75242912 (number)

75242912 is an even 8-digits composite number following 75242911 and preceding 75242913. In scientific notation, it is written as 7.5242912 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 37522944 positive integers (up to 75242912) that are relatively prime to 75242912.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 7.5242912 × 10^7
Engineering notation 7.5242912 × 10^6

Prime Factorization of 75242912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 409 × 5749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4702682
Product of the distinct prime numbers

The prime factorization of 75242912 is 2 × 2 × 2 × 2 × 2 × 409 × 5749. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 6, 22, 709, 163, 7431, 4561, 39371, 40861, 701149, 146757, 3320744, 6683648, 48019403, 15563682, 757312140, 378365267, 5642168266, 5541906784

Basic calculations (n = 75242912)

Multiplication

n×y
n×2 150485824
n×3 225728736
n×4 300971648
n×5 376214560

Division

n÷y
n÷2 37621456
n÷3 25080970.666667
n÷3 18810728
n÷5 15048582.4

Exponentiation

ny
n2 5661495806239744
n3 4.2598743073727E+23
n4 3.205253476407E+31
n5 2.4117260526299E+39

Nth Root

y√n
2√n 8674.2672312997
3√n 422.171130701
4√n 93.135746259423
5√n 37.609115438657

Divisors of 75242912

1, 2, 4, 8, 16, 32, 409, 818, 1636, 3272, 5749, 6544, 11498, 13088, 22996, 45992, 91984, 183968, 2351341, 4702682, 9405364, 18810728, 37621456, 75242912

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75242911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75242912 can be divided by 24 positive divisors. The sum of these divisors (counting 75242912) is 1, the average is 0.041666666666667.

Base conversion 75242912

Base System Value
2 Binary 100011111000001110110100000
3 Ternary 12020120201212112
4 Quaternary 10133001312200
5 Quinary 123230233122
6 Senary 11244414452
8 Octal 437016640
10 Decimal 75242912
12 Duodecimal 21247428
16 Hexadecimal 47c1da0
20 Vigesimal 13a575c
36 Base36 18spsw

Cryptographic Hash Functions

md5 012c92561660be46bf2e4ab703dcf820
sha1 875d84fda6c01004d09b333d4497b564a4659e30
sha256 2fbafc472d8a6beb3ea93f3d6321f262bdba63b02832307a984cdd72395b46df
sha512 a14df35d0e3025abefd036bab43fd2d9ca59b448effc3ac137bd2100ac2777a623522ecd16e9e6278d10def189d1d068fc58ccd9072d0f914c38ac7de7a4fc38
ripemd-160 f2ff3720e52f5fd8df4cb8d79d0e34cddc3dd519

75242912 as geometric shapes

Circle

Radius = n
Diameter 150485824
Circumference 472765159.14781
Area 1.7786113633212E+16

Sphere

Radius = n
Volume 1.7843719772344E+24
Surface area 7.1144454532849E+16
Circumference 472765159.14781

Square

Length = n
Perimeter 300971648
Area 5661495806239744
Diagonal 106409546.62285

Cube

Length = n
Surface area 33968974837438464
Volume 4.2598743073727E+23
Space diagonal 130324546.49343

Equilateral Triangle

Length = n
Perimeter 225728736
Area 2.4514995958113E+15
Altitude 65162273.246717

Triangular Pyramid

Length = n
Surface area 2.4514995958113E+15
Volume 5.0203100162426E+22
Height 35469848.874282