29883988 (number)

29883988 is an even 8-digits composite number following 29883987 and preceding 29883989. In scientific notation, it is written as 2.9883988 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 14893632 positive integers (up to 29883988) that are relatively prime to 29883988.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred eighty-three thousand nine hundred eighty-eight

Notation

Scientific notation 2.9883988 × 10^7
Engineering notation 2.9883988 × 10^6

Prime Factorization of 29883988

Prime Factorization 2 × 2 × 313 × 23869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14941994
Product of the distinct prime numbers

The prime factorization of 29883988 is 2 × 2 × 313 × 23869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 52, 95, 842, 835, 1596, 8898, 1428, 95328, 479910, 661014, 4052735, 938002, 1094451, 95872848, 186253764, 732818566, 2351500868, 2627456177

Basic calculations (n = 29883988)

Multiplication

n×y
n×2 59767976
n×3 89651964
n×4 119535952
n×5 149419940

Division

n÷y
n÷2 14941994
n÷3 9961329.3333333
n÷3 7470997
n÷5 5976797.6

Exponentiation

ny
n2 893052738784144
n3 2.6687977329192E+22
n4 7.9754319424986E+29
n5 2.3833771246444E+37

Nth Root

y√n
2√n 5466.6249185398
3√n 310.32220401735
4√n 73.936627719553
5√n 31.267107778691

Divisors of 29883988

1, 2, 4, 313, 626, 1252, 23869, 47738, 95476, 7470997, 14941994, 29883988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29883987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29883988 can be divided by 12 positive divisors. The sum of these divisors (counting 29883988) is 1, the average is 0.083333333333333.

Base conversion 29883988

Base System Value
2 Binary 1110001111111111001010100
3 Ternary 2002020021010101
4 Quaternary 1301333321110
5 Quinary 30122241423
6 Senary 2544303444
8 Octal 161777124
10 Decimal 29883988
12 Duodecimal a011b84
16 Hexadecimal 1c7fe54
20 Vigesimal 96f9j8
36 Base36 hsims

Cryptographic Hash Functions

md5 048984f2f7c413dbab235a0ce8b7142d
sha1 2f14b69f5a7572289e5262ea54e04efe80d2e0ca
sha256 75a594f956b0e6c3012a69243aacecb67a8c45fa9b86dcfcc68964f3f7b915e8
sha512 d4a9c390e971e5916fdf0b47dbc4c82b7dc81708862b541cc0f014acd3a8c57c788de0a78d925a5d2534ae3f8a451ed79190d4f215ee0da8cc1da817022d746e
ripemd-160 e98f44bbc8e460294228e2b7713cd1eb3eec8da8

29883988 as geometric shapes

Circle

Radius = n
Diameter 59767976
Circumference 187766634.32153
Area 2.8056079234325E+15

Sphere

Radius = n
Volume 1.1179033802208E+23
Surface area 1.122243169373E+16
Circumference 187766634.32153

Square

Length = n
Perimeter 119535952
Area 893052738784144
Diagonal 42262341.127395

Cube

Length = n
Surface area 5358316432704864
Volume 2.6687977329192E+22
Space diagonal 51760585.548779

Equilateral Triangle

Length = n
Perimeter 89651964
Area 3.8670317935317E+14
Altitude 25880292.774389

Triangular Pyramid

Length = n
Surface area 3.8670317935317E+14
Volume 3.1452082909375E+21
Height 14087447.042465