 21807794 24850742 26826324 32711691 37276113 42601272 43615588 49701484 53652648 65423382 74552226 76327279 87231176 99402968 130846764 149104452 152654558 228981837 261693528 298208904 305309116 457963674 534290953 610618232 915927348 1068581906 1602872859 1831854696 2137163812 3205745718 4274327624 6411491436 12822982872
• Sum of all divisors σ(n): 38354342400
• Sum of proper divisors (its aliquot sum) s(n): 25531359528
• 12822982872 is an abundant number, because the sum of its proper divisors (25531359528) is greater than itself. Its abundance is 12708376656

Bases of 12822982872

• Binary: 1011111100010011110011000011011000₂
• Hexadecimal: 0x2FC4F30D8
• Base-36: 5W2H0WO

Squares and roots of 12822982872

• 12822982872 squared (12822982872²) is 164428889735605368384
• 12822982872 cubed (12822982872³) is 2108468836741644247339282318848
• The square root of 12822982872 is 113238.6103411729
• The cube root of 12822982872 is 2340.6134019049

Scales and comparisons

• 12,822,982,872 seconds is equal to 407 years, 38 weeks, 3 hours, 41 minutes, 12 seconds.
• To count from 1 to 12,822,982,872 would take you about eight hundred fifteen 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 12822982872 cubic inches would be around 195.1 feet tall.

Recreational maths with 12822982872

• 12822982872 backwards is 27828922821
• The number of decimal digits it has is: 11
• The sum of 12822982872's digits is 51
• More coming soon!