75647540 (number)

75647540 is an even 8-digits composite number following 75647539 and preceding 75647541. In scientific notation, it is written as 7.5647540 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 30259008 positive integers (up to 75647540) that are relatively prime to 75647540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5647540 × 10^7
Engineering notation 7.5647540 × 10^6

Prime Factorization of 75647540

Prime Factorization 2 × 2 × 5 × 3782377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37823770
Product of the distinct prime numbers

The prime factorization of 75647540 is 2 × 2 × 5 × 3782377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 69, 60, 234, 293, 8684, 5994, 36971, 35232, 804196, 605788, 7215630, 3796826, 79468479, 48824690, 778791579, 53534172, 6130728060, 707174384

Basic calculations (n = 75647540)

Multiplication

n×y
n×2 151295080
n×3 226942620
n×4 302590160
n×5 378237700

Division

n÷y
n÷2 37823770
n÷3 25215846.666667
n÷3 18911885
n÷5 15129508

Exponentiation

ny
n2 5722550308051600
n3 4.3289685333035E+23
n4 3.2747582028181E+31
n5 2.4772740213801E+39

Nth Root

y√n
2√n 8697.5594277935
3√n 422.926537252
4√n 93.260706772968
5√n 37.649478236848

Divisors of 75647540

1, 2, 4, 5, 10, 20, 3782377, 7564754, 15129508, 18911885, 37823770, 75647540

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 -75647539
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 75647540 can be divided by 12 positive divisors. The sum of these divisors (counting 75647540) is 1, the average is 0.083333333333333.

Base conversion 75647540

Base System Value
2 Binary 100100000100100101000110100
3 Ternary 12021100021220202
4 Quaternary 10200210220310
5 Quinary 123331210130
6 Senary 11301220032
8 Octal 440445064
10 Decimal 75647540
12 Duodecimal 21401618
16 Hexadecimal 4824a34
20 Vigesimal 13cfih0
36 Base36 191e0k

Cryptographic Hash Functions

md5 c34a48938bb32f0dc7966383dfd85117
sha1 f0950b4f4e5e06cde40e7d482a4b5b4031162e40
sha256 4ec7356afe72eed3374b8b0593847eed3f882202937f40cd529e6365058b9118
sha512 11ed0af9a7f0539d34efcf63a69ab753c189f983f5cbdd5d42fd75a854576a241dbfb513b0d1dde427802c3d54d87b7d653787d0c39935ce22a22e598c40f53d
ripemd-160 bfe831020e22ab794ad16e86b1f20a2cb0fc15ef

75647540 as geometric shapes

Circle

Radius = n
Diameter 151295080
Circumference 475307511.85228
Area 1.7977922007573E+16

Sphere

Radius = n
Volume 1.813314098913E+24
Surface area 7.1911688030292E+16
Circumference 475307511.85228

Square

Length = n
Perimeter 302590160
Area 5722550308051600
Diagonal 106981777.02816

Cube

Length = n
Surface area 34335301848309600
Volume 4.3289685333035E+23
Space diagonal 131025382.7476

Equilateral Triangle

Length = n
Perimeter 226942620
Area 2.4779369706036E+15
Altitude 65512691.373799

Triangular Pyramid

Length = n
Surface area 2.4779369706036E+15
Volume 5.1017383424034E+22
Height 35660592.34272