85180640 (number)

85180640 is an even 8-digits composite number following 85180639 and preceding 85180641. In scientific notation, it is written as 8.5180640 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 34072192 positive integers (up to 85180640) that are relatively prime to 85180640.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred eighty thousand six hundred forty

Notation

Scientific notation 8.5180640 × 10^7
Engineering notation 8.5180640 × 10^6

Prime Factorization of 85180640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 532379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5323790
Product of the distinct prime numbers

The prime factorization of 85180640 is 2 × 2 × 2 × 2 × 2 × 5 × 532379. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 62, 48, 150, 653, 9124, 8113, 47479, 70288, 35168, 273886, 6105014, 2102418, 54836691, 16689513, 389185499, 300600069, 1994107138, 8774992400

Basic calculations (n = 85180640)

Multiplication

n×y
n×2 170361280
n×3 255541920
n×4 340722560
n×5 425903200

Division

n÷y
n÷2 42590320
n÷3 28393546.666667
n÷3 21295160
n÷5 17036128

Exponentiation

ny
n2 7255741430809600
n3 6.1804869875088E+23
n4 5.2645783710767E+31
n5 4.4844015497847E+39

Nth Root

y√n
2√n 9229.3358374262
3√n 439.99421479997
4√n 96.069432377975
5√n 38.553887854712

Divisors of 85180640

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 532379, 1064758, 2129516, 2661895, 4259032, 5323790, 8518064, 10647580, 17036128, 21295160, 42590320, 85180640

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85180639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85180640 can be divided by 24 positive divisors. The sum of these divisors (counting 85180640) is 1, the average is 0.041666666666667.

Base conversion 85180640

Base System Value
2 Binary 101000100111100000011100000
3 Ternary 12221021121212112
4 Quaternary 11010330003200
5 Quinary 133301240030
6 Senary 12241414452
8 Octal 504740340
10 Decimal 85180640
12 Duodecimal 2463a428
16 Hexadecimal 513c0e0
20 Vigesimal 16c7bc0
36 Base36 1eppsw

Cryptographic Hash Functions

md5 4166476d52fc6a48ae659a59fcfbe21b
sha1 131cde11135466347f839ad4100cac5d01295cb1
sha256 13cad8bb3e2dcba3fcc683caa968a11449d4883f92db39bd2ef9444a9e0c637e
sha512 a2254e0c7850b623dd56f72c6a77689afe4b4b6d699d431ab7165e63f6f477238b3fa9012d6a301ca4d4eee7defed07453db4ce10fbd8a758efb8f2fb96d4196
ripemd-160 7bc3c65a7a664ce1048ab95f7430c86a4168c259

85180640 as geometric shapes

Circle

Radius = n
Diameter 170361280
Circumference 535205745.70415
Area 2.2794583975379E+16

Sphere

Radius = n
Volume 2.5888763354087E+24
Surface area 9.1178335901514E+16
Circumference 535205745.70415

Square

Length = n
Perimeter 340722560
Area 7255741430809600
Diagonal 120463616.33962

Cube

Length = n
Surface area 43534448584857600
Volume 6.1804869875088E+23
Space diagonal 147537196.30123

Equilateral Triangle

Length = n
Perimeter 255541920
Area 3.1418282011862E+15
Altitude 73768598.150617

Triangular Pyramid

Length = n
Surface area 3.1418282011862E+15
Volume 7.2837737665045E+22
Height 40154538.779873