75493957 (number)

75493957 is an odd 8-digits composite number following 75493956 and preceding 75493958. In scientific notation, it is written as 7.5493957 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 54848640 positive integers (up to 75493957) that are relatively prime to 75493957.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred ninety-three thousand nine hundred fifty-seven

Notation

Scientific notation 7.5493957 × 10^7
Engineering notation 7.5493957 × 10^6

Prime Factorization of 75493957

Prime Factorization 49 × 7 × 17 × 11 × 11 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6863087
Product of the distinct prime numbers

The prime factorization of 75493957 is 49 × 7 × 17 × 11 × 11 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75493957)

Multiplication

n×y
n×2 150987914
n×3 226481871
n×4 301975828
n×5 377469785

Division

n÷y
n÷2 37746978.5
n÷3 25164652.333333
n÷3 18873489.25
n÷5 15098791.4

Exponentiation

ny
n2 5699337543517849
n3 4.3026554343882E+23
n4 3.2482448434952E+31
n5 2.452228565403E+39

Nth Root

y√n
2√n 8688.7258559584
3√n 422.64012858297
4√n 93.213335183108
5√n 37.634178277712

Divisors of 75493957

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75493956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75493957 can be divided by 48 positive divisors. The sum of these divisors (counting 75493957) is 1, the average is 0.020833333333333.

Base conversion 75493957

Base System Value
2 Binary 100011111111111001001000101
3 Ternary 12021001111020111
4 Quaternary 10133333021011
5 Quinary 123311301312
6 Senary 11254033021
8 Octal 437771105
10 Decimal 75493957
12 Duodecimal 21348771
16 Hexadecimal 47ff245
20 Vigesimal 13bgehh
36 Base36 18y3id

Cryptographic Hash Functions

md5 066b3efc08ae59b1be158e370f4da85e
sha1 7bea41f7047053d024dc7baf35c97499a15c2e9b
sha256 63942e19ada6311f5b2c847a773f5c16b0913fd7cb5a47b92a760e49623e4ec0
sha512 8eeec8a355b794a2e21c264ef73c557f0595615b11de7b4fad9a1f06127dd5b8123fa372bfecd1445b60c7306af48bdb81af0ced5a05b1934c3fe2033b43ed07
ripemd-160 411aba0ea60a6d7c4a2b2f8adf63d70f8c79efac

75493957 as geometric shapes

Circle

Radius = n
Diameter 150987914
Circumference 474342521.40325
Area 1.7904996957044E+16

Sphere

Radius = n
Volume 1.8022920938136E+24
Surface area 7.1619987828177E+16
Circumference 474342521.40325

Square

Length = n
Perimeter 301975828
Area 5699337543517849
Diagonal 106764577.86661

Cube

Length = n
Surface area 34196025261107094
Volume 4.3026554343882E+23
Space diagonal 130759369.18842

Equilateral Triangle

Length = n
Perimeter 226481871
Area 2.4678855487144E+15
Altitude 65379684.59421

Triangular Pyramid

Length = n
Surface area 2.4678855487144E+15
Volume 5.0707280579418E+22
Height 35588192.622204