12132740368

Names of 12132740368

• Cardinal: 12132740368 can be written as Twelve billion, one hundred thirty-two million, seven hundred forty thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2132740368 × 10¹⁰

Factors of 12132740368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1259

Divisors of 12132740368

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 79 112 158 316 553 632 1106 1171 1264 2212 2342 4424 4684 8197 8848 9368 16394 18736 32788 65576 92509 131152 185018 370036 647563 740072 1295126 1371241 1480144 2590252 2742482 5180504 5484964 9598687 10361008 10969928 19197374 21939856 38394748 76789496 108328039 153578992 216656078 433312156 758296273 866624312 1516592546 1733248624 3033185092 6066370184 12132740368
• Sum of all divisors σ(n): 27228673920
• Sum of proper divisors (its aliquot sum) s(n): 15095933552
• 12132740368 is an abundant number, because the sum of its proper divisors (15095933552) is greater than itself. Its abundance is 2963193184

Bases of 12132740368

• Binary: 1011010011001010101110110100010000₂
• Hexadecimal: 0x2D32AED10
• Base-36: 5KNIQDS

Squares and roots of 12132740368

• 12132740368 squared (12132740368²) is 147203388837296775424
• 12132740368 cubed (12132740368³) is 1785980498052671171182995116032
• The square root of 12132740368 is 110148.7193207439
• The cube root of 12132740368 is 2297.8392036361

Scales and comparisons

• 12,132,740,368 seconds is equal to 385 years, 40 weeks, 5 days, 5 hours, 39 minutes, 28 seconds.
• To count from 1 to 12,132,740,368 would take you about seven hundred seventy-one 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 12132740368 cubic inches would be around 191.5 feet tall.

Recreational maths with 12132740368

• 12132740368 backwards is 86304723121
• The number of decimal digits it has is: 11
• The sum of 12132740368's digits is 37
• More coming soon!