55259136

Names of 55259136

• Cardinal: 55259136 can be written as Fifty-five million, two hundred fifty-nine thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 5.5259136 × 10⁷

Factors of 55259136

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1504

Divisors of 55259136

• Number of divisors d(n): 78
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1499 1536 2048 2304 2998 3072 4096 4497 4608 5996 6144 8994 9216 11992 12288 13491 17988 18432 23984 26982 35976 36864 47968 53964 71952 95936 107928 143904 191872 215856 287808 383744 431712 575616 767488 863424 1151232 1534976 1726848 2302464 3069952 3453696 4604928 6139904 6907392 9209856 13814784 18419712 27629568 55259136
• Sum of all divisors σ(n): 159724500
• Sum of proper divisors (its aliquot sum) s(n): 104465364
• 55259136 is an abundant number, because the sum of its proper divisors (104465364) is greater than itself. Its abundance is 49206228

Bases of 55259136

• Binary: 11010010110011000000000000₂
• Hexadecimal: 0x34B3000
• Base-36: WWE80

Squares and roots of 55259136

• 55259136 squared (55259136²) is 3053572111466496
• 55259136 cubed (55259136³) is 168737756593334261907456
• The square root of 55259136 is 7433.6489021207
• The cube root of 55259136 is 380.8915722623

Scales and comparisons

• 55,259,136 seconds is equal to 1 year, 39 weeks, 2 days, 13 hours, 45 minutes, 36 seconds.
• To count from 1 to 55,259,136 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 55259136 cubic inches would be around 31.7 feet tall.

Recreational maths with 55259136

• 55259136 backwards is 63195255
• 55259136 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55259136's digits is 36
• More coming soon!