146697468512

Names of 146697468512

• Cardinal: 146697468512 can be written as One hundred forty-six billion, six hundred ninety-seven million, four hundred sixty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.46697468512 × 10¹¹

Factors of 146697468512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 345509

Divisors of 146697468512

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 271 392 542 784 1084 1568 1897 2168 3794 4336 7588 8672 13279 15176 26558 30352 53116 60704 106232 212464 345229 424928 690458 1380916 2416603 2761832 4833206 5523664 9666412 11047328 16916221 19332824 33832442 38665648 67664884 77331296 93557059 135329768 187114118 270659536 374228236 541319072 654899413 748456472 1309798826 1496912944 2619597652 2993825888 4584295891 5239195304 9168591782 10478390608 18337183564 20956781216 36674367128 73348734256 146697468512
• Sum of all divisors σ(n): 337204092960
• Sum of proper divisors (its aliquot sum) s(n): 190506624448
• 146697468512 is an abundant number, because the sum of its proper divisors (190506624448) is greater than itself. Its abundance is 43809155936

Bases of 146697468512

• Binary: 10001000100111110110011011101001100000₂
• Hexadecimal: 0x2227D9BA60
• Base-36: 1VE3VV4W

Squares and roots of 146697468512

• 146697468512 squared (146697468512²) is 21520147267829231494144
• 146697468512 cubed (146697468512³) is 3156951126195981517705348152393728
• The square root of 146697468512 is 383011.0553391377
• The cube root of 146697468512 is 5274.0090800483

Scales and comparisons

• 146,697,468,512 seconds is equal to 4,664 years, 27 weeks, 2 days, 8 hours, 48 minutes, 32 seconds.
• To count from 1 to 146,697,468,512 would take you about nine thousand, three hundred twenty-nine 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 146697468512 cubic inches would be around 439.5 feet tall.

Recreational maths with 146697468512

• 146697468512 backwards is 215864796641
• The number of decimal digits it has is: 12
• The sum of 146697468512's digits is 59
• More coming soon!