61268064

Names of 61268064

• Cardinal: 61268064 can be written as Sixty-one million, two hundred sixty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 6.1268064 × 10⁷

Factors of 61268064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4492

Divisors of 61268064

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 66 78 88 96 104 132 143 156 176 208 264 286 312 352 416 429 528 572 624 858 1056 1144 1248 1716 2288 3432 4463 4576 6864 8926 13389 13728 17852 26778 35704 49093 53556 58019 71408 98186 107112 116038 142816 147279 174057 196372 214224 232076 294558 348114 392744 428448 464152 589116 638209 696228 785488 928304 1178232 1276418 1392456 1570976 1856608 1914627 2356464 2552836 2784912 3829254 4712928 5105672 5569824 7658508 10211344 15317016 20422688 30634032 61268064
• Sum of all divisors σ(n): 188987904
• Sum of proper divisors (its aliquot sum) s(n): 127719840
• 61268064 is an abundant number, because the sum of its proper divisors (127719840) is greater than itself. Its abundance is 66451776

Bases of 61268064

• Binary: 11101001101110000001100000₂
• Hexadecimal: 0x3A6E060
• Base-36: 10H6QO

Squares and roots of 61268064

• 61268064 squared (61268064²) is 3753775666308096
• 61268064 cubed (61268064³) is 229986567765007069446144
• The square root of 61268064 is 7827.3919027987
• The cube root of 61268064 is 394.2255058543

Scales and comparisons

• 61,268,064 seconds is equal to 1 year, 49 weeks, 2 days, 2 hours, 54 minutes, 24 seconds.
• To count from 1 to 61,268,064 would take you about two 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 61268064 cubic inches would be around 32.9 feet tall.

Recreational maths with 61268064

• 61268064 backwards is 46086216
• 61268064 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 61268064's digits is 33
• More coming soon!