75249530 (number)

75249530 is an even 8-digits composite number following 75249529 and preceding 75249531. In scientific notation, it is written as 7.5249530 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 30076992 positive integers (up to 75249530) that are relatively prime to 75249530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5249530 × 10^7
Engineering notation 7.5249530 × 10^6

Prime Factorization of 75249530

Prime Factorization 2 × 5 × 2069 × 3637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75249530
Product of the distinct prime numbers

The prime factorization of 75249530 is 2 × 5 × 2069 × 3637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 56, 100, 521, 64, 7799, 3219, 20317, 97600, 156344, 882317, 3053882, 397101, 45652099, 94574996, 382793656, 154832612, 3883300281, 3851309783

Basic calculations (n = 75249530)

Multiplication

n×y
n×2 150499060
n×3 225748590
n×4 300998120
n×5 376247650

Division

n÷y
n÷2 37624765
n÷3 25083176.666667
n÷3 18812382.5
n÷5 15049906

Exponentiation

ny
n2 5662491765220900
n3 4.2609984396174E+23
n4 3.2063812991195E+31
n5 2.4127868575953E+39

Nth Root

y√n
2√n 8674.6486960568
3√n 422.18350771016
4√n 93.137794133514
5√n 37.609776998299

Divisors of 75249530

1, 2, 5, 10, 2069, 3637, 4138, 7274, 10345, 18185, 20690, 36370, 7524953, 15049906, 37624765, 75249530

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 -75249529
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 75249530 can be divided by 16 positive divisors. The sum of these divisors (counting 75249530) is 1, the average is 0.0625.

Base conversion 75249530

Base System Value
2 Binary 100011111000011011101111010
3 Ternary 12020121001221122
4 Quaternary 10133003131322
5 Quinary 123230441110
6 Senary 11244505242
8 Octal 437033572
10 Decimal 75249530
12 Duodecimal 2124b222
16 Hexadecimal 47c377a
20 Vigesimal 13a63ga
36 Base36 18suwq

Cryptographic Hash Functions

md5 02032cc40724fffc24ecf2444070fc7e
sha1 aa63c0c2e82e2d5fc664ef97ecfa113eaa50f824
sha256 abd94b38cff8575b4a16b14f4b9f1c373d0bc7260c0b8090d4390e68d5c473d7
sha512 7d34dfaeb6bd07a62f82ed97610e38f08286ab89dc4028ee93486b813a343de9870309f788fc7b493c6e12fdf8db2e6fd88fadd9a3ff94b4a0ac887c2413dc75
ripemd-160 8270df5bf9610359891e0ea82605d17a3ccc82c2

75249530 as geometric shapes

Circle

Radius = n
Diameter 150499060
Circumference 472806741.26817
Area 1.7789242530631E+16

Sphere

Radius = n
Volume 1.784842852648E+24
Surface area 7.1156970122523E+16
Circumference 472806741.26817

Square

Length = n
Perimeter 300998120
Area 5662491765220900
Diagonal 106418905.8882

Cube

Length = n
Surface area 33974950591325400
Volume 4.2609984396174E+23
Space diagonal 130336009.20568

Equilateral Triangle

Length = n
Perimeter 225748590
Area 2.4519308587007E+15
Altitude 65168004.602839

Triangular Pyramid

Length = n
Surface area 2.4519308587007E+15
Volume 5.021634818798E+22
Height 35472968.6294