55589040

Names of 55589040

• Cardinal: 55589040 can be written as Fifty-five million, five hundred eighty-nine thousand and forty.

Scientific notation

• Scientific notation: 5.558904 × 10⁷

Factors of 55589040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5962

Divisors of 55589040

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 72 78 80 90 104 117 120 130 144 156 180 195 208 234 240 260 312 360 390 468 520 585 624 720 780 936 1040 1170 1560 1872 2340 3120 4680 5939 9360 11878 17817 23756 29695 35634 47512 53451 59390 71268 77207 89085 95024 106902 118780 142536 154414 178170 213804 231621 237560 267255 285072 308828 356340 386035 427608 463242 475120 534510 617656 694863 712680 772070 855216 926484 1069020 1158105 1235312 1389726 1425360 1544140 1852968 2138040 2316210 2779452 3088280 3474315 3705936 4276080 4632420 5558904 6176560 6948630 9264840 11117808 13897260 18529680 27794520 55589040
• Sum of all divisors σ(n): 201080880
• Sum of proper divisors (its aliquot sum) s(n): 145491840
• 55589040 is an abundant number, because the sum of its proper divisors (145491840) is greater than itself. Its abundance is 89902800

Bases of 55589040

• Binary: 11010100000011100010110000₂
• Hexadecimal: 0x35038B0
• Base-36: X3GS0

Squares and roots of 55589040

• 55589040 squared (55589040²) is 3090141368121600
• 55589040 cubed (55589040³) is 171777992118166347264000
• The square root of 55589040 is 7455.8057914623
• The cube root of 55589040 is 381.6480590291

Scales and comparisons

• 55,589,040 seconds is equal to 1 year, 39 weeks, 6 days, 9 hours, 24 minutes.
• To count from 1 to 55,589,040 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 55589040 cubic inches would be around 31.8 feet tall.

Recreational maths with 55589040

• 55589040 backwards is 04098555
• 55589040 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55589040's digits is 36
• More coming soon!