12355224012

Names of 12355224012

• Cardinal: 12355224012 can be written as Twelve billion, three hundred fifty-five million, two hundred twenty-four thousand and twelve.

Scientific notation

• Scientific notation: 1.2355224012 × 10¹⁰

Factors of 12355224012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1155

Divisors of 12355224012

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 36 38 57 73 76 114 146 171 219 228 292 342 349 438 657 684 698 709 876 1047 1314 1387 1396 1418 2094 2127 2628 2774 2836 3141 4161 4188 4254 5548 6282 6381 6631 8322 8508 12483 12564 12762 13262 13471 16644 19893 24966 25477 25524 26524 26942 39786 40413 49932 50954 51757 53884 59679 76431 79572 80826 101908 103514 119358 121239 152862 155271 161652 207028 229293 238716 242478 247441 305724 310542 458586 465813 484063 484956 494882 621084 742323 917172 931626 968126 983383 989764 1452189 1484646 1863252 1936252 1966766 2226969 2904378 2950149 2969292 3933532 4356567 4453938 4701379 5808756 5900298 8713134 8850447 8907876 9402758 11800596 14104137 17426268 17700894 18063193 18805516 28208274 35401788 36126386 42312411 54189579 56416548 72252772 84624822 108379158 162568737 169249644 216758316 325137474 343200667 650274948 686401334 1029602001 1372802668 2059204002 3088806003 4118408004 6177612006 12355224012
• Sum of all divisors σ(n): 33467980000
• Sum of proper divisors (its aliquot sum) s(n): 21112755988
• 12355224012 is an abundant number, because the sum of its proper divisors (21112755988) is greater than itself. Its abundance is 8757531976

Bases of 12355224012

• Binary: 1011100000011011011100000111001100₂
• Hexadecimal: 0x2E06DC1CC
• Base-36: 5OBZBV0

Squares and roots of 12355224012

• 12355224012 squared (12355224012²) is 152651560386701376144
• 12355224012 cubed (12355224012³) is 1886044224359040848007792769728
• The square root of 12355224012 is 111154.0553106363
• The cube root of 12355224012 is 2311.7997263793

Scales and comparisons

• 12,355,224,012 seconds is equal to 392 years, 44 weeks, 4 days, 6 hours, 40 minutes, 12 seconds.
• To count from 1 to 12,355,224,012 would take you about seven hundred eighty-five 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 12355224012 cubic inches would be around 192.6 feet tall.

Recreational maths with 12355224012

• 12355224012 backwards is 21042255321
• The number of decimal digits it has is: 11
• The sum of 12355224012's digits is 27
• More coming soon!