421442380 (number)

421442380 is an even 9-digits composite number following 421442379 and preceding 421442381. In scientific notation, it is written as 4.21442380 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 168481152 positive integers (up to 421442380) that are relatively prime to 421442380.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million four hundred forty-two thousand three hundred eighty

Notation

Scientific notation 4.21442380 × 10^8
Engineering notation 4.21442380 × 10^6

Prime Factorization of 421442380

Prime Factorization 2 × 2 × 5 × 2143 × 9833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 210721190
Product of the distinct prime numbers

The prime factorization of 421442380 is 2 × 2 × 5 × 2143 × 9833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 90, 97, 234, 268, 7555, 8347, 41724, 21898, 14452, 320768, 9955043, 5353058, 54535741, 47311453, 398492878, 362347370, 8101081165, 2319361780

Basic calculations (n = 421442380)

Multiplication

n×y
n×2 842884760
n×3 1264327140
n×4 1685769520
n×5 2107211900

Division

n÷y
n÷2 210721190
n÷3 140480793.33333
n÷3 105360595
n÷5 84288476

Exponentiation

ny
n2 177613679660064400
n3 7.4853931876495E+25
n4 3.1546619202388E+34
n5 1.3295082277608E+43

Nth Root

y√n
2√n 20529.061839256
3√n 749.7435449103
4√n 143.27966303442
5√n 53.082044431364

Divisors of 421442380

1, 2, 4, 5, 10, 20, 2143, 4286, 8572, 9833, 10715, 19666, 21430, 39332, 42860, 49165, 98330, 196660, 21072119, 42144238, 84288476, 105360595, 210721190, 421442380

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421442379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421442380 can be divided by 24 positive divisors. The sum of these divisors (counting 421442380) is 1, the average is 0.041666666666667.

Base conversion 421442380

Base System Value
2 Binary 11001000111101011001101001100
3 Ternary 1002101000111021001
4 Quaternary 121013223031030
5 Quinary 1330342124010
6 Senary 105452550044
8 Octal 3107531514
10 Decimal 421442380
12 Duodecimal b9182324
16 Hexadecimal 191eb34c
20 Vigesimal 6be05j0
36 Base36 6ywz0s

Cryptographic Hash Functions

md5 4c518b26c51cae8dae66255b81cc33f6
sha1 d6ed810c35725f98809e977a1ef4037b2afe32cf
sha256 719ccfd7421ac4324ff7b16064dcadc7e77709c5097dd8c27e01b2730660eae1
sha512 b66945900129a2a5c2d11496c90814e81ae6b5e0bcd478dd728e9cd7f68dd421aac7f61a57a3beed397a114bb9d75f976eda60d76edcfef935c449195de3fe7c
ripemd-160 2bcdb355de15efd7aa1d3d4cfc353f48faaa952c

421442380 as geometric shapes

Circle

Radius = n
Diameter 842884760
Circumference 2648000569.8388
Area 5.5798983119711E+17

Sphere

Radius = n
Volume 3.1354741663401E+26
Surface area 2.2319593247884E+18
Circumference 2648000569.8388

Square

Length = n
Perimeter 1685769520
Area 177613679660064400
Diagonal 596009529.5548

Cube

Length = n
Surface area 1065682077960386400
Volume 7.4853931876495E+25
Space diagonal 729959614.62275

Equilateral Triangle

Length = n
Perimeter 1264327140
Area 7.6908979322624E+16
Altitude 364979807.31137

Triangular Pyramid

Length = n
Surface area 7.6908979322624E+16
Volume 8.8216204713909E+24
Height 198669843.18493