211370431 (number)

211370431 is an odd 9-digits composite number following 211370430 and preceding 211370432. In scientific notation, it is written as 2.11370431 × 10^8. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 204552000 positive integers (up to 211370431) that are relatively prime to 211370431.

Interesting facts

Basic properties

Name

Name two hundred eleven million three hundred seventy thousand four hundred thirty-one

Notation

Scientific notation 2.11370431 × 10^8
Engineering notation 2.11370431 × 10^6

Prime Factorization of 211370431

Prime Factorization 31 × 6818401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 211370431
Product of the distinct prime numbers

The prime factorization of 211370431 is 31 × 6818401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 50, 78, 282, 416, 5832, 9016, 73531, 17107, 51563, 610993, 8205193, 9345818, 91379776, 1455792, 324093611, 131621591, 3933468832, 7530102885

Basic calculations (n = 211370431)

Multiplication

n×y
n×2 422740862
n×3 634111293
n×4 845481724
n×5 1056852155

Division

n÷y
n÷2 105685215.5
n÷3 70456810.333333
n÷3 52842607.75
n÷5 42274086.2

Exponentiation

ny
n2 44677459101125761
n3 9.4434937861898E+24
n4 1.9960753517328E+33
n5 4.2191130740423E+41

Nth Root

y√n
2√n 14538.584215803
3√n 595.68236663422
4√n 120.57605158489
5√n 46.239044021157

Divisors of 211370431

1, 31, 6818401, 211370431

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -211370430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 211370431 can be divided by 4 positive divisors. The sum of these divisors (counting 211370431) is 1, the average is 0.25.

Base conversion 211370431

Base System Value
2 Binary 1100100110010100000110111111
3 Ternary 112201201201201111
4 Quaternary 30212110012333
5 Quinary 413102323211
6 Senary 32550222451
8 Octal 1446240677
10 Decimal 211370431
12 Duodecimal 5a954a27
16 Hexadecimal c9941bf
20 Vigesimal 361161b
36 Base36 3huegv

Cryptographic Hash Functions

md5 92a05597abe4c1d48e5b77e778f07b0a
sha1 40cbe62abddaa5baf8b72f6bf61a59cea0c9a3d9
sha256 bbe0c329759c38799fa685f69c10bb2d1ec5c16106a66120c568541a700af04d
sha512 6b03562c418b50dc52dabc91a9a3fa7a67b6f284e8387192e73b744ecbdd81e6442ec91f58ea614c4c48ddcfa2969092f7909ece2299729cefae47f46671664d
ripemd-160 e61e2e71d1c5b554132f010f868006c5e62969e9

211370431 as geometric shapes

Circle

Radius = n
Diameter 422740862
Circumference 1328079586.4314
Area 1.4035837729316E+17

Sphere

Radius = n
Volume 3.9556814270553E+25
Surface area 5.6143350917262E+17
Circumference 1328079586.4314

Square

Length = n
Perimeter 845481724
Area 44677459101125761
Diagonal 298922930.20485

Cube

Length = n
Surface area 268064754606754566
Volume 9.4434937861898E+24
Space diagonal 366104325.70973

Equilateral Triangle

Length = n
Perimeter 634111293
Area 1.9345907279058E+16
Altitude 183052162.85487

Triangular Pyramid

Length = n
Surface area 1.9345907279058E+16
Volume 1.112926415718E+24
Height 99640976.734949