421444042 (number)

421444042 is an even 9-digits composite number following 421444041 and preceding 421444043. In scientific notation, it is written as 4.21444042 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 189703360 positive integers (up to 421444042) that are relatively prime to 421444042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.21444042 × 10^8
Engineering notation 4.21444042 × 10^6

Prime Factorization of 421444042

Prime Factorization 2 × 23 × 17 × 538931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 421444042
Product of the distinct prime numbers

The prime factorization of 421444042 is 2 × 23 × 17 × 538931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 4, 74, 975, 891, 553, 2082, 51529, 87094, 811379, 759794, 4618013, 9994488, 73594964, 3389073, 626601674, 633700156, 2087168900, 221257649

Basic calculations (n = 421444042)

Multiplication

n×y
n×2 842888084
n×3 1264332126
n×4 1685776168
n×5 2107220210

Division

n÷y
n÷2 210722021
n÷3 140481347.33333
n÷3 105361010.5
n÷5 84288808.4

Exponentiation

ny
n2 177615080537297764
n3 7.4854817461794E+25
n4 3.1547116834271E+34
n5 1.3295344432081E+43

Nth Root

y√n
2√n 20529.102318416
3√n 749.74453047179
4√n 143.27980429361
5√n 53.082086298164

Divisors of 421444042

1, 2, 17, 23, 34, 46, 391, 782, 538931, 1077862, 9161827, 12395413, 18323654, 24790826, 210722021, 421444042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421444041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421444042 can be divided by 16 positive divisors. The sum of these divisors (counting 421444042) is 1, the average is 0.0625.

Base conversion 421444042

Base System Value
2 Binary 11001000111101011100111001010
3 Ternary 1002101000120112121
4 Quaternary 121013223213022
5 Quinary 1330342202132
6 Senary 105453001454
8 Octal 3107534712
10 Decimal 421444042
12 Duodecimal b918328a
16 Hexadecimal 191eb9ca
20 Vigesimal 6be0a22
36 Base36 6yx0ay

Cryptographic Hash Functions

md5 c95f7e5cd263e2cf943dae7ec4ae019a
sha1 3fc3239ec11f7ba1ddb9b58e0e6a4f63c2822a9c
sha256 738bfec851df904d8cac70cc87214e75a4dca0d070fc803027c385cd9a0844a2
sha512 2ef6b3a889bdafb71e52afeabcef226fceb4ef74dc4077ba6b8a674fb66fa98883b2de75b199c80fed22049d954d7dcc3a322a857e58cc36fff49d7e290e00dd
ripemd-160 787621264ba051c79c3be6f3762fa633191b0511

421444042 as geometric shapes

Circle

Radius = n
Diameter 842888084
Circumference 2648011012.4928
Area 5.5799423218273E+17

Sphere

Radius = n
Volume 3.1355112616504E+26
Surface area 2.2319769287309E+18
Circumference 2648011012.4928

Square

Length = n
Perimeter 1685776168
Area 177615080537297764
Diagonal 596011879.97774

Cube

Length = n
Surface area 1065690483223786584
Volume 7.4854817461794E+25
Space diagonal 729962493.29119

Equilateral Triangle

Length = n
Perimeter 1264332126
Area 7.6909585920259E+16
Altitude 364981246.6456

Triangular Pyramid

Length = n
Surface area 7.6909585920259E+16
Volume 8.8217248386193E+24
Height 198670626.65925