12328388982

Names of 12328388982

• Cardinal: 12328388982 can be written as Twelve billion, three hundred twenty-eight million, three hundred eighty-eight thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.2328388982 × 10¹⁰

Factors of 12328388982

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20893

Divisors of 12328388982

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 38 39 42 57 63 78 91 114 117 126 133 171 182 234 247 266 273 342 361 399 494 546 722 741 798 819 1083 1197 1482 1638 1729 2166 2223 2394 2527 3249 3458 4446 4693 5054 5187 6498 7581 9386 10374 14079 15162 15561 20849 22743 28158 31122 32851 41698 42237 45486 62547 65702 84474 98553 125094 145943 187641 197106 271037 291886 295659 375282 396131 437829 542074 591318 792262 813111 875658 1188393 1313487 1626222 1897259 2376786 2439333 2626974 2772917 3565179 3794518 4878666 5149703 5545834 5691777 7130358 7526489 8318751 10299406 11383554 15052978 15449109 16637502 17075331 22579467 24956253 30898218 34150662 36047921 45158934 46347327 49912506 52685423 67738401 72095842 92694654 97844357 105370846 108143763 135476802 158056269 195688714 216287526 293533071 316112538 324431289 474168807 587066142 648862578 684910499 880599213 948337614 1369820998 1761198426 2054731497 4109462994 6164194491 12328388982
• Sum of all divisors σ(n): 34698736800
• Sum of proper divisors (its aliquot sum) s(n): 22370347818
• 12328388982 is an abundant number, because the sum of its proper divisors (22370347818) is greater than itself. Its abundance is 10041958836

Bases of 12328388982

• Binary: 1011011110110101000100100101110110₂
• Hexadecimal: 0x2DED44976
• Base-36: 5NW05TI

Squares and roots of 12328388982

• 12328388982 squared (12328388982²) is 151989174891498996324
• 12328388982 cubed (12328388982³) is 1873781669115627271744860102168
• The square root of 12328388982 is 111033.2787140865
• The cube root of 12328388982 is 2310.1248023875

Scales and comparisons

• 12,328,388,982 seconds is equal to 392 years, 1 day, 16 hours, 29 minutes, 42 seconds.
• To count from 1 to 12,328,388,982 would take you about seven hundred eighty-four 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 12328388982 cubic inches would be around 192.5 feet tall.

Recreational maths with 12328388982

• 12328388982 backwards is 28988382321
• The number of decimal digits it has is: 11
• The sum of 12328388982's digits is 54
• More coming soon!