12020139950

Names of 12020139950

• Cardinal: 12020139950 can be written as Twelve billion, twenty million, one hundred thirty-nine thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.202013995 × 10¹⁰

Factors of 12020139950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2807

Divisors of 12020139950

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 7 10 13 14 25 26 31 35 50 62 65 70 91 130 155 175 182 217 310 325 350 403 434 455 650 775 806 910 961 1085 1550 1922 2015 2170 2275 2749 2821 4030 4550 4805 5425 5498 5642 6727 9610 10075 10850 12493 13454 13745 14105 19243 20150 24025 24986 27490 28210 33635 35737 38486 48050 62465 67270 68725 70525 71474 85219 87451 96215 124930 137450 141050 168175 170438 174902 178685 192430 250159 312325 336350 357370 426095 437255 481075 500318 596533 624650 852190 874510 893425 962150 1107847 1193066 1250795 1786850 2130475 2186275 2215694 2501590 2641789 2982665 4260950 4372550 5283578 5539235 5965330 6253975 7754929 11078470 12507950 13208945 14913325 15509858 18492523 26417890 27696175 29826650 34343257 36985046 38774645 55392350 66044725 68686514 77549290 92462615 132089450 171716285 184925230 193873225 240402799 343432570 387746450 462313075 480805598 858581425 924626150 1202013995 1717162850 2404027990 6010069975 12020139950
• Sum of all divisors σ(n): 28443492000
• Sum of proper divisors (its aliquot sum) s(n): 16423352050
• 12020139950 is an abundant number, because the sum of its proper divisors (16423352050) is greater than itself. Its abundance is 4403212100

Bases of 12020139950

• Binary: 1011001100011101001100011110101110₂
• Hexadecimal: 0x2CC74C7AE
• Base-36: 5ISHBCE

Squares and roots of 12020139950

• 12020139950 squared (12020139950²) is 144483764417586002500
• 12020139950 cubed (12020139950³) is 1736715068802213991211049875000
• The square root of 12020139950 is 109636.3988372475
• The cube root of 12020139950 is 2290.7085741039

Scales and comparisons

• 12,020,139,950 seconds is equal to 382 years, 10 weeks, 3 days, 23 hours, 45 minutes, 50 seconds.
• To count from 1 to 12,020,139,950 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 12020139950 cubic inches would be around 190.9 feet tall.

Recreational maths with 12020139950

• 12020139950 backwards is 05993102021
• The number of decimal digits it has is: 11
• The sum of 12020139950's digits is 32
• More coming soon!