75428958 (number)

75428958 is an even 8-digits composite number following 75428957 and preceding 75428959. In scientific notation, it is written as 7.5428958 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 22857240 positive integers (up to 75428958) that are relatively prime to 75428958.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred twenty-eight thousand nine hundred fifty-eight

Notation

Scientific notation 7.5428958 × 10^7
Engineering notation 7.5428958 × 10^6

Prime Factorization of 75428958

Prime Factorization 2 × 33 × 1142863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75428958
Product of the distinct prime numbers

The prime factorization of 75428958 is 2 × 33 × 1142863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 20, 25, 216, 266, 2213, 876, 3912, 46235, 67702, 923163, 910264, 5013648, 58762212, 82620492, 428222568, 765217633, 4493344179, 3774661424

Basic calculations (n = 75428958)

Multiplication

n×y
n×2 150857916
n×3 226286874
n×4 301715832
n×5 377144790

Division

n÷y
n÷2 37714479
n÷3 25142986
n÷3 18857239.5
n÷5 15085791.6

Exponentiation

ny
n2 5689527704965764
n3 4.291551462977E+23
n4 3.2370725505573E+31
n5 2.4416900945894E+39

Nth Root

y√n
2√n 8684.9846286565
3√n 422.51879845866
4√n 93.193264931842
5√n 37.627695568538

Divisors of 75428958

1, 2, 33, 66, 1142863, 2285726, 37714479, 75428958

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75428957
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75428958 can be divided by 8 positive divisors. The sum of these divisors (counting 75428958) is 1, the average is 0.125.

Base conversion 75428958

Base System Value
2 Binary 100011111101111010001011110
3 Ternary 12020221012002010
4 Quaternary 10133233101132
5 Quinary 123302211313
6 Senary 11252412050
8 Octal 437572136
10 Decimal 75428958
12 Duodecimal 21317026
16 Hexadecimal 47ef45e
20 Vigesimal 13b8c7i
36 Base36 18wpcu

Cryptographic Hash Functions

md5 0e2749555816cd49f4ad7ceeefe19996
sha1 4f7201e84e90ed05db8093abecbbdd7ff3ebd8e0
sha256 52e468ab601a466963470ca0c7c19020e97c6102b11d9e8dcaa1bef240d69f8f
sha512 ef1d697c045c064925ed33cf371898b80537246b84c9ec1f87d100e7c8b1e09456345402c4d051bea3ca05c22cba1d1709d854f8b446ef1ff2e8f336abf264c8
ripemd-160 9e71bdc8909c9e97cbd75d8dfd40d894cc4c3368

75428958 as geometric shapes

Circle

Radius = n
Diameter 150857916
Circumference 473934120.64147
Area 1.7874178440316E+16

Sphere

Radius = n
Volume 1.7976408731455E+24
Surface area 7.1496713761264E+16
Circumference 473934120.64147

Square

Length = n
Perimeter 301715832
Area 5689527704965764
Diagonal 106672655.39927

Cube

Length = n
Surface area 34137166229794584
Volume 4.291551462977E+23
Space diagonal 130646787.61798

Equilateral Triangle

Length = n
Perimeter 226286874
Area 2.4636377640179E+15
Altitude 65323393.808989

Triangular Pyramid

Length = n
Surface area 2.4636377640179E+15
Volume 5.0576419021368E+22
Height 35557551.799757