67839969 (number)

67839969 is an odd 8-digits composite number following 67839968 and preceding 67839970. In scientific notation, it is written as 6.7839969 × 10^7. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 45226644 positive integers (up to 67839969) that are relatively prime to 67839969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7839969 × 10^7
Engineering notation 6.7839969 × 10^6

Prime Factorization of 67839969

Prime Factorization 3 × 22613323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 67839969
Product of the distinct prime numbers

The prime factorization of 67839969 is 3 × 22613323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 38, 40, 527, 400, 9466, 1563, 89095, 77593, 612739, 196926, 7689216, 7983579, 94124542, 34554380, 140390712, 895853978, 5494508984, 7099302732

Basic calculations (n = 67839969)

Multiplication

n×y
n×2 135679938
n×3 203519907
n×4 271359876
n×5 339199845

Division

n÷y
n÷2 33919984.5
n÷3 22613323
n÷3 16959992.25
n÷5 13567993.8

Exponentiation

ny
n2 4602261393920961
n3 3.1221727029349E+23
n4 2.1180809937975E+31
n5 1.4369054895871E+39

Nth Root

y√n
2√n 8236.502230923
3√n 407.84506684624
4√n 90.755177433153
5√n 36.838091999378

Divisors of 67839969

1, 3, 22613323, 67839969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67839968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67839969 can be divided by 4 positive divisors. The sum of these divisors (counting 67839969) is 1, the average is 0.25.

Base conversion 67839969

Base System Value
2 Binary 100000010110010011111100001
3 Ternary 11201122121221110
4 Quaternary 10002302133201
5 Quinary 114331334334
6 Senary 10422013533
8 Octal 402623741
10 Decimal 67839969
12 Duodecimal 1a8772a9
16 Hexadecimal 40b27e1
20 Vigesimal 113jji9
36 Base36 14e1nl

Cryptographic Hash Functions

md5 6d7c141d9be13aff98615f93a46093e2
sha1 42f9ea5edd32829fec3ae8be5d73cf7cd45b79ec
sha256 0960233ff2140a260a5e9b87fcdb8f929c5c0715ddc2d49fc54fbfcbbb8964ba
sha512 1cab2cecbadae9a5aa9dfbffc7f617ee7dc2f59e95e54ba64743859df250a5601b08c9548afd906e21c4a2569ff98c2565088422cb67feca1bdda9eb9828707c
ripemd-160 f9257bd8f562206c48032ce0a4f5f4ca151fbfc6

67839969 as geometric shapes

Circle

Radius = n
Diameter 135679938
Circumference 426251096.46032
Area 1.4458430585042E+16

Sphere

Radius = n
Volume 1.3078126435705E+24
Surface area 5.7833722340168E+16
Circumference 426251096.46032

Square

Length = n
Perimeter 271359876
Area 4602261393920961
Diagonal 95940204.23077

Cube

Length = n
Surface area 27613568363525766
Volume 3.1221727029349E+23
Space diagonal 117502273.0919

Equilateral Triangle

Length = n
Perimeter 203519907
Area 1.992837640996E+15
Altitude 58751136.545949

Triangular Pyramid

Length = n
Surface area 1.992837640996E+15
Volume 3.6795158171347E+22
Height 31980068.076923