146642646605

Names of 146642646605

• Cardinal: 146642646605 can be written as One hundred forty-six billion, six hundred forty-two million, six hundred forty-six thousand, six hundred five.

Scientific notation

• Scientific notation: 1.46642646605 × 10¹¹

Factors of 146642646605

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2428

Divisors of 146642646605

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 13 31 35 65 91 151 155 217 403 455 755 961 1057 1085 1963 2015 2221 2821 4681 4805 5285 6727 9815 11105 12493 13741 14105 15547 23405 28873 32767 33635 60853 62465 68705 68851 77735 87451 144365 145111 163835 202111 304265 335371 344255 425971 437255 481957 725555 895063 1010555 1015777 1676855 1886443 2129855 2134381 2347597 2409785 4359823 4475315 5078885 6265441 9432215 10396501 10671905 11737985 13205101 14940667 21799115 27746953 30518761 31327205 51982505 66025505 72775507 74703335 135154513 138734765 152593805 194228671 322291531 363877535 675772565 946081591 971143355 1611457655 2256040717 4189789903 4730407955 11280203585 20948949515 29328529321 146642646605
• Sum of all divisors σ(n): 225375220224
• Sum of proper divisors (its aliquot sum) s(n): 78732573619
• 146642646605 is a deficient number, because the sum of its proper divisors (78732573619) is less than itself. Its deficiency is 67910072986

Bases of 146642646605

• Binary: 10001000100100100101010011011001001101₂
• Hexadecimal: 0x222495364D
• Base-36: 1VD78UA5

Squares and roots of 146642646605

• 146642646605 squared (146642646605²) is 21504065803318918026025
• 146642646605 cubed (146642646605³) is 3153413122166761532201348267895125
• The square root of 146642646605 is 382939.4816482103
• The cube root of 146642646605 is 5273.3520197219

Scales and comparisons

• 146,642,646,605 seconds is equal to 4,662 years, 40 weeks, 4 days, 20 hours, 30 minutes, 5 seconds.
• To count from 1 to 146,642,646,605 would take you about nine thousand, three hundred twenty-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 146642646605 cubic inches would be around 439.4 feet tall.

Recreational maths with 146642646605

• 146642646605 backwards is 506646246641
• The number of decimal digits it has is: 12
• The sum of 146642646605's digits is 50
• More coming soon!