32431421 (number)

32431421 is an odd 8-digits composite number following 32431420 and preceding 32431422. In scientific notation, it is written as 3.2431421 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 29483100 positive integers (up to 32431421) that are relatively prime to 32431421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.2431421 × 10^7
Engineering notation 3.2431421 × 10^6

Prime Factorization of 32431421

Prime Factorization 11 × 2948311

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 32431421
Product of the distinct prime numbers

The prime factorization of 32431421 is 11 × 2948311. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 72, 86, 437, 748, 1531, 8458, 5572, 74013, 18953, 605965, 9154936, 5301341, 20164206, 93663192, 30665231, 659073170, 5564120236, 2915718779

Basic calculations (n = 32431421)

Multiplication

n×y
n×2 64862842
n×3 97294263
n×4 129725684
n×5 162157105

Division

n÷y
n÷2 16215710.5
n÷3 10810473.666667
n÷3 8107855.25
n÷5 6486284.2

Exponentiation

ny
n2 1051797068079241
n3 3.4111273521444E+22
n4 1.1062770724201E+30
n5 3.5878137478303E+37

Nth Root

y√n
2√n 5694.8591729735
3√n 318.90059238159
4√n 75.464290714042
5√n 31.78287615171

Divisors of 32431421

1, 11, 2948311, 32431421

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 -32431420
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 32431421 can be divided by 4 positive divisors. The sum of these divisors (counting 32431421) is 1, the average is 0.25.

Base conversion 32431421

Base System Value
2 Binary 1111011101101110100111101
3 Ternary 2021000200112202
4 Quaternary 1323231310331
5 Quinary 31300301141
6 Senary 3115041245
8 Octal 173556475
10 Decimal 32431421
12 Duodecimal aa40225
16 Hexadecimal 1eedd3d
20 Vigesimal a2dib1
36 Base36 jb48t

Cryptographic Hash Functions

md5 f26337cf585bb1c8c1312657a23ae5d3
sha1 ab5388373e810d2264a07ec242f1e5c965769bd1
sha256 fe943257fec8c683e458277f5f262f894ca0063d0c579c0883e745dd12185f0a
sha512 b9ba5d1270de25a95abcc7005844fd98fb5424e1a17705d0049e2bd913ac9e028c19ea4656fe03a39a969617022588ffa2daa4f40f8da877c0192b81b23b45db
ripemd-160 6bcdda7a3cbd88005f89c8892987333620ecd40b

32431421 as geometric shapes

Circle

Radius = n
Diameter 64862842
Circumference 203772627.91816
Area 3.304317942145E+15

Sphere

Radius = n
Volume 1.4288496839941E+23
Surface area 1.321727176858E+16
Circumference 203772627.91816

Square

Length = n
Perimeter 129725684
Area 1051797068079241
Diagonal 45864955.425232

Cube

Length = n
Surface area 6310782408475446
Volume 3.4111273521444E+22
Space diagonal 56172868.933656

Equilateral Triangle

Length = n
Perimeter 97294263
Area 4.5544149029131E+14
Altitude 28086434.466828

Triangular Pyramid

Length = n
Surface area 4.5544149029131E+14
Volume 4.020052136987E+21
Height 15288318.475077