71394194 (number)

71394194 is an even 8-digits composite number following 71394193 and preceding 71394195. In scientific notation, it is written as 7.1394194 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 35682196 positive integers (up to 71394194) that are relatively prime to 71394194.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1394194 × 10^7
Engineering notation 7.1394194 × 10^6

Prime Factorization of 71394194

Prime Factorization 2 × 2999 × 11903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71394194
Product of the distinct prime numbers

The prime factorization of 71394194 is 2 × 2999 × 11903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71394194)

Multiplication

n×y
n×2 142788388
n×3 214182582
n×4 285576776
n×5 356970970

Division

n÷y
n÷2 35697097
n÷3 23798064.666667
n÷3 17848548.5
n÷5 14278838.8

Exponentiation

ny
n2 5097130936909636
n3 3.6390555495313E+23
n4 2.5980743788001E+31
n5 1.8548742622649E+39

Nth Root

y√n
2√n 8449.5085064162
3√n 414.84669229604
4√n 91.921208142714
5√n 37.216247307063

Divisors of 71394194

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71394193
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71394194 can be divided by 8 positive divisors. The sum of these divisors (counting 71394194) is 1, the average is 0.125.

Base conversion 71394194

Base System Value
2 Binary 100010000010110001110010010
3 Ternary 11222100012102102
4 Quaternary 10100112032102
5 Quinary 121234103234
6 Senary 11030120402
8 Octal 420261622
10 Decimal 71394194
12 Duodecimal 1bab0102
16 Hexadecimal 4416392
20 Vigesimal 126459e
36 Base36 16i842

Cryptographic Hash Functions

md5 5341d08d691194148addca32788b7b81
sha1 ba4f72f282adaac43ab0bdbdfd0ecc9959a0c572
sha256 6e653daadde68b4731a1b7eb7cd1f040bb84d3895d5fdf192a386db93591878f
sha512 3c03cdd4d868f77b2bb4a8fe161fde7d29f00047fbb4bf0e307239b373170d73e7a4d0b36e58aa6aa336929b7a5b10b9fa95eab78f870754b7bdd46c0d117a12
ripemd-160 f88f041503b96638ee777359d7d6ebdfc87189f5

71394194 as geometric shapes

Circle

Radius = n
Diameter 142788388
Circumference 448582950.75873
Area 1.6013109105781E+16

Sphere

Radius = n
Volume 1.524324024055E+24
Surface area 6.4052436423122E+16
Circumference 448582950.75873

Square

Length = n
Perimeter 285576776
Area 5097130936909636
Diagonal 100966637.4295

Cube

Length = n
Surface area 30582785621457816
Volume 3.6390555495313E+23
Space diagonal 123658371.37343

Equilateral Triangle

Length = n
Perimeter 214182582
Area 2.2071224388897E+15
Altitude 61829185.686715

Triangular Pyramid

Length = n
Surface area 2.2071224388897E+15
Volume 4.2886680936468E+22
Height 33655545.809832