85655488 (number)

85655488 is an even 8-digits composite number following 85655487 and preceding 85655489. In scientific notation, it is written as 8.5655488 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 14 positive divisors. There are 42827712 positive integers (up to 85655488) that are relatively prime to 85655488.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred fifty-five thousand four hundred eighty-eight

Notation

Scientific notation 8.5655488 × 10^7
Engineering notation 8.5655488 × 10^6

Prime Factorization of 85655488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1338367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2676734
Product of the distinct prime numbers

The prime factorization of 85655488 is 2 × 2 × 2 × 2 × 2 × 2 × 1338367. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 68, 75, 250, 973, 1564, 6032, 85428, 31727, 395784, 281132, 958560, 4433543, 35510667, 16981257, 565115147, 742358915, 4716466499, 2374324938

Basic calculations (n = 85655488)

Multiplication

n×y
n×2 171310976
n×3 256966464
n×4 342621952
n×5 428277440

Division

n÷y
n÷2 42827744
n÷3 28551829.333333
n÷3 21413872
n÷5 17131097.6

Exponentiation

ny
n2 7336862624518144
n3 6.2844254849206E+23
n4 5.3829553171051E+31
n5 4.6107966456883E+39

Nth Root

y√n
2√n 9255.0250134724
3√n 440.81029748573
4√n 96.203040562512
5√n 38.596776826528

Divisors of 85655488

1, 2, 4, 8, 16, 32, 64, 1338367, 2676734, 5353468, 10706936, 21413872, 42827744, 85655488

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85655487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85655488 can be divided by 14 positive divisors. The sum of these divisors (counting 85655488) is 1, the average is 0.071428571428571.

Base conversion 85655488

Base System Value
2 Binary 101000110101111111111000000
3 Ternary 12222011202020111
4 Quaternary 11012233333000
5 Quinary 133411433423
6 Senary 12255521104
8 Octal 506577700
10 Decimal 85655488
12 Duodecimal 24829194
16 Hexadecimal 51affc0
20 Vigesimal 16f6ie8
36 Base36 1ezw74

Cryptographic Hash Functions

md5 048419c8c5eefcfb624c682c7086e2a3
sha1 0a98e652467860b54b64aacda54234d633a068cf
sha256 b42dfb63738990cc059a43f46e70f2934ca9eb52f079f6ee85553cb763b427cd
sha512 05911fa9df2c9b98e7175371933a0314df0d2cd13c72e09852834763e75ae8911a740bd273b6c926f4121e2017b83857029827bb3665e7f8548083a4497232e3
ripemd-160 b967dd8196cfa10f482a7bc219805c4a2365f5ea

85655488 as geometric shapes

Circle

Radius = n
Diameter 171310976
Circumference 538189303.6809
Area 2.3049433721584E+16

Sphere

Radius = n
Volume 2.6324139913945E+24
Surface area 9.2197734886335E+16
Circumference 538189303.6809

Square

Length = n
Perimeter 342621952
Area 7336862624518144
Diagonal 121135152.82129

Cube

Length = n
Surface area 44021175747108864
Volume 6.2844254849206E+23
Space diagonal 148359657.16311

Equilateral Triangle

Length = n
Perimeter 256966464
Area 3.1769547084546E+15
Altitude 74179828.581553

Triangular Pyramid

Length = n
Surface area 3.1769547084546E+15
Volume 7.4062664604149E+22
Height 40378384.273762