75278636 (number)

75278636 is an even 8-digits composite number following 75278635 and preceding 75278637. In scientific notation, it is written as 7.5278636 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 37022160 positive integers (up to 75278636) that are relatively prime to 75278636.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred seventy-eight thousand six hundred thirty-six

Notation

Scientific notation 7.5278636 × 10^7
Engineering notation 7.5278636 × 10^6

Prime Factorization of 75278636

Prime Factorization 2 × 2 × 61 × 308519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37639318
Product of the distinct prime numbers

The prime factorization of 75278636 is 2 × 2 × 61 × 308519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 58, 47, 905, 45, 7096, 7317, 46049, 11679, 232785, 414765, 4076163, 437527, 86679023, 60284360, 71089943, 396794909, 5276366167, 5268105890

Basic calculations (n = 75278636)

Multiplication

n×y
n×2 150557272
n×3 225835908
n×4 301114544
n×5 376393180

Division

n÷y
n÷2 37639318
n÷3 25092878.666667
n÷3 18819659
n÷5 15055727.2

Exponentiation

ny
n2 5666873038020496
n3 4.2659447268736E+23
n4 3.2113450029044E+31
n5 2.4174567154406E+39

Nth Root

y√n
2√n 8676.3261810515
3√n 422.23793325143
4√n 93.146799091818
5√n 37.612685988812

Divisors of 75278636

1, 2, 4, 61, 122, 244, 308519, 617038, 1234076, 18819659, 37639318, 75278636

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75278635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75278636 can be divided by 12 positive divisors. The sum of these divisors (counting 75278636) is 1, the average is 0.083333333333333.

Base conversion 75278636

Base System Value
2 Binary 100011111001010100100101100
3 Ternary 12020122112212122
4 Quaternary 10133022210230
5 Quinary 123232404021
6 Senary 11245252112
8 Octal 437124454
10 Decimal 75278636
12 Duodecimal 21264038
16 Hexadecimal 47ca92c
20 Vigesimal 13a9gbg
36 Base36 18thd8

Cryptographic Hash Functions

md5 0d92f9eef15e307ef5c39588a23118e0
sha1 bbb44a8fd5c8b29920b64f3956897092e0ebedf4
sha256 7894ab657fde32ce5e07db4fd3a660e5686277482c531b7ca1af94b185582361
sha512 a73d85bf34d8bb3db98921a5502af2c86436b29ffdbe65c2908ca359529538274aecf34eeccac4e150046bce62586d4668ae594ad10acee89f095b97cffcd0fe
ripemd-160 ff8aa36ae1be8c18199785400d5b1e7e6c36ee5e

75278636 as geometric shapes

Circle

Radius = n
Diameter 150557272
Circumference 472989619.65972
Area 1.7803006705071E+16

Sphere

Radius = n
Volume 1.7869147486088E+24
Surface area 7.1212026820285E+16
Circumference 472989619.65972

Square

Length = n
Perimeter 301114544
Area 5666873038020496
Diagonal 106460067.98815

Cube

Length = n
Surface area 34001238228122976
Volume 4.2659447268736E+23
Space diagonal 130386422.27648

Equilateral Triangle

Length = n
Perimeter 225835908
Area 2.4538280054734E+15
Altitude 65193211.138242

Triangular Pyramid

Length = n
Surface area 2.4538280054734E+15
Volume 5.0274640742322E+22
Height 35486689.329383