75668748 (number)

75668748 is an even 8-digits composite number following 75668747 and preceding 75668749. In scientific notation, it is written as 7.5668748 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 25222912 positive integers (up to 75668748) that are relatively prime to 75668748.

Interesting facts

Basic properties

Name

Name seventy-five million six hundred sixty-eight thousand seven hundred forty-eight

Notation

Scientific notation 7.5668748 × 10^7
Engineering notation 7.5668748 × 10^6

Prime Factorization of 75668748

Prime Factorization 2 × 2 × 3 × 6305729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37834374
Product of the distinct prime numbers

The prime factorization of 75668748 is 2 × 2 × 3 × 6305729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 56, 59, 165, 182, 8569, 1583, 63063, 42574, 921896, 225400, 6211125, 9659535, 35210005, 2514182, 809823860, 546240021, 9584797256, 7390932304

Basic calculations (n = 75668748)

Multiplication

n×y
n×2 151337496
n×3 227006244
n×4 302674992
n×5 378343740

Division

n÷y
n÷2 37834374
n÷3 25222916
n÷3 18917187
n÷5 15133749.6

Exponentiation

ny
n2 5725759423887504
n3 4.3326104695477E+23
n4 3.2784320980237E+31
n5 2.4807485226046E+39

Nth Root

y√n
2√n 8698.7785349439
3√n 422.96605643941
4√n 93.267242561061
5√n 37.651589027518

Divisors of 75668748

1, 2, 3, 4, 6, 12, 6305729, 12611458, 18917187, 25222916, 37834374, 75668748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75668747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75668748 can be divided by 12 positive divisors. The sum of these divisors (counting 75668748) is 1, the average is 0.083333333333333.

Base conversion 75668748

Base System Value
2 Binary 100100000101001110100001100
3 Ternary 12021101101000020
4 Quaternary 10200221310030
5 Quinary 123332344443
6 Senary 11301502140
8 Octal 440516414
10 Decimal 75668748
12 Duodecimal 21411950
16 Hexadecimal 4829d0c
20 Vigesimal 13cibh8
36 Base36 191udo

Cryptographic Hash Functions

md5 c39aa1a426bbd117497e276efb2b6024
sha1 4f225e4479bca98d3f99c6a5a3fbb31a7d5eed07
sha256 2277861b23fe5cac2e23b7408879b59f676668796e7ab03785820d512920049d
sha512 e35f11ca9a53e208fff8b2c5c96a7ceed16ede418ece510c9b613b06e00cc332013350e58e96538dbe457ffdd0d5e7bafc0e9cb750f31dc5662bdad73acfbad6
ripemd-160 7b22ab71da18c91e7dea56534171ba78566688fb

75668748 as geometric shapes

Circle

Radius = n
Diameter 151337496
Circumference 475440765.64627
Area 1.7988003742308E+16

Sphere

Radius = n
Volume 1.8148396295996E+24
Surface area 7.195201496923E+16
Circumference 475440765.64627

Square

Length = n
Perimeter 302674992
Area 5725759423887504
Diagonal 107011769.66939

Cube

Length = n
Surface area 34354556543325024
Volume 4.3326104695477E+23
Space diagonal 131062116.08113

Equilateral Triangle

Length = n
Perimeter 227006244
Area 2.4793265585224E+15
Altitude 65531058.040563

Triangular Pyramid

Length = n
Surface area 2.4793265585224E+15
Volume 5.1060304054283E+22
Height 35670589.889797