94394538 (number)

94394538 is an even 8-digits composite number following 94394537 and preceding 94394539. In scientific notation, it is written as 9.4394538 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 26969760 positive integers (up to 94394538) that are relatively prime to 94394538.

Interesting facts

Basic properties

Name

Name ninety-four million three hundred ninety-four thousand five hundred thirty-eight

Notation

Scientific notation 9.4394538 × 10^7
Engineering notation 9.4394538 × 10^6

Prime Factorization of 94394538

Prime Factorization 2 × 9 × 3 × 7 × 249721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 94394538
Product of the distinct prime numbers

The prime factorization of 94394538 is 2 × 9 × 3 × 7 × 249721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 46, 6, 154, 783, 6137, 1374, 85751, 45770, 84547, 623130, 9090512, 405127, 8413218, 71931705, 26169917, 433942817, 957272907, 6930717188

Basic calculations (n = 94394538)

Multiplication

n×y
n×2 188789076
n×3 283183614
n×4 377578152
n×5 471972690

Division

n÷y
n÷2 47197269
n÷3 31464846
n÷3 23598634.5
n÷5 18878907.6

Exponentiation

ny
n2 8910328804233444
n3 8.4108637090371E+23
n4 7.9393959399552E+31
n5 7.4943561175115E+39

Nth Root

y√n
2√n 9715.6851534001
3√n 455.31884104531
4√n 98.568175155068
5√n 39.354044561142

Divisors of 94394538

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 249721, 499442, 749163, 1498326, 1748047, 2247489, 3496094, 4494978, 5244141, 6742467, 10488282, 13484934, 15732423, 31464846, 47197269, 94394538

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -94394537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 94394538 can be divided by 32 positive divisors. The sum of these divisors (counting 94394538) is 1, the average is 0.03125.

Base conversion 94394538

Base System Value
2 Binary 101101000000101100010101010
3 Ternary 20120121201222000
4 Quaternary 11220011202222
5 Quinary 143131111123
6 Senary 13211111430
8 Octal 550054252
10 Decimal 94394538
12 Duodecimal 27742576
16 Hexadecimal 5a058aa
20 Vigesimal 199j66i
36 Base36 1k77ai

Cryptographic Hash Functions

md5 5e7570eb851123bbdfb082abb01d4bcf
sha1 5973a71146ccce98cad0b129c682d8ae314ed1ae
sha256 7fd1f6fed34da65eefc652d28abdcaf3b2b68535bbb7bda250f0de4a944491cc
sha512 ad6e1c06c95a366de5e83170ebf28ebf10ad76f5557b76ab77e349bf38a4f3544302ddf1eaebe2afbc9882bc72634e10716f7aee197a90f43a73ccb221f49cd3
ripemd-160 7b08675034774eeef20219281c58a42613d1863a

94394538 as geometric shapes

Circle

Radius = n
Diameter 188789076
Circumference 593098374.23961
Area 2.7992623512449E+16

Sphere

Radius = n
Volume 3.5231343518208E+24
Surface area 1.119704940498E+17
Circumference 593098374.23961

Square

Length = n
Perimeter 377578152
Area 8910328804233444
Diagonal 133494035.85354

Cube

Length = n
Surface area 53461972825400664
Volume 8.4108637090371E+23
Space diagonal 163496135.77299

Equilateral Triangle

Length = n
Perimeter 283183614
Area 3.8582855502692E+15
Altitude 81748067.886496

Triangular Pyramid

Length = n
Surface area 3.8582855502692E+15
Volume 9.9122979404933E+22
Height 44498011.951181