420908172 (number)

420908172 is an even 9-digits composite number following 420908171 and preceding 420908173. In scientific notation, it is written as 4.20908172 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 140302720 positive integers (up to 420908172) that are relatively prime to 420908172.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred eight thousand one hundred seventy-two

Notation

Scientific notation 4.20908172 × 10^8
Engineering notation 4.20908172 × 10^6

Prime Factorization of 420908172

Prime Factorization 2 × 2 × 3 × 35075681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210454086
Product of the distinct prime numbers

The prime factorization of 420908172 is 2 × 2 × 3 × 35075681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 62, 7, 412, 96, 5444, 4320, 51835, 31298, 346261, 309014, 9813371, 5425308, 76831273, 55505568, 515427579, 761231575, 8874608404, 1161423685

Basic calculations (n = 420908172)

Multiplication

n×y
n×2 841816344
n×3 1262724516
n×4 1683632688
n×5 2104540860

Division

n÷y
n÷2 210454086
n÷3 140302724
n÷3 105227043
n÷5 84181634.4

Exponentiation

ny
n2 177163689256381584
n3 7.456964458968E+25
n4 3.1386972790932E+34
n5 1.3211033342045E+43

Nth Root

y√n
2√n 20516.046695209
3√n 749.42662665794
4√n 143.2342371614
5√n 53.068580554541

Divisors of 420908172

1, 2, 3, 4, 6, 12, 35075681, 70151362, 105227043, 140302724, 210454086, 420908172

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 -420908171
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 420908172 can be divided by 12 positive divisors. The sum of these divisors (counting 420908172) is 1, the average is 0.083333333333333.

Base conversion 420908172

Base System Value
2 Binary 11001000101101000110010001100
3 Ternary 1002100000100110120
4 Quaternary 121011220302030
5 Quinary 1330223030142
6 Senary 105433304540
8 Octal 3105506214
10 Decimal 420908172
12 Duodecimal b8b65150
16 Hexadecimal 19168c8c
20 Vigesimal 6bada8c
36 Base36 6ylito

Cryptographic Hash Functions

md5 771e4c7ad5a4743ea493ab8065badf01
sha1 61b2a94f9ffc32ce45322007c9451ec86757acc8
sha256 ab64aa2d6a54414d167e04bb4b7e7bd04d74af0117a408ae6b089c9e8640f27d
sha512 88c2c353264c8402ada0e6c5181be6e49c9d41725e5f7bf52fac6b1e5c962f776ef4ede477253d623526bea36711f62499d5cea273a0059563c2e3da9e9d1dd2
ripemd-160 d2e5bd37ae64d89ae96dfc91a2f42c71d7b9ae62

420908172 as geometric shapes

Circle

Radius = n
Diameter 841816344
Circumference 2644644041.9822
Area 5.5657614465071E+17

Sphere

Radius = n
Volume 3.1235659683165E+26
Surface area 2.2263045786029E+18
Circumference 2644644041.9822

Square

Length = n
Perimeter 1683632688
Area 177163689256381584
Diagonal 595254045.35607

Cube

Length = n
Surface area 1062982135538289504
Volume 7.456964458968E+25
Space diagonal 729034339.22494

Equilateral Triangle

Length = n
Perimeter 1262724516
Area 7.6714127762099E+16
Altitude 364517169.61247

Triangular Pyramid

Length = n
Surface area 7.6714127762099E+16
Volume 8.7881168933389E+24
Height 198418015.11869