420943906 (number)

420943906 is an even 9-digits composite number following 420943905 and preceding 420943907. In scientific notation, it is written as 4.20943906 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 210471952 positive integers (up to 420943906) that are relatively prime to 420943906.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred forty-three thousand nine hundred six

Notation

Scientific notation 4.20943906 × 10^8
Engineering notation 4.20943906 × 10^6

Prime Factorization of 420943906

Prime Factorization 2 × 210471953

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420943906
Product of the distinct prime numbers

The prime factorization of 420943906 is 2 × 210471953. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 92, 49, 852, 797, 4280, 7240, 43845, 11188, 32546, 177275, 2506459, 6040898, 59680724, 6176265, 856275062, 869934357, 3583476288, 8536223301

Basic calculations (n = 420943906)

Multiplication

n×y
n×2 841887812
n×3 1262831718
n×4 1683775624
n×5 2104719530

Division

n÷y
n÷2 210471953
n÷3 140314635.33333
n÷3 105235976.5
n÷5 84188781.2

Exponentiation

ny
n2 177193771998536836
n3 7.4588638503938E+25
n4 3.1397632835069E+34
n5 1.3216642204748E+43

Nth Root

y√n
2√n 20516.917556007
3√n 749.44783417623
4√n 143.2372771174
5√n 53.069481600607

Divisors of 420943906

1, 2, 210471953, 420943906

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 -420943905
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 420943906 can be divided by 4 positive divisors. The sum of these divisors (counting 420943906) is 1, the average is 0.25.

Base conversion 420943906

Base System Value
2 Binary 11001000101110001100000100010
3 Ternary 1002100002011111001
4 Quaternary 121011301200202
5 Quinary 1330230201111
6 Senary 105434142214
8 Octal 3105614042
10 Decimal 420943906
12 Duodecimal b8b8196a
16 Hexadecimal 19171822
20 Vigesimal 6bahjf6
36 Base36 6ymaea

Cryptographic Hash Functions

md5 f393d8c0fea6b7ea3eb464bf08b2252f
sha1 56294fc82df53f5683898f573411d84f56fbe620
sha256 d9180a4a307d71d9348d9f6a4466ae09241ecbfef8af93aa4e080ff994cfafb6
sha512 cf1c9cfa8235ee28d693d58675b07be15a337440ea3a3ddb25cbaaed3eddd0f15a8a9c8341343c9776b084c36610fc0dc26f6c8f2d7d8b2c1f5d4feb68028449
ripemd-160 aedef1666e3de87b524a514b7a3026d581f6f91f

420943906 as geometric shapes

Circle

Radius = n
Diameter 841887812
Circumference 2644868565.326
Area 5.5667065237247E+17

Sphere

Radius = n
Volume 3.1243615835365E+26
Surface area 2.2266826094899E+18
Circumference 2644868565.326

Square

Length = n
Perimeter 1683775624
Area 177193771998536836
Diagonal 595304580.86351

Cube

Length = n
Surface area 1063162631991221016
Volume 7.4588638503938E+25
Space diagonal 729096232.3285

Equilateral Triangle

Length = n
Perimeter 1262831718
Area 7.672715397156E+16
Altitude 364548116.16425

Triangular Pyramid

Length = n
Surface area 7.672715397156E+16
Volume 8.790355347601E+24
Height 198434860.28784