85874139 (number)

85874139 is an odd 8-digits composite number following 85874138 and preceding 85874140. In scientific notation, it is written as 8.5874139 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 40 positive divisors. There are 51105600 positive integers (up to 85874139) that are relatively prime to 85874139.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred seventy-four thousand one hundred thirty-nine

Notation

Scientific notation 8.5874139 × 10^7
Engineering notation 8.5874139 × 10^6

Prime Factorization of 85874139

Prime Factorization 13 × 39 × 3 × 13 × 101 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6605703
Product of the distinct prime numbers

The prime factorization of 85874139 is 13 × 39 × 3 × 13 × 101 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85874139)

Multiplication

n×y
n×2 171748278
n×3 257622417
n×4 343496556
n×5 429370695

Division

n÷y
n÷2 42937069.5
n÷3 28624713
n÷3 21468534.75
n÷5 17174827.8

Exponentiation

ny
n2 7374367748991321
n3 6.33267481114E+23
n4 5.4381299697363E+31
n5 4.669947289212E+39

Nth Root

y√n
2√n 9266.8300405263
3√n 441.18506123821
4√n 96.264375760331
5√n 38.616461776478

Divisors of 85874139

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85874138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85874139 can be divided by 40 positive divisors. The sum of these divisors (counting 85874139) is 1, the average is 0.025.

Base conversion 85874139

Base System Value
2 Binary 101000111100101010111011011
3 Ternary 12222120212011200
4 Quaternary 11013211113123
5 Quinary 133440433024
6 Senary 12304325243
8 Octal 507452733
10 Decimal 85874139
12 Duodecimal 24913823
16 Hexadecimal 51e55db
20 Vigesimal 16ge56j
36 Base36 1f4kwr

Cryptographic Hash Functions

md5 2468ecb61622482f3916800d83153ef9
sha1 38d1a88d38b26efa1b23fb89e0e20542cc9cbc45
sha256 956cd23c155afbc6135092470fcf961b533d1084fff569d9728d5ab5132be0c5
sha512 62208c92da83aae5e7b7c3c4521a3c66baa5cfddade435b99c6da02d04826173993b71556d5edcd23e443c7c2c33f7301040ed820aaaf795c3f9210a6bb41fdf
ripemd-160 5ad15a8c0ce817bf5e2fc7818fe06019d15a0843

85874139 as geometric shapes

Circle

Radius = n
Diameter 171748278
Circumference 539563128.4315
Area 2.3167259545101E+16

Sphere

Radius = n
Volume 2.6526246219001E+24
Surface area 9.2669038180403E+16
Circumference 539563128.4315

Square

Length = n
Perimeter 343496556
Area 7374367748991321
Diagonal 121444372.03091

Cube

Length = n
Surface area 44246206493947926
Volume 6.33267481114E+23
Space diagonal 148738371.80423

Equilateral Triangle

Length = n
Perimeter 257622417
Area 3.1931949037376E+15
Altitude 74369185.902116

Triangular Pyramid

Length = n
Surface area 3.1931949037376E+15
Volume 7.4631288366772E+22
Height 40481457.343637