146493317421

Names of 146493317421

• Cardinal: 146493317421 can be written as One hundred forty-six billion, four hundred ninety-three million, three hundred seventeen thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.46493317421 × 10¹¹

Factors of 146493317421

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10449

Divisors of 146493317421

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 11 27 33 53 99 159 297 477 583 991 1431 1749 2973 5247 8919 9391 10901 15741 26757 28173 32703 52523 84519 98109 103301 157569 253557 294327 309903 472707 497723 577753 929709 1418121 1493169 1733259 2789127 4479507 5199777 5474953 9306481 13438521 15599331 16424859 27919443 49274577 83758329 102371291 147823731 251274987 307113873 493243493 921341619 1479730479 2764024857 4439191437 5425678423 13317574311 16277035269 48831105807 146493317421
• Sum of all divisors σ(n): 241493114880
• Sum of proper divisors (its aliquot sum) s(n): 94999797459
• 146493317421 is a deficient number, because the sum of its proper divisors (94999797459) is less than itself. Its deficiency is 51493519962

Bases of 146493317421

• Binary: 10001000011011101011101010000100101101₂
• Hexadecimal: 0x221BAEA12D
• Base-36: 1VAQC759

Squares and roots of 146493317421

• 146493317421 squared (146493317421²) is 21460292049009862091241
• 146493317421 cubed (146493317421³) is 3143789375082964216091602676809461
• The square root of 146493317421 is 382744.4544614591
• The cube root of 146493317421 is 5271.5614246463

Scales and comparisons

• 146,493,317,421 seconds is equal to 4,658 years, 1 week, 5 days, 12 hours, 10 minutes, 21 seconds.
• To count from 1 to 146,493,317,421 would take you about nine thousand, three hundred sixteen 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 146493317421 cubic inches would be around 439.3 feet tall.

Recreational maths with 146493317421

• 146493317421 backwards is 124713394641
• The number of decimal digits it has is: 12
• The sum of 146493317421's digits is 45
• More coming soon!