85509968 (number)

85509968 is an even 8-digits composite number following 85509967 and preceding 85509969. In scientific notation, it is written as 8.5509968 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 42658560 positive integers (up to 85509968) that are relatively prime to 85509968.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.5509968 × 10^7
Engineering notation 8.5509968 × 10^6

Prime Factorization of 85509968

Prime Factorization 2 × 2 × 2 × 2 × 461 × 11593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10688746
Product of the distinct prime numbers

The prime factorization of 85509968 is 2 × 2 × 2 × 2 × 461 × 11593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 34, 94, 751, 126, 6371, 7437, 62608, 93609, 570372, 595326, 2322528, 5905727, 80287751, 10420691, 235984958, 158879110, 7631687398, 2601926533

Basic calculations (n = 85509968)

Multiplication

n×y
n×2 171019936
n×3 256529904
n×4 342039872
n×5 427549840

Division

n÷y
n÷2 42754984
n÷3 28503322.666667
n÷3 21377492
n÷5 17101993.6

Exponentiation

ny
n2 7311954627361024
n3 6.2524500620309E+23
n4 5.3464680472586E+31
n5 4.5717631163411E+39

Nth Root

y√n
2√n 9247.159996453
3√n 440.56052530117
4√n 96.162154699512
5√n 38.583653502369

Divisors of 85509968

1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 11593, 23186, 46372, 92744, 185488, 5344373, 10688746, 21377492, 42754984, 85509968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85509967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85509968 can be divided by 20 positive divisors. The sum of these divisors (counting 85509968) is 1, the average is 0.05.

Base conversion 85509968

Base System Value
2 Binary 101000110001100011101010000
3 Ternary 12221220100121212
4 Quaternary 11012030131100
5 Quinary 133342304333
6 Senary 12252435252
8 Octal 506143520
10 Decimal 85509968
12 Duodecimal 24778b28
16 Hexadecimal 518c750
20 Vigesimal 16e8ei8
36 Base36 1ewrww

Cryptographic Hash Functions

md5 e96b914a3773ca8f9896b075c1905b57
sha1 b05285bc11e04a9b5fc738b4decb2629a4efe10f
sha256 1ed5071c0884d9f9b75505c4ff81ccd4920bfefeb8315722c8f1f0783cf58413
sha512 88ab18fa257f92462de0570f0eb33f66485474f0e83d2a73310797d0864ad0a0945bacaf93c678883ed863f80a6beca1e2866ba53c65c4fe712c9097bf84df2e
ripemd-160 251a0f7812fef653d519097684287b3ccf9f4081

85509968 as geometric shapes

Circle

Radius = n
Diameter 171019936
Circumference 537274974.555
Area 2.2971182940699E+16

Sphere

Radius = n
Volume 2.6190201575751E+24
Surface area 9.1884731762797E+16
Circumference 537274974.555

Square

Length = n
Perimeter 342039872
Area 7311954627361024
Diagonal 120929356.46369

Cube

Length = n
Surface area 43871727764166144
Volume 6.2524500620309E+23
Space diagonal 148107609.12959

Equilateral Triangle

Length = n
Perimeter 256529904
Area 3.1661692293069E+15
Altitude 74053804.564794

Triangular Pyramid

Length = n
Surface area 3.1661692293069E+15
Volume 7.3685830631539E+22
Height 40309785.487896