210831472 (number)

210831472 is an even 9-digits composite number following 210831471 and preceding 210831473. In scientific notation, it is written as 2.10831472 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 102782400 positive integers (up to 210831472) that are relatively prime to 210831472.

Interesting facts

Basic properties

Name

Name two hundred ten million eight hundred thirty-one thousand four hundred seventy-two

Notation

Scientific notation 2.10831472 × 10^8
Engineering notation 2.10831472 × 10^6

Prime Factorization of 210831472

Prime Factorization 2 × 2 × 2 × 2 × 47 × 491 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 26353934
Product of the distinct prime numbers

The prime factorization of 210831472 is 2 × 2 × 2 × 2 × 47 × 491 × 571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 210831472)

Multiplication

n×y
n×2 421662944
n×3 632494416
n×4 843325888
n×5 1054157360

Division

n÷y
n÷2 105415736
n÷3 70277157.333333
n÷3 52707868
n÷5 42166294.4

Exponentiation

ny
n2 44449909585686784
n3 9.3714398682173E+24
n4 1.9757944621757E+33
n5 4.1655965482996E+41

Nth Root

y√n
2√n 14520.036914554
3√n 595.17563912994
4√n 120.49911582478
5√n 46.21543957899

Divisors of 210831472

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 -210831471
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 210831472 can be divided by 40 positive divisors. The sum of these divisors (counting 210831472) is 1, the average is 0.025.

Base conversion 210831472

Base System Value
2 Binary 1100100100010000100001110000
3 Ternary 112200201100102001
4 Quaternary 30210100201300
5 Quinary 412433101342
6 Senary 32530503344
8 Octal 1444204160
10 Decimal 210831472
12 Duodecimal 5a734b54
16 Hexadecimal c910870
20 Vigesimal 35hdidc
36 Base36 3hiuls

Cryptographic Hash Functions

md5 55fd5694520322c36a25ddf365ccebca
sha1 c4d1953d7945d640c95ccf6283d1796b6186b8fa
sha256 668be19f28b5bae4c2ae76874f1c0558b3154944d6b5805d5140bc9156b0787c
sha512 91e6c469096431747936a866b89023fdf91395d7a143505b25092315ff0196d18e26a2dc2f863245ddd30fe9139517cffffdf71d7c071c3999d1ee4f01123ce3
ripemd-160 95d754590bab2289c3118a7f4a0b69addba6838f

210831472 as geometric shapes

Circle

Radius = n
Diameter 421662944
Circumference 1324693207.1614
Area 1.3964350940712E+17

Sphere

Radius = n
Volume 3.9254995524733E+25
Surface area 5.585740376285E+17
Circumference 1324693207.1614

Square

Length = n
Perimeter 843325888
Area 44449909585686784
Diagonal 298160727.07748

Cube

Length = n
Surface area 266699457514120704
Volume 9.3714398682173E+24
Space diagonal 365170821.33854

Equilateral Triangle

Length = n
Perimeter 632494416
Area 1.9247375448563E+16
Altitude 182585410.66927

Triangular Pyramid

Length = n
Surface area 1.9247375448563E+16
Volume 1.1044347800497E+24
Height 99386909.025828