12091080312

Names of 12091080312

• Cardinal: 12091080312 can be written as Twelve billion, ninety-one million, eighty thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.2091080312 × 10¹⁰

Factors of 12091080312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1291

Divisors of 12091080312

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 23 24 36 38 46 57 69 72 76 92 114 138 152 171 184 207 228 276 342 414 437 456 552 571 673 684 828 874 1142 1311 1346 1368 1656 1713 1748 2019 2284 2622 2692 3426 3496 3933 4038 4568 5139 5244 5384 6057 6852 7866 8076 10278 10488 10849 12114 12787 13133 13704 15479 15732 16152 20556 21698 24228 25574 26266 30958 31464 32547 38361 39399 41112 43396 46437 48456 51148 52532 61916 65094 76722 78798 86792 92874 97641 102296 105064 115083 118197 123832 130188 139311 153444 157596 185748 195282 230166 236394 249527 260376 278622 294101 306888 315192 371496 384283 390564 460332 472788 499054 557244 588202 748581 768566 781128 882303 920664 945576 998108 1114488 1152849 1176404 1497162 1537132 1764606 1996216 2245743 2305698 2352808 2646909 2994324 3074264 3458547 3529212 4491486 4611396 5293818 5988648 6917094 7058424 7301377 8838509 8982972 9222792 10587636 13834188 14602754 17677018 17965944 21175272 21904131 26515527 27668376 29205508 35354036 43808262 53031054 58411016 65712393 70708072 79546581 87616524 106062108 131424786 159093162 167931671 175233048 212124216 262849572 318186324 335863342 503795013 525699144 636372648 671726684 1007590026 1343453368 1511385039 2015180052 3022770078 4030360104 6045540156 12091080312
• Sum of all divisors σ(n): 36085420800
• Sum of proper divisors (its aliquot sum) s(n): 23994340488
• 12091080312 is an abundant number, because the sum of its proper divisors (23994340488) is greater than itself. Its abundance is 11903260176

Bases of 12091080312

• Binary: 1011010000101011110011111001111000₂
• Hexadecimal: 0x2D0AF3E78
• Base-36: 5JYPTA0

Squares and roots of 12091080312

• 12091080312 squared (12091080312²) is 146194223111234017344
• 12091080312 cubed (12091080312³) is 1767646092788377013132704931328
• The square root of 12091080312 is 109959.4484889769
• The cube root of 12091080312 is 2295.2061659949

Scales and comparisons

• 12,091,080,312 seconds is equal to 384 years, 23 weeks, 6 days, 1 hour, 25 minutes, 12 seconds.
• To count from 1 to 12,091,080,312 would take you about seven hundred sixty-eight 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 12091080312 cubic inches would be around 191.3 feet tall.

Recreational maths with 12091080312

• 12091080312 backwards is 21308019021
• The number of decimal digits it has is: 11
• The sum of 12091080312's digits is 27
• More coming soon!