75248894 (number)

75248894 is an even 8-digits composite number following 75248893 and preceding 75248895. In scientific notation, it is written as 7.5248894 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 32013312 positive integers (up to 75248894) that are relatively prime to 75248894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5248894 × 10^7
Engineering notation 7.5248894 × 10^6

Prime Factorization of 75248894

Prime Factorization 2 × 7 × 137 × 39233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75248894
Product of the distinct prime numbers

The prime factorization of 75248894 is 2 × 7 × 137 × 39233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 17, 68, 936, 935, 8363, 9502, 13906, 51320, 242475, 412725, 8609640, 7417863, 29355891, 93463897, 555253641, 114236395, 3399219947, 8288827459

Basic calculations (n = 75248894)

Multiplication

n×y
n×2 150497788
n×3 225746682
n×4 300995576
n×5 376244470

Division

n÷y
n÷2 37624447
n÷3 25082964.666667
n÷3 18812223.5
n÷5 15049778.8

Exponentiation

ny
n2 5662396048223236
n3 4.2608904001877E+23
n4 3.2062729006934E+31
n5 2.4126848963935E+39

Nth Root

y√n
2√n 8674.6120374343
3√n 422.18231829202
4√n 93.137597335524
5√n 37.60971342342

Divisors of 75248894

1, 2, 7, 14, 137, 274, 959, 1918, 39233, 78466, 274631, 549262, 5374921, 10749842, 37624447, 75248894

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 -75248893
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 75248894 can be divided by 16 positive divisors. The sum of these divisors (counting 75248894) is 1, the average is 0.0625.

Base conversion 75248894

Base System Value
2 Binary 100011111000011010011111110
3 Ternary 12020121001002002
4 Quaternary 10133003103332
5 Quinary 123230431034
6 Senary 11244502302
8 Octal 437032376
10 Decimal 75248894
12 Duodecimal 2124a992
16 Hexadecimal 47c34fe
20 Vigesimal 13a624e
36 Base36 18suf2

Cryptographic Hash Functions

md5 2aa18124811d9516c774eb3dab04ed1a
sha1 5217067737858561e9b5d478a45e0ec34b1d68a2
sha256 68b0e9694f338cecafc6c4b53fd7fb2faad104087107d5a8b7eb426ae33ad321
sha512 0eb935b57ccc7b7c45a2c5c6ac1d9f496e95e62e326ed738fbd4efe7cc623b540baa022fb3d40eac88123f4fe0779e4c54b5c2986cffdfb431e10a76a3c4f696
ripemd-160 985912c708bc6cffd4024a60d3e5d9545416580a

75248894 as geometric shapes

Circle

Radius = n
Diameter 150497788
Circumference 472802745.16231
Area 1.7788941826814E+16

Sphere

Radius = n
Volume 1.7847975971975E+24
Surface area 7.1155767307256E+16
Circumference 472802745.16231

Square

Length = n
Perimeter 300995576
Area 5662396048223236
Diagonal 106418006.44838

Cube

Length = n
Surface area 33974376289339416
Volume 4.2608904001877E+23
Space diagonal 130334907.62136

Equilateral Triangle

Length = n
Perimeter 225746682
Area 2.451889412025E+15
Altitude 65167453.810682

Triangular Pyramid

Length = n
Surface area 2.451889412025E+15
Volume 5.021507493109E+22
Height 35472668.816125