421738164 (number)

421738164 is an even 9-digits composite number following 421738163 and preceding 421738165. In scientific notation, it is written as 4.21738164 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 140578416 positive integers (up to 421738164) that are relatively prime to 421738164.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.21738164 × 10^8
Engineering notation 4.21738164 × 10^6

Prime Factorization of 421738164

Prime Factorization 2 × 2 × 81 × 3 × 3 × 144629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 70289694
Product of the distinct prime numbers

The prime factorization of 421738164 is 2 × 2 × 81 × 3 × 3 × 144629. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421738164)

Multiplication

n×y
n×2 843476328
n×3 1265214492
n×4 1686952656
n×5 2108690820

Division

n÷y
n÷2 210869082
n÷3 140579388
n÷3 105434541
n÷5 84347632.8

Exponentiation

ny
n2 177863078974090896
n3 7.501164836992E+25
n4 3.1635274862144E+34
n5 1.3341802737996E+43

Nth Root

y√n
2√n 20536.264606788
3√n 749.9189032314
4√n 143.3047961751
5√n 53.08949333269

Divisors of 421738164

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421738163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421738164 can be divided by 36 positive divisors. The sum of these divisors (counting 421738164) is 1, the average is 0.027777777777778.

Base conversion 421738164

Base System Value
2 Binary 11001001000110011011010110100
3 Ternary 1002101120112000000
4 Quaternary 121020303122310
5 Quinary 1330431110124
6 Senary 105503151300
8 Octal 3110633264
10 Decimal 421738164
12 Duodecimal b92a5530
16 Hexadecimal 192336b4
20 Vigesimal 6bfh584
36 Base36 6z3b90

Cryptographic Hash Functions

md5 f785fc632bca337ca103d4291bf24a39
sha1 8a25a5107b70f32f885c0feb25d20fdbefdeffa6
sha256 f361446381c093ca9b729b03a4ed70c872c6bb25260c53ca24a251131a7f29de
sha512 b1d533182ba4baa55956b5e618124a3a138bb3d3a834727c5c6382e4e9e9388ae9a47b9c8f74f7aba8f8e4a2c4b1b282d609f7502cbe75349f0e039eb23c4d76
ripemd-160 7802f1d26f361ecc0e3591e5020afc9cda0f5ee7

421738164 as geometric shapes

Circle

Radius = n
Diameter 843476328
Circumference 2649859035.5217
Area 5.5877334224987E+17

Sphere

Radius = n
Volume 3.142080579368E+26
Surface area 2.2350933689995E+18
Circumference 2649859035.5217

Square

Length = n
Perimeter 1686952656
Area 177863078974090896
Diagonal 596427831.29913

Cube

Length = n
Surface area 1067178473844545376
Volume 7.501164836992E+25
Space diagonal 730471927.53882

Equilateral Triangle

Length = n
Perimeter 1265214492
Area 7.701697239344E+16
Altitude 365235963.76941

Triangular Pyramid

Length = n
Surface area 7.701697239344E+16
Volume 8.8402075383919E+24
Height 198809277.09971