67268538 (number)

67268538 is an even 8-digits composite number following 67268537 and preceding 67268539. In scientific notation, it is written as 6.7268538 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 22422840 positive integers (up to 67268538) that are relatively prime to 67268538.

Interesting facts

Basic properties

Name

Name sixty-seven million two hundred sixty-eight thousand five hundred thirty-eight

Notation

Scientific notation 6.7268538 × 10^7
Engineering notation 6.7268538 × 10^6

Prime Factorization of 67268538

Prime Factorization 2 × 3 × 3 × 3737141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22422846
Product of the distinct prime numbers

The prime factorization of 67268538 is 2 × 3 × 3 × 3737141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 53, 43, 6, 145, 1066, 5695, 23933, 73999, 54258, 112709, 5703906, 7264695, 62109662, 89376218, 568300814, 435465830, 906392431, 1777841489

Basic calculations (n = 67268538)

Multiplication

n×y
n×2 134537076
n×3 201805614
n×4 269074152
n×5 336342690

Division

n÷y
n÷2 33634269
n÷3 22422846
n÷3 16817134.5
n÷5 13453707.6

Exponentiation

ny
n2 4525056204657444
n3 3.0439391525514E+23
n4 2.0476133655309E+31
n5 1.3773995748852E+39

Nth Root

y√n
2√n 8201.7399373548
3√n 406.69671356718
4√n 90.563458068665
5√n 36.775822769031

Divisors of 67268538

1, 2, 3, 6, 9, 18, 3737141, 7474282, 11211423, 22422846, 33634269, 67268538

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 -67268537
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 67268538 can be divided by 12 positive divisors. The sum of these divisors (counting 67268538) is 1, the average is 0.083333333333333.

Base conversion 67268538

Base System Value
2 Binary 100000000100110111110111010
3 Ternary 11200120121002100
4 Quaternary 10000212332322
5 Quinary 114210043123
6 Senary 10401444230
8 Octal 400467672
10 Decimal 67268538
12 Duodecimal 1a640676
16 Hexadecimal 4026fba
20 Vigesimal 1108b6i
36 Base36 141sqi

Cryptographic Hash Functions

md5 78047dc735d44025ee0ec8fc56131ee3
sha1 70b30a3d72f397a86a7c42dcc25c174143a9865a
sha256 7e1bef318b819ef945a5b787d439f831d39c6dc63707cb53395efb22b47a99b6
sha512 63404356571fcff2214510c4685c3e7bb43dc258b695fe07a60a9714d18192a61c7011840e4eef45c8711329253fbefb8b10f32da6561504843f6049abb2f117
ripemd-160 290334acf600af55af7ff1dc46da178c3629d421

67268538 as geometric shapes

Circle

Radius = n
Diameter 134537076
Circumference 422660689.59705
Area 1.4215883329633E+16

Sphere

Radius = n
Volume 1.2750422506173E+24
Surface area 5.6863533318531E+16
Circumference 422660689.59705

Square

Length = n
Perimeter 269074152
Area 4525056204657444
Diagonal 95132078.76061

Cube

Length = n
Surface area 27150337227944664
Volume 3.0439391525514E+23
Space diagonal 116512525.56688

Equilateral Triangle

Length = n
Perimeter 201805614
Area 1.9594068133929E+15
Altitude 58256262.783439

Triangular Pyramid

Length = n
Surface area 1.9594068133929E+15
Volume 3.5873166938138E+22
Height 31710692.920203