869442020 (number)

869442020 is an even 9-digits composite number following 869442019 and preceding 869442021. In scientific notation, it is written as 8.69442020 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 347776800 positive integers (up to 869442020) that are relatively prime to 869442020.

Interesting facts

Basic properties

Name

Name eight hundred sixty-nine million four hundred forty-two thousand twenty

Notation

Scientific notation 8.69442020 × 10^8
Engineering notation 8.69442020 × 10^6

Prime Factorization of 869442020

Prime Factorization 2 × 2 × 5 × 43472101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 434721010
Product of the distinct prime numbers

The prime factorization of 869442020 is 2 × 2 × 5 × 43472101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 32, 23, 943, 944, 5926, 8395, 49040, 7167, 997560, 604325, 7035666, 3155265, 73351081, 27992762, 421543212, 197596186, 2732123213, 5049301516

Basic calculations (n = 869442020)

Multiplication

n×y
n×2 1738884040
n×3 2608326060
n×4 3477768080
n×5 4347210100

Division

n÷y
n÷2 434721010
n÷3 289814006.66667
n÷3 217360505
n÷5 173888404

Exponentiation

ny
n2 755929426141680400
n3 6.5723680724206E+26
n4 5.7142929730689E+35
n5 4.9682464253768E+44

Nth Root

y√n
2√n 29486.302243584
3√n 954.43613909842
4√n 171.71576003263
5√n 61.354740719123

Divisors of 869442020

1, 2, 4, 5, 10, 20, 43472101, 86944202, 173888404, 217360505, 434721010, 869442020

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 -869442019
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 869442020 can be divided by 12 positive divisors. The sum of these divisors (counting 869442020) is 1, the average is 0.083333333333333.

Base conversion 869442020

Base System Value
2 Binary 110011110100101010000111100100
3 Ternary 2020121000020020022
4 Quaternary 303310222013210
5 Quinary 3240034121040
6 Senary 222135054312
8 Octal 6364520744
10 Decimal 869442020
12 Duodecimal 203211398
16 Hexadecimal 33d2a1e4
20 Vigesimal dbe0510
36 Base36 edn5r8

Cryptographic Hash Functions

md5 c93653e28dbd27e287302df7bd52a215
sha1 fc9de83fe03d8162f70a7ace10122b80c7edb323
sha256 76e60b04b77074ac09057aa1074105943ec35ac227db8a0595df32c71a2abb8e
sha512 f81e65f92ec2c7f30e5b7172b9cbd69b956739ceeb3cfb8aa1c5514beaa7335fb3af6058b9d0797ddccff683665347efd6b2d3634c0e4e6ee02dcb2f38dd44be
ripemd-160 ec94853fc46ac5be23da9838c17cd04ecef65958

869442020 as geometric shapes

Circle

Radius = n
Diameter 1738884040
Circumference 5462865325.5085
Area 2.3748223317991E+18

Sphere

Radius = n
Volume 2.7530271004006E+27
Surface area 9.4992893271962E+18
Circumference 5462865325.5085

Square

Length = n
Perimeter 3477768080
Area 755929426141680400
Diagonal 1229576696.3811

Cube

Length = n
Surface area 4535576556850082400
Volume 6.5723680724206E+26
Space diagonal 1505917752.8753

Equilateral Triangle

Length = n
Perimeter 2608326060
Area 3.2732704325344E+17
Altitude 752958876.43766

Triangular Pyramid

Length = n
Surface area 3.2732704325344E+17
Volume 7.7456100541043E+25
Height 409858898.79369