85371121 (number)

85371121 is an odd 8-digits composite number following 85371120 and preceding 85371122. In scientific notation, it is written as 8.5371121 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 77398320 positive integers (up to 85371121) that are relatively prime to 85371121.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred seventy-one thousand one hundred twenty-one

Notation

Scientific notation 8.5371121 × 10^7
Engineering notation 8.5371121 × 10^6

Prime Factorization of 85371121

Prime Factorization 11 × 373 × 20807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85371121
Product of the distinct prime numbers

The prime factorization of 85371121 is 11 × 373 × 20807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85371121)

Multiplication

n×y
n×2 170742242
n×3 256113363
n×4 341484484
n×5 426855605

Division

n÷y
n÷2 42685560.5
n÷3 28457040.333333
n÷3 21342780.25
n÷5 17074224.2

Exponentiation

ny
n2 7288228300796641
n3 6.2220422014293E+23
n4 5.3118271764533E+31
n5 4.5347664061208E+39

Nth Root

y√n
2√n 9239.6493981103
3√n 440.32194241168
4√n 96.123095029812
5√n 38.571115297575

Divisors of 85371121

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85371120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85371121 can be divided by 8 positive divisors. The sum of these divisors (counting 85371121) is 1, the average is 0.125.

Base conversion 85371121

Base System Value
2 Binary 101000101101010100011110001
3 Ternary 12221122022011101
4 Quaternary 11011222203301
5 Quinary 133323333441
6 Senary 12245444401
8 Octal 505524361
10 Decimal 85371121
12 Duodecimal 24710701
16 Hexadecimal 516a8f1
20 Vigesimal 16db7g1
36 Base36 1etss1

Cryptographic Hash Functions

md5 0b86ac56ce0b2f86c38be23265d45b49
sha1 670c82c5f6de29f2c8b7a588ed2a635a216f3a67
sha256 a8a972b37a4a40ff83f44fe3eb16c596767669449fa8acbbd8c003af412cd2ba
sha512 948145f699af6879e1f6ddf73af443c7ecd86652b7525cfb1ae7c8552657d7b22538e947df410c50cd38ffd25091460c3aa35e733608f1b9fed6d199edab84b8
ripemd-160 57bdc6cbe645d1e9a83ea6f162e8ed551ef3559d

85371121 as geometric shapes

Circle

Radius = n
Diameter 170742242
Circumference 536402573.12465
Area 2.2896644487468E+16

Sphere

Radius = n
Volume 2.6062829427115E+24
Surface area 9.1586577949872E+16
Circumference 536402573.12465

Square

Length = n
Perimeter 341484484
Area 7288228300796641
Diagonal 120732997.15319

Cube

Length = n
Surface area 43729369804779846
Volume 6.2220422014293E+23
Space diagonal 147867119.07111

Equilateral Triangle

Length = n
Perimeter 256113363
Area 3.1558954285353E+15
Altitude 73933559.535555

Triangular Pyramid

Length = n
Surface area 3.1558954285353E+15
Volume 7.3327470557659E+22
Height 40244332.384398