12139582584

Names of 12139582584

• Cardinal: 12139582584 can be written as Twelve billion, one hundred thirty-nine million, five hundred eighty-two thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 1.2139582584 × 10¹⁰

Factors of 12139582584

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2001

Divisors of 12139582584

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 24 29 53 58 87 106 116 159 174 191 212 232 318 348 382 424 573 636 696 764 1146 1272 1528 1537 1723 2292 3074 3446 4584 4611 5169 5539 6148 6892 9222 10123 10338 11078 12296 13784 16617 18444 20246 20676 22156 30369 33234 36888 40492 41352 44312 49967 60738 66468 80984 91319 99934 121476 132936 149901 182638 199868 242952 273957 293567 299802 329093 365276 399736 547914 587134 599604 658186 730552 880701 987279 1095828 1174268 1199208 1316372 1761402 1974558 2191656 2348536 2632744 2648251 3522804 3949116 5296502 7045608 7898232 7944753 9543697 10593004 15889506 17441929 19087394 21186008 28631091 31779012 34883858 38174788 52325787 57262182 63558024 69767716 76349576 104651574 114524364 139535432 209303148 229048728 418606296 505815941 1011631882 1517447823 2023263764 3034895646 4046527528 6069791292 12139582584
• Sum of all divisors σ(n): 32173977600
• Sum of proper divisors (its aliquot sum) s(n): 20034395016
• 12139582584 is an abundant number, because the sum of its proper divisors (20034395016) is greater than itself. Its abundance is 7894812432

Bases of 12139582584

• Binary: 1011010011100100110101010001111000₂
• Hexadecimal: 0x2D3935478
• Base-36: 5KRLDVC

Squares and roots of 12139582584

• 12139582584 squared (12139582584²) is 147369465313756117056
• 12139582584 cubed (12139582584³) is 1789003794536265854236482952704
• The square root of 12139582584 is 110179.7739333313
• The cube root of 12139582584 is 2298.2710752249

Scales and comparisons

• 12,139,582,584 seconds is equal to 386 years, 10 hours, 16 minutes, 24 seconds.
• To count from 1 to 12,139,582,584 would take you about seven hundred seventy-two 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 12139582584 cubic inches would be around 191.5 feet tall.

Recreational maths with 12139582584

• 12139582584 backwards is 48528593121
• The number of decimal digits it has is: 11
• The sum of 12139582584's digits is 48
• More coming soon!