32378021 (number)

32378021 is an odd 8-digits composite number following 32378020 and preceding 32378022. In scientific notation, it is written as 3.2378021 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 29887392 positive integers (up to 32378021) that are relatively prime to 32378021.

Interesting facts

Basic properties

Name

Name thirty-two million three hundred seventy-eight thousand twenty-one

Notation

Scientific notation 3.2378021 × 10^7
Engineering notation 3.2378021 × 10^6

Prime Factorization of 32378021

Prime Factorization 13 × 2490617

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 32378021
Product of the distinct prime numbers

The prime factorization of 32378021 is 13 × 2490617. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 94, 69, 734, 569, 2862, 3838, 47983, 46632, 511702, 705831, 4593400, 9526914, 35225469, 48429799, 474930573, 40891125, 5336097581, 8880822677

Basic calculations (n = 32378021)

Multiplication

n×y
n×2 64756042
n×3 97134063
n×4 129512084
n×5 161890105

Division

n÷y
n÷2 16189010.5
n÷3 10792673.666667
n÷3 8094505.25
n÷5 6475604.2

Exponentiation

ny
n2 1048336243876441
n3 3.3943052919293E+22
n4 1.099008880225E+30
n5 3.558373260311E+37

Nth Root

y√n
2√n 5690.168802417
3√n 318.72546749548
4√n 75.433207557528
5√n 31.772402823967

Divisors of 32378021

1, 13, 2490617, 32378021

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 -32378020
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 32378021 can be divided by 4 positive divisors. The sum of these divisors (counting 32378021) is 1, the average is 0.25.

Base conversion 32378021

Base System Value
2 Binary 1111011100000110010100101
3 Ternary 2020220222021222
4 Quaternary 1323200302211
5 Quinary 31242044041
6 Senary 3113550125
8 Octal 173406245
10 Decimal 32378021
12 Duodecimal aa15345
16 Hexadecimal 1ee0ca5
20 Vigesimal a27511
36 Base36 j9z1h

Cryptographic Hash Functions

md5 c1258b96975d0ed7d75ac6b9f0c4f56c
sha1 8e1bbe47be79c8c43555c5572bb1fd587b11342e
sha256 068949d7b3a8e57e313f41b463db26380280a978626d5e855146a01d74f9f36b
sha512 39cb36ec1744712afbc67f4a13c43cac85cca08461e7c26fafb90030d9b2d7a44094614c2fcc4b32754ff7991114ae4e5acddc3a470a8312dd8f3ccbc0828007
ripemd-160 026e85caf2d9e602aa8472497bc405963b4c1fd7

32378021 as geometric shapes

Circle

Radius = n
Diameter 64756042
Circumference 203437105.82275
Area 3.2934454422541E+15

Sphere

Radius = n
Volume 1.4218032758888E+23
Surface area 1.3173781769017E+16
Circumference 203437105.82275

Square

Length = n
Perimeter 129512084
Area 1048336243876441
Diagonal 45789436.421001

Cube

Length = n
Surface area 6290017463258646
Volume 3.3943052919293E+22
Space diagonal 56080377.420532

Equilateral Triangle

Length = n
Perimeter 97134063
Area 4.5394290945248E+14
Altitude 28040188.710266

Triangular Pyramid

Length = n
Surface area 4.5394290945248E+14
Volume 4.0002271489009E+21
Height 15263145.473667