146388890032

Names of 146388890032

• Cardinal: 146388890032 can be written as One hundred forty-six billion, three hundred eighty-eight million, eight hundred ninety thousand and thirty-two.

Scientific notation

• Scientific notation: 1.46388890032 × 10¹¹

Factors of 146388890032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 277

Divisors of 146388890032

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 49 56 77 88 98 112 154 176 196 257 308 392 514 539 616 784 1028 1078 1232 1799 2056 2156 2827 3598 4112 4312 5654 7196 8624 11308 12593 14392 19789 22616 25186 28784 39578 45232 50372 66049 79156 100744 132098 138523 158312 201488 264196 277046 316624 462343 528392 554092 726539 924686 1056784 1108184 1453078 1849372 2216368 2906156 3236401 3698744 5085773 5812312 6472802 7397488 10171546 11624624 12945604 16974593 20343092 25891208 33949186 35600411 40686184 51782416 67898372 71200822 81372368 118822151 135796744 142401644 186720523 237644302 271593488 284803288 373441046 475288604 569606576 746882092 831755057 950577208 1307043661 1493764184 1663510114 1901154416 2614087322 2987528368 3327020228 5228174644 6654040456 9149305627 10456349288 13308080912 18298611254 20912698576 36597222508 73194445016 146388890032
• Sum of all divisors σ(n): 361335243600
• Sum of proper divisors (its aliquot sum) s(n): 214946353568
• 146388890032 is an abundant number, because the sum of its proper divisors (214946353568) is greater than itself. Its abundance is 68557463536

Bases of 146388890032

• Binary: 10001000010101011101010011000110110000₂
• Hexadecimal: 0x22157531B0
• Base-36: 1V905YGG

Squares and roots of 146388890032

• 146388890032 squared (146388890032²) is 21429707124800988961024
• 146388890032 cubed (146388890032³) is 3137071039710458872900188270112768
• The square root of 146388890032 is 382608.0109354743
• The cube root of 146388890032 is 5270.3085205015

Scales and comparisons

• 146,388,890,032 seconds is equal to 4,654 years, 37 weeks, 20 hours, 33 minutes, 52 seconds.
• To count from 1 to 146,388,890,032 would take you about nine thousand, three hundred 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 146388890032 cubic inches would be around 439.2 feet tall.

Recreational maths with 146388890032

• 146388890032 backwards is 230098883641
• The number of decimal digits it has is: 12
• The sum of 146388890032's digits is 52
• More coming soon!