29894018 (number)

29894018 is an even 8-digits composite number following 29894017 and preceding 29894019. In scientific notation, it is written as 2.9894018 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 11642400 positive integers (up to 29894018) that are relatively prime to 29894018.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9894018 × 10^7
Engineering notation 2.9894018 × 10^6

Prime Factorization of 29894018

Prime Factorization 2 × 49 × 121 × 2521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29894018
Product of the distinct prime numbers

The prime factorization of 29894018 is 2 × 49 × 121 × 2521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 68, 85, 681, 247, 964, 1088, 87556, 70385, 992895, 510149, 7567761, 958294, 86884994, 916954, 939249771, 344729535, 3527712495, 3213033212

Basic calculations (n = 29894018)

Multiplication

n×y
n×2 59788036
n×3 89682054
n×4 119576072
n×5 149470090

Division

n÷y
n÷2 14947009
n÷3 9964672.6666667
n÷3 7473504.5
n÷5 5978803.6

Exponentiation

ny
n2 893652312184324
n3 2.671485830618E+22
n4 7.9861445507239E+29
n5 2.3873794894994E+37

Nth Root

y√n
2√n 5467.5422266316
3√n 310.35691807615
4√n 73.94283079942
5√n 31.269206340614

Divisors of 29894018

1, 2, 49, 98, 121, 242, 2521, 5042, 5929, 11858, 123529, 247058, 305041, 610082, 14947009, 29894018

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 -29894017
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 29894018 can be divided by 16 positive divisors. The sum of these divisors (counting 29894018) is 1, the average is 0.0625.

Base conversion 29894018

Base System Value
2 Binary 1110010000010010110000010
3 Ternary 2002020202212212
4 Quaternary 1302002112002
5 Quinary 30123102033
6 Senary 2544422122
8 Octal 162022602
10 Decimal 29894018
12 Duodecimal a017942
16 Hexadecimal 1c82582
20 Vigesimal 96gf0i
36 Base36 hsqde

Cryptographic Hash Functions

md5 72214d2ddc4b71d780b98b83f713773e
sha1 dff57701d54b7a87fbe39acf5a41f2967ad0a342
sha256 219c111b9590199a0299979ce3242a678d22a9da80e26ded211f062615456a7a
sha512 4b14e8f1eeae7a77aafd1683d3fdb46948803625b446fdef1197de091d78f4a61595dfaaad9e0d61aa76c248098e9d6aece87321ab727d991982902c176fda5b
ripemd-160 329a4a45a248f3e7606ea565956e433d26d66f6d

29894018 as geometric shapes

Circle

Radius = n
Diameter 59788036
Circumference 187829654.67016
Area 2.8074915388218E+15

Sphere

Radius = n
Volume 1.1190293679518E+23
Surface area 1.1229966155287E+16
Circumference 187829654.67016

Square

Length = n
Perimeter 119576072
Area 893652312184324
Diagonal 42276525.689425

Cube

Length = n
Surface area 5361913873105944
Volume 2.671485830618E+22
Space diagonal 51777958.018379

Equilateral Triangle

Length = n
Perimeter 89682054
Area 3.8696280225116E+14
Altitude 25888979.009189

Triangular Pyramid

Length = n
Surface area 3.8696280225116E+14
Volume 3.1483762444563E+21
Height 14092175.229808