71338278 (number)

71338278 is an even 8-digits composite number following 71338277 and preceding 71338279. In scientific notation, it is written as 7.1338278 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 21057600 positive integers (up to 71338278) that are relatively prime to 71338278.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1338278 × 10^7
Engineering notation 7.1338278 × 10^6

Prime Factorization of 71338278

Prime Factorization 2 × 3 × 11 × 41 × 41 × 643

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1739958
Product of the distinct prime numbers

The prime factorization of 71338278 is 2 × 3 × 11 × 41 × 41 × 643. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71338278)

Multiplication

n×y
n×2 142676556
n×3 214014834
n×4 285353112
n×5 356691390

Division

n÷y
n÷2 35669139
n÷3 23779426
n÷3 17834569.5
n÷5 14267655.6

Exponentiation

ny
n2 5089149908005284
n3 3.6305119092096E+23
n4 2.589944678615E+31
n5 1.8476219348766E+39

Nth Root

y√n
2√n 8446.1990267812
3√n 414.73836123604
4√n 91.903204660018
5√n 37.210415919927

Divisors of 71338278

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71338277
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71338278 can be divided by 48 positive divisors. The sum of these divisors (counting 71338278) is 1, the average is 0.020833333333333.

Base conversion 71338278

Base System Value
2 Binary 100010000001000100100100110
3 Ternary 11222020100201110
4 Quaternary 10100020210212
5 Quinary 121230311103
6 Senary 11025005450
8 Octal 420104446
10 Decimal 71338278
12 Duodecimal 1ba83886
16 Hexadecimal 4408926
20 Vigesimal 125h5di
36 Base36 16h0yu

Cryptographic Hash Functions

md5 ec6579c0594b1c26f41360aef7849940
sha1 922302bba77e144ef5981b6051c84273927efca9
sha256 9158365a9c5fe717599df5f72e6cdc31a2eb10090a26363517fe0aa9ae91126c
sha512 69667eddb7849ded9a0386de8e5dd5e0cd9c7bb2185dc3da726528a654602d0f61e1503804d04283bbb3838d342084a39fee64b27bf826e3b313edf9e7dd016b
ripemd-160 d866b96d833d0bb7691da5eff94f2dbc0ce4d131

71338278 as geometric shapes

Circle

Radius = n
Diameter 142676556
Circumference 448231620.16909
Area 1.5988035964007E+16

Sphere

Radius = n
Volume 1.5207452723657E+24
Surface area 6.3952143856026E+16
Circumference 448231620.16909

Square

Length = n
Perimeter 285353112
Area 5089149908005284
Diagonal 100887560.26394

Cube

Length = n
Surface area 30534899448031704
Volume 3.6305119092096E+23
Space diagonal 123561522.02047

Equilateral Triangle

Length = n
Perimeter 214014834
Area 2.2036665519999E+15
Altitude 61780761.010237

Triangular Pyramid

Length = n
Surface area 2.2036665519999E+15
Volume 4.2785993169677E+22
Height 33629186.754647