146846385

Names of 146846385

• Cardinal: 146846385 can be written as One hundred forty-six million, eight hundred forty-six thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.46846385 × 10⁸

Factors of 146846385

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 375

Divisors of 146846385

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 79 105 135 147 189 237 245 281 315 395 441 553 711 735 843 945 1185 1323 1405 1659 1967 2133 2205 2529 2765 3555 3871 4215 4977 5901 6615 7587 8295 9835 10665 11613 12645 13769 14931 17703 19355 22199 24885 29505 34839 37935 41307 53109 58065 66597 68845 74655 88515 104517 110995 123921 155393 174195 199791 206535 265545 332985 371763 466179 522585 599373 619605 776965 998955 1087751 1398537 1858815 2330895 2996865 3263253 4195611 5438755 6992685 9789759 16316265 20978055 29369277 48948795 146846385
• Sum of all divisors σ(n): 308620800
• Sum of proper divisors (its aliquot sum) s(n): 161774415
• 146846385 is an abundant number, because the sum of its proper divisors (161774415) is greater than itself. Its abundance is 14928030

Bases of 146846385

• Binary: 1000110000001011001010110001₂
• Hexadecimal: 0x8C0B2B1
• Base-36: 2FFFE9

Squares and roots of 146846385

• 146846385 squared (146846385²) is 21563860787568225
• 146846385 cubed (146846385³) is 3166575003297646782116625
• The square root of 146846385 is 12118.0190212757
• The cube root of 146846385 is 527.5793071987

Scales and comparisons

• 146,846,385 seconds is equal to 4 years, 34 weeks, 5 days, 14 hours, 39 minutes, 45 seconds.
• To count from 1 to 146,846,385 would take you about seven 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 146846385 cubic inches would be around 44 feet tall.

Recreational maths with 146846385

• 146846385 backwards is 583648641
• 146846385 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 146846385's digits is 45
• More coming soon!