67508728 (number)

67508728 is an even 8-digits composite number following 67508727 and preceding 67508729. In scientific notation, it is written as 6.7508728 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 28932288 positive integers (up to 67508728) that are relatively prime to 67508728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7508728 × 10^7
Engineering notation 6.7508728 × 10^6

Prime Factorization of 67508728

Prime Factorization 2 × 2 × 2 × 7 × 1205513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16877182
Product of the distinct prime numbers

The prime factorization of 67508728 is 2 × 2 × 2 × 7 × 1205513. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 10, 46, 653, 382, 7045, 1679, 4994, 9395, 29034, 69432, 3921468, 1624541, 93083872, 49508012, 294467964, 129070999, 3784421710, 667638970

Basic calculations (n = 67508728)

Multiplication

n×y
n×2 135017456
n×3 202526184
n×4 270034912
n×5 337543640

Division

n÷y
n÷2 33754364
n÷3 22502909.333333
n÷3 16877182
n÷5 13501745.6

Exponentiation

ny
n2 4557428356177984
n3 3.0766619127671E+23
n4 2.0770153221695E+31
n5 1.4021666243617E+39

Nth Root

y√n
2√n 8216.3695145727
3√n 407.18019094546
4√n 90.644191841357
5√n 36.802047795278

Divisors of 67508728

1, 2, 4, 7, 8, 14, 28, 56, 1205513, 2411026, 4822052, 8438591, 9644104, 16877182, 33754364, 67508728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67508727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67508728 can be divided by 16 positive divisors. The sum of these divisors (counting 67508728) is 1, the average is 0.0625.

Base conversion 67508728

Base System Value
2 Binary 100000001100001100111111000
3 Ternary 11201000210120021
4 Quaternary 10001201213320
5 Quinary 114240234403
6 Senary 10410540224
8 Octal 401414770
10 Decimal 67508728
12 Duodecimal 1a737674
16 Hexadecimal 40619f8
20 Vigesimal 111ibg8
36 Base36 146y2g

Cryptographic Hash Functions

md5 c206cbe636381c04c8951d74f6143784
sha1 be15832f6ca85063a1737f9a4ecb9c9a1659c2f1
sha256 651ce3154dfa141c79c11bbeb076e6be7f27d7ce78cd997ab24bd08c4308601e
sha512 a2e885441e5442bc769ab3ee476f342820af6a91018fdb66506386a7aff85bc0d7b43844d38093f1080e569fae32b441bcef28a9c110af3f177b1a0605c9f332
ripemd-160 62e44b85704a566efd2b6cc6a42d48b99f256bbb

67508728 as geometric shapes

Circle

Radius = n
Diameter 135017456
Circumference 424169847.87598
Area 1.4317583443031E+16

Sphere

Radius = n
Volume 1.2887491283638E+24
Surface area 5.7270333772122E+16
Circumference 424169847.87598

Square

Length = n
Perimeter 270034912
Area 4557428356177984
Diagonal 95471758.716156

Cube

Length = n
Surface area 27344570137067904
Volume 3.0766619127671E+23
Space diagonal 116928546.85035

Equilateral Triangle

Length = n
Perimeter 202526184
Area 1.9734243661888E+15
Altitude 58464273.425174

Triangular Pyramid

Length = n
Surface area 1.9734243661888E+15
Volume 3.6258808365599E+22
Height 31823919.572052