421623742 (number)

421623742 is an even 9-digits composite number following 421623741 and preceding 421623743. In scientific notation, it is written as 4.21623742 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 210811870 positive integers (up to 421623742) that are relatively prime to 421623742.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million six hundred twenty-three thousand seven hundred forty-two

Notation

Scientific notation 4.21623742 × 10^8
Engineering notation 4.21623742 × 10^6

Prime Factorization of 421623742

Prime Factorization 2 × 210811871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421623742
Product of the distinct prime numbers

The prime factorization of 421623742 is 2 × 210811871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421623742)

Multiplication

n×y
n×2 843247484
n×3 1264871226
n×4 1686494968
n×5 2108118710

Division

n÷y
n÷2 210811871
n÷3 140541247.33333
n÷3 105405935.5
n÷5 84324748.4

Exponentiation

ny
n2 177766579818082564
n3 7.4950610585442E+25
n4 3.1600956900219E+34
n5 1.3323713699051E+43

Nth Root

y√n
2√n 20533.478565504
3√n 749.8510768015
4√n 143.29507516137
5√n 53.086612272415

Divisors of 421623742

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 -421623741
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 421623742 can be divided by 4 positive divisors. The sum of these divisors (counting 421623742) is 1, the average is 0.25.

Base conversion 421623742

Base System Value
2 Binary 11001001000010111011110111110
3 Ternary 1002101100201001011
4 Quaternary 121020113132332
5 Quinary 1330413424432
6 Senary 105500505434
8 Octal 3110273676
10 Decimal 421623742
12 Duodecimal b924b27a
16 Hexadecimal 192177be
20 Vigesimal 6bf2j72
36 Base36 6z0uym

Cryptographic Hash Functions

md5 9987ea7d8279f01cde2cdf9f30cf57b0
sha1 3596f62b7ccfba0e2d7f817593846a167531a33d
sha256 330c67153323079e045674d60d8b5635049fc5cd6e05e2ec880fc72f6baae904
sha512 7093a79a2e5cfe96bbd61ab05509f737000c9374eb32fce460de54b946542025b4dbd31342db9f71345faf22330f3af540eb79e1cbc398ced8aa347315b19daa
ripemd-160 791e639091787eb7680676f6699eb9d418519875

421623742 as geometric shapes

Circle

Radius = n
Diameter 843247484
Circumference 2649140100.8925
Area 5.5847018121027E+17

Sphere

Radius = n
Volume 3.1395238346306E+26
Surface area 2.2338807248411E+18
Circumference 2649140100.8925

Square

Length = n
Perimeter 1686494968
Area 177766579818082564
Diagonal 596266014.15489

Cube

Length = n
Surface area 1066599478908495384
Volume 7.4950610585442E+25
Space diagonal 730273742.82131

Equilateral Triangle

Length = n
Perimeter 1264871226
Area 7.6975187033167E+16
Altitude 365136871.41066

Triangular Pyramid

Length = n
Surface area 7.6975187033167E+16
Volume 8.8330141665063E+24
Height 198755338.05163