85491185 (number)

85491185 is an odd 8-digits composite number following 85491184 and preceding 85491186. In scientific notation, it is written as 8.5491185 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 63131328 positive integers (up to 85491185) that are relatively prime to 85491185.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred ninety-one thousand one hundred eighty-five

Notation

Scientific notation 8.5491185 × 10^7
Engineering notation 8.5491185 × 10^6

Prime Factorization of 85491185

Prime Factorization 5 × 13 × 13 × 101173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6576245
Product of the distinct prime numbers

The prime factorization of 85491185 is 5 × 13 × 13 × 101173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 59, 94, 811, 635, 9052, 9638, 9349, 46905, 128983, 188113, 3877226, 7720040, 94422396, 51846901, 437504745, 863647906, 5784050434, 4689064460

Basic calculations (n = 85491185)

Multiplication

n×y
n×2 170982370
n×3 256473555
n×4 341964740
n×5 427455925

Division

n÷y
n÷2 42745592.5
n÷3 28497061.666667
n÷3 21372796.25
n÷5 17098237

Exponentiation

ny
n2 7308742712704225
n3 6.248330753692E+23
n4 5.3417720040507E+31
n5 4.5667441862612E+39

Nth Root

y√n
2√n 9246.1443315579
3√n 440.52826530268
4√n 96.156873553365
5√n 38.581958307142

Divisors of 85491185

1, 5, 13, 65, 169, 845, 101173, 505865, 1315249, 6576245, 17098237, 85491185

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 -85491184
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 85491185 can be divided by 12 positive divisors. The sum of these divisors (counting 85491185) is 1, the average is 0.083333333333333.

Base conversion 85491185

Base System Value
2 Binary 101000110000111110111110001
3 Ternary 12221212101212012
4 Quaternary 11012013313301
5 Quinary 133341204220
6 Senary 12252212305
8 Octal 506076761
10 Decimal 85491185
12 Duodecimal 2476a095
16 Hexadecimal 5187df1
20 Vigesimal 16e67j5
36 Base36 1ewdf5

Cryptographic Hash Functions

md5 369f765e780bc4d5cc8dd6076c32a987
sha1 106d4ee08f481efac1d0d45510971d4504a6c826
sha256 c3245e38a8a7cea28c5b5a5fca6d325b007aba4c9ebdbd411ef4c4fc07807a7e
sha512 e66fee3ee0f247fc2061f4d82256921cdc2fd06d2121107db026d05a4cea72a7683cd9d6334f2ba1b41986596c8d767a1f9bddc723b6b286c46120852fe77349
ripemd-160 4f66819589ead9674fa636d5976734caf51dfb40

85491185 as geometric shapes

Circle

Radius = n
Diameter 170982370
Circumference 537156957.48537
Area 2.296109241321E+16

Sphere

Radius = n
Volume 2.6172946657331E+24
Surface area 9.1844369652838E+16
Circumference 537156957.48537

Square

Length = n
Perimeter 341964740
Area 7308742712704225
Diagonal 120902793.29035

Cube

Length = n
Surface area 43852456276225350
Volume 6.248330753692E+23
Space diagonal 148075076.01927

Equilateral Triangle

Length = n
Perimeter 256473555
Area 3.1647784294631E+15
Altitude 74037538.009635

Triangular Pyramid

Length = n
Surface area 3.1647784294631E+15
Volume 7.3637284117201E+22
Height 40300931.096782