67388215 (number)

67388215 is an odd 8-digits composite number following 67388214 and preceding 67388216. In scientific notation, it is written as 6.7388215 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 52358400 positive integers (up to 67388215) that are relatively prime to 67388215.

Interesting facts

Basic properties

Name

Name sixty-seven million three hundred eighty-eight thousand two hundred fifteen

Notation

Scientific notation 6.7388215 × 10^7
Engineering notation 6.7388215 × 10^6

Prime Factorization of 67388215

Prime Factorization 5 × 41 × 271 × 1213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67388215
Product of the distinct prime numbers

The prime factorization of 67388215 is 5 × 41 × 271 × 1213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67388215)

Multiplication

n×y
n×2 134776430
n×3 202164645
n×4 269552860
n×5 336941075

Division

n÷y
n÷2 33694107.5
n÷3 22462738.333333
n÷3 16847053.75
n÷5 13477643

Exponentiation

ny
n2 4541171520886225
n3 3.0602144280136E+23
n4 2.0622238782108E+31
n5 1.38969586083E+39

Nth Root

y√n
2√n 8209.0325252127
3√n 406.93775446772
4√n 90.603711431777
5√n 36.788898990216

Divisors of 67388215

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 -67388214
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 67388215 can be divided by 16 positive divisors. The sum of these divisors (counting 67388215) is 1, the average is 0.0625.

Base conversion 67388215

Base System Value
2 Binary 100000001000100001100110111
3 Ternary 11200210200020211
4 Quaternary 10001010030313
5 Quinary 114222410330
6 Senary 10404210251
8 Octal 401041467
10 Decimal 67388215
12 Duodecimal 1a699987
16 Hexadecimal 4044337
20 Vigesimal 1113aaf
36 Base36 144d2v

Cryptographic Hash Functions

md5 21b9b17b8e85df613917ba5c933b9401
sha1 9766ae071fdea5c4bd8cb9705efc2a7eb7b2e116
sha256 d0aa3cfa991f83b00dd40ffec95974a5f8c9426639cbf16afc622e116d974ce9
sha512 e19a187c3b17d44cd1accc857706bd3a183399def276f67f973e6f4816ee63ec64b35c02456fc9ec317838850454334414b18d0277401e73ca4bb26c84ba5b62
ripemd-160 87bc023bf5a68877562b83a4a722d33186224707

67388215 as geometric shapes

Circle

Radius = n
Diameter 134776430
Circumference 423412642.36506
Area 1.4266511088707E+16

Sphere

Radius = n
Volume 1.2818596220609E+24
Surface area 5.7066044354829E+16
Circumference 423412642.36506

Square

Length = n
Perimeter 269552860
Area 4541171520886225
Diagonal 95301327.597114

Cube

Length = n
Surface area 27247029125317350
Volume 3.0602144280136E+23
Space diagonal 116719812.21138

Equilateral Triangle

Length = n
Perimeter 202164645
Area 1.9663849500149E+15
Altitude 58359906.105688

Triangular Pyramid

Length = n
Surface area 1.9663849500149E+15
Volume 3.6064972898889E+22
Height 31767109.199038