146821658901

Names of 146821658901

• Cardinal: 146821658901 can be written as One hundred forty-six billion, eight hundred twenty-one million, six hundred fifty-eight thousand, nine hundred one.

Scientific notation

• Scientific notation: 1.46821658901 × 10¹¹

Factors of 146821658901

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 134

Divisors of 146821658901

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 23 47 61 69 141 183 529 1081 1403 1587 2867 3243 3721 4209 8601 11163 12167 24863 32269 36501 65941 74589 85583 96807 174887 197823 256749 279841 524661 571849 742187 839523 1516643 1715547 1968409 2226561 4022401 4549929 5905227 12067203 13152527 17070301 34882789 39457581 45273407 51210903 92515223 104648367 135820221 277545669 802304147 1041288361 2127850129 2406912441 3123865083 6383550387 48940552967 146821658901
• Sum of all divisors σ(n): 212497586496
• Sum of proper divisors (its aliquot sum) s(n): 65675927595
• 146821658901 is a deficient number, because the sum of its proper divisors (65675927595) is less than itself. Its deficiency is 81145731306

Bases of 146821658901

• Binary: 10001000101111010000001011100100010101₂
• Hexadecimal: 0x222F40B915
• Base-36: 1VG5TP1X

Squares and roots of 146821658901

• 146821658901 squared (146821658901²) is 21556599522441592527801
• 146821658901 cubed (146821658901³) is 3164975702149378992812028781606701
• The square root of 146821658901 is 383173.1448066265
• The cube root of 146821658901 is 5275.4969414329

Scales and comparisons

• 146,821,658,901 seconds is equal to 4,668 years, 24 weeks, 4 days, 18 hours, 8 minutes, 21 seconds.
• To count from 1 to 146,821,658,901 would take you about nine thousand, three hundred thirty-six 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 146821658901 cubic inches would be around 439.6 feet tall.

Recreational maths with 146821658901

• 146821658901 backwards is 109856128641
• The number of decimal digits it has is: 12
• The sum of 146821658901's digits is 51
• More coming soon!