85388967 (number)

85388967 is an odd 8-digits composite number following 85388966 and preceding 85388968. In scientific notation, it is written as 8.5388967 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 56204928 positive integers (up to 85388967) that are relatively prime to 85388967.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5388967 × 10^7
Engineering notation 8.5388967 × 10^6

Prime Factorization of 85388967

Prime Factorization 3 × 3 × 79 × 120097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28462989
Product of the distinct prime numbers

The prime factorization of 85388967 is 3 × 3 × 79 × 120097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85388967)

Multiplication

n×y
n×2 170777934
n×3 256166901
n×4 341555868
n×5 426944835

Division

n÷y
n÷2 42694483.5
n÷3 28462989
n÷3 21347241.75
n÷5 17077793.4

Exponentiation

ny
n2 7291275685327089
n3 6.225944988823E+23
n4 5.3162701119442E+31
n5 4.5395081315189E+39

Nth Root

y√n
2√n 9240.6150769308
3√n 440.35262194285
4√n 96.128118034895
5√n 38.572727745828

Divisors of 85388967

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85388966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85388967 can be divided by 12 positive divisors. The sum of these divisors (counting 85388967) is 1, the average is 0.083333333333333.

Base conversion 85388967

Base System Value
2 Binary 101000101101110111010100111
3 Ternary 12221200012122100
4 Quaternary 11011232322213
5 Quinary 133324421332
6 Senary 12250103143
8 Octal 505567247
10 Decimal 85388967
12 Duodecimal 2471aab3
16 Hexadecimal 516eea7
20 Vigesimal 16ddc87
36 Base36 1eu6jr

Cryptographic Hash Functions

md5 1c8c099bf2db4ba3f3553c3bde145928
sha1 89dad5f2e16b41be453ddf36e209df2b00acc592
sha256 6d73c4aeedc6505e1727933a17ff3ca6aeec4f5e92558a7a2fdaf9b1b91cf3cb
sha512 474c74ef998efacfba4d92d94eb8136bb343c649e72c1117e1ce720dedb9b7d01507206a856b39be8f8d288325d726082e6ef9f0caf3b5dfa971a22bf874f95d
ripemd-160 94c159bd75f1565e04af81827f3e0e7c46d475bd

85388967 as geometric shapes

Circle

Radius = n
Diameter 170777934
Circumference 536514702.84964
Area 2.2906218128321E+16

Sphere

Radius = n
Volume 2.6079177384721E+24
Surface area 9.1624872513286E+16
Circumference 536514702.84964

Square

Length = n
Perimeter 341555868
Area 7291275685327089
Diagonal 120758235.20843

Cube

Length = n
Surface area 43747654111962534
Volume 6.225944988823E+23
Space diagonal 147898029.24982

Equilateral Triangle

Length = n
Perimeter 256166901
Area 3.1572149847445E+15
Altitude 73949014.624911

Triangular Pyramid

Length = n
Surface area 3.1572149847445E+15
Volume 7.3373465348185E+22
Height 40252745.069476