75578768 (number)

75578768 is an even 8-digits composite number following 75578767 and preceding 75578769. In scientific notation, it is written as 7.5578768 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 37710240 positive integers (up to 75578768) that are relatively prime to 75578768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5578768 × 10^7
Engineering notation 7.5578768 × 10^6

Prime Factorization of 75578768

Prime Factorization 2 × 2 × 2 × 2 × 503 × 9391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9447346
Product of the distinct prime numbers

The prime factorization of 75578768 is 2 × 2 × 2 × 2 × 503 × 9391. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75578768)

Multiplication

n×y
n×2 151157536
n×3 226736304
n×4 302315072
n×5 377893840

Division

n÷y
n÷2 37789384
n÷3 25192922.666667
n÷3 18894692
n÷5 15115753.6

Exponentiation

ny
n2 5712150172397824
n3 4.3171727266082E+23
n4 3.2628659592024E+31
n5 2.4660338934566E+39

Nth Root

y√n
2√n 8693.60500598
3√n 422.79833602538
4√n 93.239503462749
5√n 37.642630236265

Divisors of 75578768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75578767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75578768 can be divided by 20 positive divisors. The sum of these divisors (counting 75578768) is 1, the average is 0.05.

Base conversion 75578768

Base System Value
2 Binary 100100000010011110110010000
3 Ternary 12021012210120122
4 Quaternary 10200103312100
5 Quinary 123322010033
6 Senary 11255525412
8 Octal 440236620
10 Decimal 75578768
12 Duodecimal 21389868
16 Hexadecimal 4813d90
20 Vigesimal 13c76i8
36 Base36 18zwy8

Cryptographic Hash Functions

md5 981464882d22ea9325c5b6146b8a7676
sha1 9d3c7eac0b7419b50e72d8e03818da22d456a157
sha256 fab3b32fc1e728987ce61ea74e056b32182e214a48b9027133d14a9eb9196c79
sha512 a70b374a2db829219290565479cb7e6bf6d8a10711812bdc312cea5c6d68ceb329e315ea6d4d0d36764bc1d0ba9b6560cc8b3d3ff68be0bcbfbacc9af7c1b01c
ripemd-160 aa44ae4079169a22c2e8e50dfb2e1c71483523ec

75578768 as geometric shapes

Circle

Radius = n
Diameter 151157536
Circumference 474875404.63233
Area 1.7945249017807E+16

Sphere

Radius = n
Volume 1.8083730829587E+24
Surface area 7.1780996071227E+16
Circumference 474875404.63233

Square

Length = n
Perimeter 302315072
Area 5712150172397824
Diagonal 106884518.73305

Cube

Length = n
Surface area 34272901034386944
Volume 4.3171727266082E+23
Space diagonal 130906266.14946

Equilateral Triangle

Length = n
Perimeter 226736304
Area 2.4734335797641E+15
Altitude 65453133.07473

Triangular Pyramid

Length = n
Surface area 2.4734335797641E+15
Volume 5.0878368508971E+22
Height 35628172.911017