120231408

Names of 120231408

• Cardinal: 120231408 can be written as One hundred twenty million, two hundred thirty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.20231408 × 10⁸

Factors of 120231408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 306

Divisors of 120231408

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 121 127 132 163 176 242 254 264 326 363 381 484 489 508 528 652 726 762 968 978 1016 1304 1397 1452 1524 1793 1936 1956 2032 2608 2794 2904 3048 3586 3912 4191 5379 5588 5808 6096 7172 7824 8382 10758 11176 14344 15367 16764 19723 20701 21516 22352 28688 30734 33528 39446 41402 43032 46101 59169 61468 62103 67056 78892 82804 86064 92202 118338 122936 124206 157784 165608 184404 227711 236676 245872 248412 315568 331216 368808 455422 473352 496824 683133 737616 910844 946704 993648 1366266 1821688 2504821 2732532 3643376 5009642 5465064 7514463 10019284 10930128 15028926 20038568 30057852 40077136 60115704 120231408
• Sum of all divisors σ(n): 346200064
• Sum of proper divisors (its aliquot sum) s(n): 225968656
• 120231408 is an abundant number, because the sum of its proper divisors (225968656) is greater than itself. Its abundance is 105737248

Bases of 120231408

• Binary: 111001010101001010111110000₂
• Hexadecimal: 0x72A95F0
• Base-36: 1ZKZ5C

Squares and roots of 120231408

• 120231408 squared (120231408²) is 14455591469662464
• 120231408 cubed (120231408³) is 1738016115870307331469312
• The square root of 120231408 is 10965.0083447301
• The cube root of 120231408 is 493.5592675047

Scales and comparisons

• 120,231,408 seconds is equal to 3 years, 42 weeks, 5 days, 13 hours, 36 minutes, 48 seconds.
• To count from 1 to 120,231,408 would take you about 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 120231408 cubic inches would be around 41.1 feet tall.

Recreational maths with 120231408

• 120231408 backwards is 804132021
• The number of decimal digits it has is: 9
• The sum of 120231408's digits is 21
• More coming soon!