420031656 (number)

420031656 is an even 9-digits composite number following 420031655 and preceding 420031657. In scientific notation, it is written as 4.20031656 × 10^8. The sum of its digits is 27. It has a total of 9 prime factors and 144 positive divisors. There are 127020960 positive integers (up to 420031656) that are relatively prime to 420031656.

Interesting facts

Basic properties

Name

Name four hundred twenty million thirty-one thousand six hundred fifty-six

Notation

Scientific notation 4.20031656 × 10^8
Engineering notation 4.20031656 × 10^6

Prime Factorization of 420031656

Prime Factorization 2 × 2 × 2 × 9 × 3 × 33 × 11 × 11 × 487

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9546174
Product of the distinct prime numbers

The prime factorization of 420031656 is 2 × 2 × 2 × 9 × 3 × 33 × 11 × 11 × 487. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420031656)

Multiplication

n×y
n×2 840063312
n×3 1260094968
n×4 1680126624
n×5 2100158280

Division

n÷y
n÷2 210015828
n÷3 140010552
n÷3 105007914
n÷5 84006331.2

Exponentiation

ny
n2 176426592042102336
n3 7.4104753617881E+25
n4 3.112634237959E+34
n5 1.3074049134922E+43

Nth Root

y√n
2√n 20494.673844685
3√n 748.90605314951
4√n 143.15960968333
5√n 53.04645969408

Divisors of 420031656

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420031655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420031656 can be divided by 144 positive divisors. The sum of these divisors (counting 420031656) is 1, the average is 0.0069444444444444.

Base conversion 420031656

Base System Value
2 Binary 11001000010010010110010101000
3 Ternary 1002021100211010000
4 Quaternary 121002102302220
5 Quinary 1330012003111
6 Senary 105402423000
8 Octal 3102226250
10 Decimal 420031656
12 Duodecimal b8801a60
16 Hexadecimal 19092ca8
20 Vigesimal 6b53j2g
36 Base36 6y2qi0

Cryptographic Hash Functions

md5 0eed7dc9af64c44d807907b3bb1046e2
sha1 8122c59e8c44e26cbbd41b8042eb4ddba06971b5
sha256 65810cda8abf467c9e132873f8d98e3b15c56013a2c70e9f0b0556a9939a45ff
sha512 9f0ce2d3ba1029adbe9a537a911fc0c012750c6a15c34d1d4c816645322c1f72b13257c1120a70db8dd6680dea545247bc70ad950b3b883a8d92c681fd8e3f7d
ripemd-160 60aa6a3766f7e349edda18ac8395c416ac2996ed

420031656 as geometric shapes

Circle

Radius = n
Diameter 840063312
Circumference 2639136729.5295
Area 5.5426048545735E+17

Sphere

Radius = n
Volume 3.1040926608269E+26
Surface area 2.2170419418294E+18
Circumference 2639136729.5295

Square

Length = n
Perimeter 1680126624
Area 176426592042102336
Diagonal 594014464.54123

Cube

Length = n
Surface area 1058559552252614016
Volume 7.4104753617881E+25
Space diagonal 727516168.97929

Equilateral Triangle

Length = n
Perimeter 1260094968
Area 7.6394955305787E+16
Altitude 363758084.48965

Triangular Pyramid

Length = n
Surface area 7.6394955305787E+16
Volume 8.7333289668936E+24
Height 198004821.51374