75868520 (number)

75868520 is an even 8-digits composite number following 75868519 and preceding 75868521. In scientific notation, it is written as 7.5868520 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 128 positive divisors. There are 22726656 positive integers (up to 75868520) that are relatively prime to 75868520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5868520 × 10^7
Engineering notation 7.5868520 × 10^6

Prime Factorization of 75868520

Prime Factorization 2 × 2 × 2 × 13 × 5 × 7 × 19 × 1097

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 18967130
Product of the distinct prime numbers

The prime factorization of 75868520 is 2 × 2 × 2 × 13 × 5 × 7 × 19 × 1097. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75868520)

Multiplication

n×y
n×2 151737040
n×3 227605560
n×4 303474080
n×5 379342600

Division

n÷y
n÷2 37934260
n÷3 25289506.666667
n÷3 18967130
n÷5 15173704

Exponentiation

ny
n2 5756032326990400
n3 4.3670165372092E+23
n4 3.3131908149359E+31
n5 2.5136688360678E+39

Nth Root

y√n
2√n 8710.2537276477
3√n 423.3379516033
4√n 93.328740094612
5√n 37.671448752416

Divisors of 75868520

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75868519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75868520 can be divided by 128 positive divisors. The sum of these divisors (counting 75868520) is 1, the average is 0.0078125.

Base conversion 75868520

Base System Value
2 Binary 100100001011010100101101000
3 Ternary 12021202112001012
4 Quaternary 10201122211220
5 Quinary 123410243040
6 Senary 11310043052
8 Octal 441324550
10 Decimal 75868520
12 Duodecimal 214a9488
16 Hexadecimal 485a968
20 Vigesimal 13e3b60
36 Base36 1964iw

Cryptographic Hash Functions

md5 54160de5de88df77bb22e058b31009a2
sha1 0f8ec2def5fe175f008d60e63c49f89d79ba0625
sha256 8e421bf8eac7429998818dba5cf0bb4502e4f4524d77a027043fc6990209dcde
sha512 a5c2c57b268ec795a6ceed3dde6736c793b697e351fbf7f21bfbcd263db54f9f26de2fd317e8fc70e6464cb59d80651f498f0cef2d58401fda7e002c8a6cfeb2
ripemd-160 41f90be1c455ba46699ad7f68cfcd30b0da2561b

75868520 as geometric shapes

Circle

Radius = n
Diameter 151737040
Circumference 476695970.14146
Area 1.8083108872298E+16

Sphere

Radius = n
Volume 1.8292516095202E+24
Surface area 7.2332435489194E+16
Circumference 476695970.14146

Square

Length = n
Perimeter 303474080
Area 5756032326990400
Diagonal 107294289.94117

Cube

Length = n
Surface area 34536193961942400
Volume 4.3670165372092E+23
Space diagonal 131408131.33506

Equilateral Triangle

Length = n
Perimeter 227605560
Area 2.4924351100891E+15
Altitude 65704065.667528

Triangular Pyramid

Length = n
Surface area 2.4924351100891E+15
Volume 5.146578345024E+22
Height 35764763.313725