75291238 (number)

75291238 is an even 8-digits composite number following 75291237 and preceding 75291239. In scientific notation, it is written as 7.5291238 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 34179840 positive integers (up to 75291238) that are relatively prime to 75291238.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred ninety-one thousand two hundred thirty-eight

Notation

Scientific notation 7.5291238 × 10^7
Engineering notation 7.5291238 × 10^6

Prime Factorization of 75291238

Prime Factorization 2 × 11 × 1033 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75291238
Product of the distinct prime numbers

The prime factorization of 75291238 is 2 × 11 × 1033 × 3313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 72, 91, 33, 161, 3126, 2610, 66094, 26935, 723730, 768979, 4835373, 7873664, 59870060, 17896082, 215569891, 797007445, 9242185871, 5339967223

Basic calculations (n = 75291238)

Multiplication

n×y
n×2 150582476
n×3 225873714
n×4 301164952
n×5 376456190

Division

n÷y
n÷2 37645619
n÷3 25097079.333333
n÷3 18822809.5
n÷5 15058247.6

Exponentiation

ny
n2 5668770519572644
n3 4.2680875035653E+23
n4 3.2134959203576E+31
n5 2.4194808615167E+39

Nth Root

y√n
2√n 8677.0523796967
3√n 422.26149347968
4√n 93.150697150889
5√n 37.61394521283

Divisors of 75291238

1, 2, 11, 22, 1033, 2066, 3313, 6626, 11363, 22726, 36443, 72886, 3422329, 6844658, 37645619, 75291238

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 -75291237
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 75291238 can be divided by 16 positive divisors. The sum of these divisors (counting 75291238) is 1, the average is 0.0625.

Base conversion 75291238

Base System Value
2 Binary 100011111001101101001100110
3 Ternary 12020200012011101
4 Quaternary 10133031221212
5 Quinary 123233304423
6 Senary 11245430314
8 Octal 437155146
10 Decimal 75291238
12 Duodecimal 2126b39a
16 Hexadecimal 47cda66
20 Vigesimal 13ab81i
36 Base36 18tr3a

Cryptographic Hash Functions

md5 3ede2b59c3a7409ac2b896cdbe94eb91
sha1 11778cd8e27eb921246ed73325add06728091b95
sha256 2543861cffdfeeb3ff2ed668c22862ed641a75fbbe2e872f2c5e6300d8ca34be
sha512 7fc663dcb288f6e13deee254d7f7d9ba0ffe41e6377dfe076e8d77165e8d257fb49c3898f5001a4877cc715c23752c85ab247d547d40309c4a8e2bf7386c735e
ripemd-160 8fa2565f4facb2dde4f52227035df59194b9ede3

75291238 as geometric shapes

Circle

Radius = n
Diameter 150582476
Circumference 473068800.36096
Area 1.7808967819176E+16

Sphere

Radius = n
Volume 1.7878123128105E+24
Surface area 7.1235871276703E+16
Circumference 473068800.36096

Square

Length = n
Perimeter 301164952
Area 5668770519572644
Diagonal 106477889.90746

Cube

Length = n
Surface area 34012623117435864
Volume 4.2680875035653E+23
Space diagonal 130408249.58076

Equilateral Triangle

Length = n
Perimeter 225873714
Area 2.4546496390871E+15
Altitude 65204124.79038

Triangular Pyramid

Length = n
Surface area 2.4546496390871E+15
Volume 5.0299893607809E+22
Height 35492629.969154