29478894 (number)

29478894 is an even 8-digits composite number following 29478893 and preceding 29478895. In scientific notation, it is written as 2.9478894 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 9790272 positive integers (up to 29478894) that are relatively prime to 29478894.

Interesting facts

Basic properties

Name

Name twenty-nine million four hundred seventy-eight thousand eight hundred ninety-four

Notation

Scientific notation 2.9478894 × 10^7
Engineering notation 2.9478894 × 10^6

Prime Factorization of 29478894

Prime Factorization 2 × 3 × 277 × 17737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29478894
Product of the distinct prime numbers

The prime factorization of 29478894 is 2 × 3 × 277 × 17737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 83, 35, 756, 431, 2582, 3408, 538, 81695, 969828, 894658, 3042302, 5304700, 66002899, 51060565, 538440970, 655141024, 600661918, 4661647056

Basic calculations (n = 29478894)

Multiplication

n×y
n×2 58957788
n×3 88436682
n×4 117915576
n×5 147394470

Division

n÷y
n÷2 14739447
n÷3 9826298
n÷3 7369723.5
n÷5 5895778.8

Exponentiation

ny
n2 869005191463236
n3 2.5617311924594E+22
n4 7.5517002279006E+29
n5 2.2261577053806E+37

Nth Root

y√n
2√n 5429.44693316
3√n 308.91362359843
4√n 73.684780878822
5√n 31.181875779573

Divisors of 29478894

1, 2, 3, 6, 277, 554, 831, 1662, 17737, 35474, 53211, 106422, 4913149, 9826298, 14739447, 29478894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29478893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29478894 can be divided by 16 positive divisors. The sum of these divisors (counting 29478894) is 1, the average is 0.0625.

Base conversion 29478894

Base System Value
2 Binary 1110000011100111111101110
3 Ternary 2001110200102220
4 Quaternary 1300130333232
5 Quinary 30021311034
6 Senary 2531500210
8 Octal 160347756
10 Decimal 29478894
12 Duodecimal 9a57666
16 Hexadecimal 1c1cfee
20 Vigesimal 944h4e
36 Base36 hju26

Cryptographic Hash Functions

md5 844586ae3905099560af9c5135009316
sha1 a8a3033989ef562cffbea00f2bf80073b4324cca
sha256 6b493babce7f9a4be22d722e2caa372d66c91559cd9efbcf38f9be60cc594212
sha512 fd800cc56457a3cd849470518ed3916811ff5ff1de0f83f95b64fa06e0bf1eaaf5d1c5c95ad1e5bc36e87bc63b68626ec652db4d44419bd0d3ee3c092ae66354
ripemd-160 e46e1eb266fdb2e3ae0db58d3f0f50fb6faa2141

29478894 as geometric shapes

Circle

Radius = n
Diameter 58957788
Circumference 185221353.6527
Area 2.7300603254323E+15

Sphere

Radius = n
Volume 1.073055452627E+23
Surface area 1.0920241301729E+16
Circumference 185221353.6527

Square

Length = n
Perimeter 117915576
Area 869005191463236
Diagonal 41689451.698559

Cube

Length = n
Surface area 5214031148779416
Volume 2.5617311924594E+22
Space diagonal 51058942.158937

Equilateral Triangle

Length = n
Perimeter 88436682
Area 3.7629028591386E+14
Altitude 25529471.079469

Triangular Pyramid

Length = n
Surface area 3.7629028591386E+14
Volume 3.019029162942E+21
Height 13896483.89952