75494562 (number)

75494562 is an even 8-digits composite number following 75494561 and preceding 75494563. In scientific notation, it is written as 7.5494562 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 19958400 positive integers (up to 75494562) that are relatively prime to 75494562.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred ninety-four thousand five hundred sixty-two

Notation

Scientific notation 7.5494562 × 10^7
Engineering notation 7.5494562 × 10^6

Prime Factorization of 75494562

Prime Factorization 2 × 3 × 13 × 19 × 11 × 11 × 421

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6863142
Product of the distinct prime numbers

The prime factorization of 75494562 is 2 × 3 × 13 × 19 × 11 × 11 × 421. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75494562)

Multiplication

n×y
n×2 150989124
n×3 226483686
n×4 301978248
n×5 377472810

Division

n÷y
n÷2 37747281
n÷3 25164854
n÷3 18873640.5
n÷5 15098912.4

Exponentiation

ny
n2 5699428891571844
n3 4.3027588781936E+23
n4 3.2483489690084E+31
n5 2.4523268263844E+39

Nth Root

y√n
2√n 8688.7606711199
3√n 422.64125757663
4√n 93.213521932818
5√n 37.634238596725

Divisors of 75494562

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75494561
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75494562 can be divided by 96 positive divisors. The sum of these divisors (counting 75494562) is 1, the average is 0.010416666666667.

Base conversion 75494562

Base System Value
2 Binary 100011111111111010010100010
3 Ternary 12021001112001220
4 Quaternary 10133333102202
5 Quinary 123311311222
6 Senary 11254035510
8 Octal 437772242
10 Decimal 75494562
12 Duodecimal 21348b96
16 Hexadecimal 47ff4a2
20 Vigesimal 13bgg82
36 Base36 18y3z6

Cryptographic Hash Functions

md5 d302998ac08d14c1f13f41aab3e57bd1
sha1 8717ab4ac2c0441ff11cb08770a59d14fd9e6ae2
sha256 85ef67a3b4725bc1d9385ba3a06cb26ac974a45093eb64b0f713b2e1f9f52bf4
sha512 87bbb7212aed3b2332af6a3d9a99742f68a903c90d686fced72ab213770cff7eee5ba6ef68f4237fadd8267b718e724c0550d4b49980b5e4a3a1818066023d85
ripemd-160 b3670f37e74de3f9018f149d2d68bd2ad17bedba

75494562 as geometric shapes

Circle

Radius = n
Diameter 150989124
Circumference 474346322.73036
Area 1.790528393542E+16

Sphere

Radius = n
Volume 1.8023354242535E+24
Surface area 7.1621135741678E+16
Circumference 474346322.73036

Square

Length = n
Perimeter 301978248
Area 5699428891571844
Diagonal 106765433.46582

Cube

Length = n
Surface area 34196573349431064
Volume 4.3027588781936E+23
Space diagonal 130760417.07916

Equilateral Triangle

Length = n
Perimeter 226483686
Area 2.4679251035821E+15
Altitude 65380208.539579

Triangular Pyramid

Length = n
Surface area 2.4679251035821E+15
Volume 5.0708499676355E+22
Height 35588477.821939