67216938 (number)

67216938 is an even 8-digits composite number following 67216937 and preceding 67216939. In scientific notation, it is written as 6.7216938 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 21800016 positive integers (up to 67216938) that are relatively prime to 67216938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7216938 × 10^7
Engineering notation 6.7216938 × 10^6

Prime Factorization of 67216938

Prime Factorization 2 × 3 × 37 × 302779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67216938
Product of the distinct prime numbers

The prime factorization of 67216938 is 2 × 3 × 37 × 302779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 65, 85, 915, 648, 9789, 525, 83754, 50973, 149544, 406998, 433795, 6981806, 94841647, 19103546, 145244919, 584910044, 6080210634, 5102641356

Basic calculations (n = 67216938)

Multiplication

n×y
n×2 134433876
n×3 201650814
n×4 268867752
n×5 336084690

Division

n÷y
n÷2 33608469
n÷3 22405646
n÷3 16804234.5
n÷5 13443387.6

Exponentiation

ny
n2 4518116754095844
n3 3.0369397373682E+23
n4 2.0413379003642E+31
n5 1.3721248308583E+39

Nth Root

y√n
2√n 8198.5936598907
3√n 406.59269803401
4√n 90.54608583418
5√n 36.770179075769

Divisors of 67216938

1, 2, 3, 6, 37, 74, 111, 222, 302779, 605558, 908337, 1816674, 11202823, 22405646, 33608469, 67216938

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 -67216937
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 67216938 can be divided by 16 positive divisors. The sum of these divisors (counting 67216938) is 1, the average is 0.0625.

Base conversion 67216938

Base System Value
2 Binary 100000000011010011000101010
3 Ternary 11200110222022020
4 Quaternary 10000122120222
5 Quinary 114201420223
6 Senary 10400405310
8 Octal 400323052
10 Decimal 67216938
12 Duodecimal 1a616836
16 Hexadecimal 401a62a
20 Vigesimal 110226i
36 Base36 140ox6

Cryptographic Hash Functions

md5 9c2e88193294d08ae324beb6d90edfc0
sha1 50abc12df1ebeb6d5c497513f450dd9460b9bc29
sha256 0e5fcda953624fdc46d7a5a8b38b3a70606c316262ffdfeb1aa86d7b44fff01c
sha512 0d55c2831a86041a1ead60258f0d3b76c9aee8e6fbe26890862ae990cbbb7cdbd6b47a23b03779ed867b2be336a568b2f7ed13b0795c68b26cabb33cdfd00eda
ripemd-160 4ec99661c5479f11fe257c20429b2af34a3cadd3

67216938 as geometric shapes

Circle

Radius = n
Diameter 134433876
Circumference 422336477.2352
Area 1.4194082402728E+16

Sphere

Radius = n
Volume 1.2721103424415E+24
Surface area 5.6776329610914E+16
Circumference 422336477.2352

Square

Length = n
Perimeter 268867752
Area 4518116754095844
Diagonal 95059105.340791

Cube

Length = n
Surface area 27108700524575064
Volume 3.0369397373682E+23
Space diagonal 116423151.74521

Equilateral Triangle

Length = n
Perimeter 201650814
Area 1.9564019431555E+15
Altitude 58211575.872604

Triangular Pyramid

Length = n
Surface area 1.9564019431555E+15
Volume 3.5790678039133E+22
Height 31686368.44693