67839946 (number)

67839946 is an even 8-digits composite number following 67839945 and preceding 67839947. In scientific notation, it is written as 6.7839946 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 33907020 positive integers (up to 67839946) that are relatively prime to 67839946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7839946 × 10^7
Engineering notation 6.7839946 × 10^6

Prime Factorization of 67839946

Prime Factorization 2 × 3643 × 9311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67839946
Product of the distinct prime numbers

The prime factorization of 67839946 is 2 × 3643 × 9311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 34, 15, 172, 434, 1338, 8636, 82524, 79402, 906600, 706845, 94194, 2528470, 49426683, 1206451, 164606825, 778524440, 1513089636, 1503834425

Basic calculations (n = 67839946)

Multiplication

n×y
n×2 135679892
n×3 203519838
n×4 271359784
n×5 339199730

Division

n÷y
n÷2 33919973
n÷3 22613315.333333
n÷3 16959986.5
n÷5 13567989.2

Exponentiation

ny
n2 4602258273282916
n3 3.1221695273757E+23
n4 2.1180781214001E+31
n5 1.4369030537956E+39

Nth Root

y√n
2√n 8236.5008346992
3√n 407.84502075523
4√n 90.755169740898
5√n 36.838089501511

Divisors of 67839946

1, 2, 3643, 7286, 9311, 18622, 33919973, 67839946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67839945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67839946 can be divided by 8 positive divisors. The sum of these divisors (counting 67839946) is 1, the average is 0.125.

Base conversion 67839946

Base System Value
2 Binary 100000010110010011111001010
3 Ternary 11201122121220121
4 Quaternary 10002302133022
5 Quinary 114331334241
6 Senary 10422013454
8 Octal 402623712
10 Decimal 67839946
12 Duodecimal 1a87728a
16 Hexadecimal 40b27ca
20 Vigesimal 113jjh6
36 Base36 14e1my

Cryptographic Hash Functions

md5 f4cdaabbefbb655d057be4df898b9c59
sha1 e8e32a940b03b5b297919edca474bc5ce151fa09
sha256 3011a5db083e191e3eb3791b885c045cf44bb71710ace94f1a69e2ab9bff11bf
sha512 e45bf162f3e01c03599e328bf48cebbb872a98b21d694a230ff244e38452ac283c4c7b06b32fd06bb9d9c8ecf3f786e4f10332230ab6a2e5bd7192a7f6923b60
ripemd-160 0ff96de23b2e6650b937cf26e1299cda6c2a272d

67839946 as geometric shapes

Circle

Radius = n
Diameter 135679892
Circumference 426250951.94706
Area 1.4458420781268E+16

Sphere

Radius = n
Volume 1.3078113133954E+24
Surface area 5.7833683125074E+16
Circumference 426250951.94706

Square

Length = n
Perimeter 271359784
Area 4602258273282916
Diagonal 95940171.703858

Cube

Length = n
Surface area 27613549639697496
Volume 3.1221695273757E+23
Space diagonal 117502233.25473

Equilateral Triangle

Length = n
Perimeter 203519838
Area 1.9928362897201E+15
Altitude 58751116.627365

Triangular Pyramid

Length = n
Surface area 1.9928362897201E+15
Volume 3.6795120747022E+22
Height 31980057.234619