71338388 (number)

71338388 is an even 8-digits composite number following 71338387 and preceding 71338389. In scientific notation, it is written as 7.1338388 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 30719520 positive integers (up to 71338388) that are relatively prime to 71338388.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-eight thousand three hundred eighty-eight

Notation

Scientific notation 7.1338388 × 10^7
Engineering notation 7.1338388 × 10^6

Prime Factorization of 71338388

Prime Factorization 2 × 2 × 209 × 85333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35669194
Product of the distinct prime numbers

The prime factorization of 71338388 is 2 × 2 × 209 × 85333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71338388)

Multiplication

n×y
n×2 142676776
n×3 214015164
n×4 285353552
n×5 356691940

Division

n÷y
n÷2 35669194
n÷3 23779462.666667
n÷3 17834597
n÷5 14267677.6

Exponentiation

ny
n2 5089165602438544
n3 3.6305287034301E+23
n4 2.5899606529044E+31
n5 1.8476361796163E+39

Nth Root

y√n
2√n 8446.2055385836
3√n 414.73857440442
4√n 91.903240087516
5√n 37.210427395235

Divisors of 71338388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71338387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71338388 can be divided by 12 positive divisors. The sum of these divisors (counting 71338388) is 1, the average is 0.083333333333333.

Base conversion 71338388

Base System Value
2 Binary 100010000001000100110010100
3 Ternary 11222020100212112
4 Quaternary 10100020212110
5 Quinary 121230312023
6 Senary 11025010152
8 Octal 420104624
10 Decimal 71338388
12 Duodecimal 1ba83958
16 Hexadecimal 4408994
20 Vigesimal 125h5j8
36 Base36 16h11w

Cryptographic Hash Functions

md5 3210f77f46bd5ec1ffa25a152d78087b
sha1 6a013e33ca2782fbbaa020b32991748d6f2c84ae
sha256 9feafb27ec9dd84e1b7524200554e77ef40a0ccd9d44e9a1d06b2bc34aa0e1e4
sha512 9ecfe157d8b6cca48f5f6cc00a58318040f722ba1892b21cafcd237afbd452930b2eeb24e7ae1de5e18faa2c92ac04c74932e41aa7192d5ae3568e5bee650979
ripemd-160 faa7ab93b17883d7f021a037faee6b08674ac4c3

71338388 as geometric shapes

Circle

Radius = n
Diameter 142676776
Circumference 448232311.31948
Area 1.5988085269523E+16

Sphere

Radius = n
Volume 1.5207523071124E+24
Surface area 6.3952341078091E+16
Circumference 448232311.31948

Square

Length = n
Perimeter 285353552
Area 5089165602438544
Diagonal 100887715.82743

Cube

Length = n
Surface area 30534993614631264
Volume 3.6305287034301E+23
Space diagonal 123561712.54606

Equilateral Triangle

Length = n
Perimeter 214015164
Area 2.2036733478889E+15
Altitude 61780856.273031

Triangular Pyramid

Length = n
Surface area 2.2036733478889E+15
Volume 4.2786191091464E+22
Height 33629238.609145