29888974 (number)

29888974 is an even 8-digits composite number following 29888973 and preceding 29888975. In scientific notation, it is written as 2.9888974 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 14739696 positive integers (up to 29888974) that are relatively prime to 29888974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9888974 × 10^7
Engineering notation 2.9888974 × 10^6

Prime Factorization of 29888974

Prime Factorization 2 × 73 × 204719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29888974
Product of the distinct prime numbers

The prime factorization of 29888974 is 2 × 73 × 204719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29888974)

Multiplication

n×y
n×2 59777948
n×3 89666922
n×4 119555896
n×5 149444870

Division

n÷y
n÷2 14944487
n÷3 9962991.3333333
n÷3 7472243.5
n÷5 5977794.8

Exponentiation

ny
n2 893350766772676
n3 2.6701337840949E+22
n4 7.9807559249333E+29
n5 2.3853660634068E+37

Nth Root

y√n
2√n 5467.0809395874
3√n 310.33946164782
4√n 73.939711519504
5√n 31.268151062446

Divisors of 29888974

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 -29888973
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 29888974 can be divided by 8 positive divisors. The sum of these divisors (counting 29888974) is 1, the average is 0.125.

Base conversion 29888974

Base System Value
2 Binary 1110010000001000111001110
3 Ternary 2002020111222001
4 Quaternary 1302001013032
5 Quinary 30122421344
6 Senary 2544342514
8 Octal 162010716
10 Decimal 29888974
12 Duodecimal a014a3a
16 Hexadecimal 1c811ce
20 Vigesimal 96g28e
36 Base36 hsmha

Cryptographic Hash Functions

md5 b813b9e21c7e09dc4a4585fd2efc01e1
sha1 509400ed55334992962e2ee8bba4464ae3aae84c
sha256 1f47b425c4c7a85b124aa75eaeabffdbaa3824149698a1137ba1dd9d6e9b1ac1
sha512 b3c263324c03e98166fba29c4479a63a02cc9bcf466d0a30672310520517bd10f4ebb4bf4c58c09e27d30bee9afea17bcbced03e90c5dca65454266d300f11e5
ripemd-160 1526efc44c78df91a1939f573ead533c3608e1cb

29888974 as geometric shapes

Circle

Radius = n
Diameter 59777948
Circumference 187797962.28347
Area 2.8065442059718E+15

Sphere

Radius = n
Volume 1.1184630240286E+23
Surface area 1.1226176823887E+16
Circumference 187797962.28347

Square

Length = n
Perimeter 119555896
Area 893350766772676
Diagonal 42269392.396217

Cube

Length = n
Surface area 5360104600636056
Volume 2.6701337840949E+22
Space diagonal 51769221.554105

Equilateral Triangle

Length = n
Perimeter 89666922
Area 3.8683222925772E+14
Altitude 25884610.777053

Triangular Pyramid

Length = n
Surface area 3.8683222925772E+14
Volume 3.146782842348E+21
Height 14089797.465406