12140049384

Names of 12140049384

• Cardinal: 12140049384 can be written as Twelve billion, one hundred forty million, forty-nine thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.2140049384 × 10¹⁰

Factors of 12140049384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6364

Divisors of 12140049384

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 34 36 51 68 72 102 136 153 204 306 408 612 1224 2801 3541 5602 7082 8403 10623 11204 14164 16806 21246 22408 25209 28328 31869 33612 42492 47617 50418 60197 63738 67224 84984 95234 100836 120394 127476 142851 180591 190468 201672 240788 254952 285702 361182 380936 428553 481576 541773 571404 722364 857106 1083546 1142808 1444728 1714212 2167092 3428424 4334184 9918341 19836682 29755023 39673364 59510046 79346728 89265069 119020092 168611797 178530138 238040184 337223594 357060276 505835391 674447188 714120552 1011670782 1348894376 1517506173 2023341564 3035012346 4046683128 6070024692 12140049384
• Sum of all divisors σ(n): 34835640840
• Sum of proper divisors (its aliquot sum) s(n): 22695591456
• 12140049384 is an abundant number, because the sum of its proper divisors (22695591456) is greater than itself. Its abundance is 10555542072

Bases of 12140049384

• Binary: 1011010011100110100111001111101000₂
• Hexadecimal: 0x2D39A73E8
• Base-36: 5KRVE20

Squares and roots of 12140049384

• 12140049384 squared (12140049384²) is 147380799045958779456
• 12140049384 cubed (12140049384³) is 1789210178671319668224204655104
• The square root of 12140049384 is 110181.8922691021
• The cube root of 12140049384 is 2298.3005331073

Scales and comparisons

• 12,140,049,384 seconds is equal to 386 years, 5 days, 19 hours, 56 minutes, 24 seconds.
• To count from 1 to 12,140,049,384 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 12140049384 cubic inches would be around 191.5 feet tall.

Recreational maths with 12140049384

• 12140049384 backwards is 48394004121
• 12140049384 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12140049384's digits is 36
• More coming soon!