67686948 (number)

67686948 is an even 8-digits composite number following 67686947 and preceding 67686949. In scientific notation, it is written as 6.7686948 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 19338912 positive integers (up to 67686948) that are relatively prime to 67686948.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-six thousand nine hundred forty-eight

Notation

Scientific notation 6.7686948 × 10^7
Engineering notation 6.7686948 × 10^6

Prime Factorization of 67686948

Prime Factorization 2 × 2 × 9 × 3 × 7 × 89533

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33843474
Product of the distinct prime numbers

The prime factorization of 67686948 is 2 × 2 × 9 × 3 × 7 × 89533. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67686948)

Multiplication

n×y
n×2 135373896
n×3 203060844
n×4 270747792
n×5 338434740

Division

n÷y
n÷2 33843474
n÷3 22562316
n÷3 16921737
n÷5 13537389.6

Exponentiation

ny
n2 4581522929554704
n3 3.1010930429358E+23
n4 2.0990352354036E+31
n5 1.4207728882893E+39

Nth Root

y√n
2√n 8227.2077887944
3√n 407.53818854975
4√n 90.70395685302
5√n 36.821458458354

Divisors of 67686948

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67686947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67686948 can be divided by 48 positive divisors. The sum of these divisors (counting 67686948) is 1, the average is 0.020833333333333.

Base conversion 67686948

Base System Value
2 Binary 100000010001101001000100100
3 Ternary 11201100212001000
4 Quaternary 10002031020210
5 Quinary 114311440243
6 Senary 10414433300
8 Octal 402151044
10 Decimal 67686948
12 Duodecimal 1a802830
16 Hexadecimal 408d224
20 Vigesimal 1130h78
36 Base36 14arl0

Cryptographic Hash Functions

md5 ab1ee81ea95087a2d98fd842d981615a
sha1 a122d18cdec80d372d75847c4cc2d23058adc5c6
sha256 5cf4faa25273cb77b5669404aa43ed3d3d26fc7338ef84bff7ea6501e083d826
sha512 7ed882d5c433e907d3f5849eb929c9bd818bfc600977a61fd37ae5d595a718140e3afb14e8aacc3ef4ef5a49fef2f086149504e08c50e606eefc0cf9b36ec778
ripemd-160 dffd2b1123553fb7ec92d9f6abc0825f9b757b77

67686948 as geometric shapes

Circle

Radius = n
Diameter 135373896
Circumference 425289637.16143
Area 1.4393278777742E+16

Sphere

Radius = n
Volume 1.2989828162381E+24
Surface area 5.7573115110969E+16
Circumference 425289637.16143

Square

Length = n
Perimeter 270747792
Area 4581522929554704
Diagonal 95723799.857242

Cube

Length = n
Surface area 27489137577328224
Volume 3.1010930429358E+23
Space diagonal 117237232.94527

Equilateral Triangle

Length = n
Perimeter 203060844
Area 1.9838576225076E+15
Altitude 58618616.472636

Triangular Pyramid

Length = n
Surface area 1.9838576225076E+15
Volume 3.6546731995838E+22
Height 31907933.285747