29148918 (number)

29148918 is an even 8-digits composite number following 29148917 and preceding 29148919. In scientific notation, it is written as 2.9148918 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 9675176 positive integers (up to 29148918) that are relatively prime to 29148918.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred forty-eight thousand nine hundred eighteen

Notation

Scientific notation 2.9148918 × 10^7
Engineering notation 2.9148918 × 10^6

Prime Factorization of 29148918

Prime Factorization 2 × 3 × 239 × 20327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29148918
Product of the distinct prime numbers

The prime factorization of 29148918 is 2 × 3 × 239 × 20327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 39, 8, 839, 319, 4394, 1673, 6304, 13036, 751591, 864078, 5974371, 4269654, 45537601, 14809803, 560253136, 980385411, 8843388818, 3106679221

Basic calculations (n = 29148918)

Multiplication

n×y
n×2 58297836
n×3 87446754
n×4 116595672
n×5 145744590

Division

n÷y
n÷2 14574459
n÷3 9716306
n÷3 7287229.5
n÷5 5829783.6

Exponentiation

ny
n2 849659420570724
n3 2.4766652778144E+22
n4 7.2192113096458E+29
n5 2.1043219848954E+37

Nth Root

y√n
2√n 5398.9737913792
3√n 307.75667378753
4√n 73.477709486478
5√n 31.111753391406

Divisors of 29148918

1, 2, 3, 6, 239, 478, 717, 1434, 20327, 40654, 60981, 121962, 4858153, 9716306, 14574459, 29148918

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 -29148917
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 29148918 can be divided by 16 positive divisors. The sum of these divisors (counting 29148918) is 1, the average is 0.0625.

Base conversion 29148918

Base System Value
2 Binary 1101111001100011011110110
3 Ternary 2000211220210120
4 Quaternary 1233030123312
5 Quinary 24430231133
6 Senary 2520432410
8 Octal 157143366
10 Decimal 29148918
12 Duodecimal 9918706
16 Hexadecimal 1bcc6f6
20 Vigesimal 923c5i
36 Base36 hcrg6

Cryptographic Hash Functions

md5 39095841650ca9d48f0e9994146b92e7
sha1 c81df04f83f447c247be1b9ded0bdbc04319216a
sha256 169f101f0375c9563bc5f9ca722b4f511ae11cb8d023b5b3a7f3066442f145f5
sha512 f872a4e30549eb2dfba6e1c73735f20d009e27730d7e20ca619044494bdf651f47e8bb413621557f4af07a2b0a4f5a531d8795127032f4b25013347effcf7419
ripemd-160 e41d0ebc1c3a06fb783d67a5ad86390746634094

29148918 as geometric shapes

Circle

Radius = n
Diameter 58297836
Circumference 183148053.29778
Area 2.6692837937183E+15

Sphere

Radius = n
Volume 1.0374231256243E+23
Surface area 1.0677135174873E+16
Circumference 183148053.29778

Square

Length = n
Perimeter 116595672
Area 849659420570724
Diagonal 41222795.164101

Cube

Length = n
Surface area 5097956523424344
Volume 2.4766652778144E+22
Space diagonal 50487406.961659

Equilateral Triangle

Length = n
Perimeter 87446754
Area 3.6791332138951E+14
Altitude 25243703.480829

Triangular Pyramid

Length = n
Surface area 3.6791332138951E+14
Volume 2.9187780211197E+21
Height 13740931.721367