71394356 (number)

71394356 is an even 8-digits composite number following 71394355 and preceding 71394357. In scientific notation, it is written as 7.1394356 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 30539520 positive integers (up to 71394356) that are relatively prime to 71394356.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-four thousand three hundred fifty-six

Notation

Scientific notation 7.1394356 × 10^7
Engineering notation 7.1394356 × 10^6

Prime Factorization of 71394356

Prime Factorization 2 × 2 × 17 × 121 × 8677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35697178
Product of the distinct prime numbers

The prime factorization of 71394356 is 2 × 2 × 17 × 121 × 8677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71394356)

Multiplication

n×y
n×2 142788712
n×3 214183068
n×4 285577424
n×5 356971780

Division

n÷y
n÷2 35697178
n÷3 23798118.666667
n÷3 17848589
n÷5 14278871.2

Exponentiation

ny
n2 5097154068654736
n3 3.6390803216438E+23
n4 2.5980979599604E+31
n5 1.8548953067628E+39

Nth Root

y√n
2√n 8449.5180927672
3√n 414.84700607091
4√n 91.921260287091
5√n 37.216264196466

Divisors of 71394356

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71394355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71394356 can be divided by 24 positive divisors. The sum of these divisors (counting 71394356) is 1, the average is 0.041666666666667.

Base conversion 71394356

Base System Value
2 Binary 100010000010110010000110100
3 Ternary 11222100012122102
4 Quaternary 10100112100310
5 Quinary 121234104411
6 Senary 11030121232
8 Octal 420262064
10 Decimal 71394356
12 Duodecimal 1bab0218
16 Hexadecimal 4416434
20 Vigesimal 12645hg
36 Base36 16i88k

Cryptographic Hash Functions

md5 7279524ccd998fa304a7728ed52db12c
sha1 ddf752d9f21b59b9fd54f8d3dec58accc742f741
sha256 a878e9e4d1a6a83824da36c03114bb8f2c3c508650dbdc67670009bc7c134072
sha512 27d304feb75dd819c071e92ab18b2c0b91566804433be75d6e4242dfe1baae0ff8811e07c563fc9a125b547ca6562ed38ab8ecbb905cb87f1cbe990fb7f5a6ec
ripemd-160 fac7f409486e2b7ef0c32273e03d8533f435cf80

71394356 as geometric shapes

Circle

Radius = n
Diameter 142788712
Circumference 448583968.63475
Area 1.6013181776301E+16

Sphere

Radius = n
Volume 1.5243344005733E+24
Surface area 6.4052727105204E+16
Circumference 448583968.63475

Square

Length = n
Perimeter 285577424
Area 5097154068654736
Diagonal 100966866.53209

Cube

Length = n
Surface area 30582924411928416
Volume 3.6390803216438E+23
Space diagonal 123658651.96566

Equilateral Triangle

Length = n
Perimeter 214183068
Area 2.2071324552291E+15
Altitude 61829325.98283

Triangular Pyramid

Length = n
Surface area 2.2071324552291E+15
Volume 4.2886972878615E+22
Height 33655622.177364