12013883840

Names of 12013883840

• Cardinal: 12013883840 can be written as Twelve billion, thirteen million, eight hundred eighty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.201388384 × 10¹⁰

Factors of 12013883840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5626

Divisors of 12013883840

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 56 62 64 70 80 112 124 140 155 160 217 224 248 280 310 320 434 448 496 560 620 868 961 992 1085 1120 1240 1736 1922 1984 2170 2240 2480 3472 3844 4340 4805 4960 5581 6727 6944 7688 8680 9610 9920 11162 13454 13888 15376 17360 19220 22324 26908 27905 30752 33635 34720 38440 39067 44648 53816 55810 61504 67270 69440 76880 78134 89296 107632 111620 134540 153760 156268 173011 178592 195335 215264 223240 269080 307520 312536 346022 357184 390670 430528 446480 538160 625072 692044 781340 865055 892960 1076320 1211077 1250144 1384088 1562680 1730110 1785920 2152640 2422154 2500288 2768176 3125360 3460220 4844308 5363341 5536352 6055385 6250720 6920440 9688616 10726682 11072704 12110770 12501440 13840880 19377232 21453364 24221540 26816705 27681760 37543387 38754464 42906728 48443080 53633410 55363520 75086774 77508928 85813456 96886160 107266820 150173548 171626912 187716935 193772320 214533640 300347096 343253824 375433870 387544640 429067280 600694192 750867740 858134560 1201388384 1501735480 1716269120 2402776768 3003470960 6006941920 12013883840
• Sum of all divisors σ(n): 33789676896
• Sum of proper divisors (its aliquot sum) s(n): 21775793056
• 12013883840 is an abundant number, because the sum of its proper divisors (21775793056) is greater than itself. Its abundance is 9761909216

Bases of 12013883840

• Binary: 1011001100000101010101000111000000₂
• Hexadecimal: 0x2CC1551C0
• Base-36: 5IOR83K

Squares and roots of 12013883840

• 12013883840 squared (12013883840²) is 144333404921013145600
• 12013883840 cubed (12013883840³) is 1734004760952736306351407104000
• The square root of 12013883840 is 109607.8639514521
• The cube root of 12013883840 is 2290.3110908837

Scales and comparisons

• 12,013,883,840 seconds is equal to 382 years, 1 day, 13 hours, 57 minutes, 20 seconds.
• To count from 1 to 12,013,883,840 would take you about seven hundred sixty-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 12013883840 cubic inches would be around 190.9 feet tall.

Recreational maths with 12013883840

• 12013883840 backwards is 04838831021
• The number of decimal digits it has is: 11
• The sum of 12013883840's digits is 38
• More coming soon!