421738228 (number)

421738228 is an even 9-digits composite number following 421738227 and preceding 421738229. In scientific notation, it is written as 4.21738228 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 207980352 positive integers (up to 421738228) that are relatively prime to 421738228.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million seven hundred thirty-eight thousand two hundred twenty-eight

Notation

Scientific notation 4.21738228 × 10^8
Engineering notation 4.21738228 × 10^6

Prime Factorization of 421738228

Prime Factorization 2 × 2 × 73 × 1444309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210869114
Product of the distinct prime numbers

The prime factorization of 421738228 is 2 × 2 × 73 × 1444309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 15, 29, 716, 218, 4162, 4779, 47467, 9859, 782821, 730549, 1236471, 4138985, 48320011, 63014414, 293727076, 6830808, 3203894368, 1451726444

Basic calculations (n = 421738228)

Multiplication

n×y
n×2 843476456
n×3 1265214684
n×4 1686952912
n×5 2108691140

Division

n÷y
n÷2 210869114
n÷3 140579409.33333
n÷3 105434557
n÷5 84347645.6

Exponentiation

ny
n2 177863132956579984
n3 7.5011682519636E+25
n4 3.163529406513E+34
n5 1.3341812861287E+43

Nth Root

y√n
2√n 20536.266165007
3√n 749.91894116553
4√n 143.30480161183
5√n 53.089494943987

Divisors of 421738228

1, 2, 4, 73, 146, 292, 1444309, 2888618, 5777236, 105434557, 210869114, 421738228

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 -421738227
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 421738228 can be divided by 12 positive divisors. The sum of these divisors (counting 421738228) is 1, the average is 0.083333333333333.

Base conversion 421738228

Base System Value
2 Binary 11001001000110011011011110100
3 Ternary 1002101120112002101
4 Quaternary 121020303123310
5 Quinary 1330431110403
6 Senary 105503151444
8 Octal 3110633364
10 Decimal 421738228
12 Duodecimal b92a5584
16 Hexadecimal 192336f4
20 Vigesimal 6bfh5b8
36 Base36 6z3bas

Cryptographic Hash Functions

md5 05ee52379b4e1770e0506c5b36119b2d
sha1 77460a35e5de86eed5149f87f27d47909417f9c9
sha256 e56047b2dabdf093d1acbd0289944fa2d780d69110b2cb38243cc3288a6f2229
sha512 aaebcfc28fa9e822cb127b06b30ad72b78df1765299e5fe317670e46f0ea736b14f956d062c13cb833d1ce443f9d7a16ae50c5bf3e301486f90fb7c0369ec97d
ripemd-160 88eaef70af81ff4f3911fdfed6956adca3f24c8d

421738228 as geometric shapes

Circle

Radius = n
Diameter 843476456
Circumference 2649859437.6456
Area 5.5877351184086E+17

Sphere

Radius = n
Volume 3.142082009828E+26
Surface area 2.2350940473634E+18
Circumference 2649859437.6456

Square

Length = n
Perimeter 1686952912
Area 177863132956579984
Diagonal 596427921.8088

Cube

Length = n
Surface area 1067178797739479904
Volume 7.5011682519636E+25
Space diagonal 730472038.39007

Equilateral Triangle

Length = n
Perimeter 1265214684
Area 7.7016995768544E+16
Altitude 365236019.19503

Triangular Pyramid

Length = n
Surface area 7.7016995768544E+16
Volume 8.8402115629746E+24
Height 198809307.2696