75245844 (number)

75245844 is an even 8-digits composite number following 75245843 and preceding 75245845. In scientific notation, it is written as 7.5245844 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 25081944 positive integers (up to 75245844) that are relatively prime to 75245844.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred forty-five thousand eight hundred forty-four

Notation

Scientific notation 7.5245844 × 10^7
Engineering notation 7.5245844 × 10^6

Prime Factorization of 75245844

Prime Factorization 2 × 2 × 3 × 6270487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37622922
Product of the distinct prime numbers

The prime factorization of 75245844 is 2 × 2 × 3 × 6270487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 20, 41, 719, 610, 7362, 7620, 56128, 2755, 86786, 505978, 2229866, 306308, 80974060, 2473250, 925828272, 240355009, 1760347822, 7923786334

Basic calculations (n = 75245844)

Multiplication

n×y
n×2 150491688
n×3 225737532
n×4 300983376
n×5 376229220

Division

n÷y
n÷2 37622922
n÷3 25081948
n÷3 18811461
n÷5 15049168.8

Exponentiation

ny
n2 5661937039272336
n3 4.2603723119491E+23
n4 3.2057531036684E+31
n5 2.4121959794115E+39

Nth Root

y√n
2√n 8674.4362352835
3√n 422.17661422826
4√n 93.136653554245
5√n 37.609408537913

Divisors of 75245844

1, 2, 3, 4, 6, 12, 6270487, 12540974, 18811461, 25081948, 37622922, 75245844

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 -75245843
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 75245844 can be divided by 12 positive divisors. The sum of these divisors (counting 75245844) is 1, the average is 0.083333333333333.

Base conversion 75245844

Base System Value
2 Binary 100011111000010100100010100
3 Ternary 12020120212220010
4 Quaternary 10133002210110
5 Quinary 123230331334
6 Senary 11244440220
8 Octal 437024424
10 Decimal 75245844
12 Duodecimal 21249070
16 Hexadecimal 47c2914
20 Vigesimal 13a5ec4
36 Base36 18ss2c

Cryptographic Hash Functions

md5 d6152165f5794e3bc2c95ca430827634
sha1 34c803cecdc072b4c76f8a52c3eaf691d5e392b2
sha256 fbd3451281691424473e18d7ac6ce558a5efcbaaf002d9135cd573bf5f74f19b
sha512 8295666249c2664e283bba7568ea707f5324b1c3e054112469bf39ed82a6949e15b29be72c653feef6231cdc29eab0ca8d173dca502bac1f0e993d78abc84ccb
ripemd-160 2e61bfbffd3e93b9680916eb156dbcbe7a369123

75245844 as geometric shapes

Circle

Radius = n
Diameter 150491688
Circumference 472783581.44713
Area 1.7787499807666E+16

Sphere

Radius = n
Volume 1.7845805809035E+24
Surface area 7.1149999230664E+16
Circumference 472783581.44713

Square

Length = n
Perimeter 300983376
Area 5661937039272336
Diagonal 106413693.09701

Cube

Length = n
Surface area 33971622235634016
Volume 4.2603723119491E+23
Space diagonal 130329624.8664

Equilateral Triangle

Length = n
Perimeter 225737532
Area 2.4516906553189E+15
Altitude 65164812.433201

Triangular Pyramid

Length = n
Surface area 2.4516906553189E+15
Volume 5.0208969202643E+22
Height 35471231.032337