29124720 (number)

29124720 is an even 8-digits composite number following 29124719 and preceding 29124721. In scientific notation, it is written as 2.9124720 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 120 positive divisors. There are 7354368 positive integers (up to 29124720) that are relatively prime to 29124720.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-four thousand seven hundred twenty

Notation

Scientific notation 2.9124720 × 10^7
Engineering notation 2.9124720 × 10^6

Prime Factorization of 29124720

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 5 × 19 × 2129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1213530
Product of the distinct prime numbers

The prime factorization of 29124720 is 2 × 2 × 2 × 2 × 3 × 3 × 5 × 19 × 2129. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29124720)

Multiplication

n×y
n×2 58249440
n×3 87374160
n×4 116498880
n×5 145623600

Division

n÷y
n÷2 14562360
n÷3 9708240
n÷3 7281180
n÷5 5824944

Exponentiation

ny
n2 848249315078400
n3 2.470502379185E+22
n4 7.1952690053097E+29
n5 2.0956019510432E+37

Nth Root

y√n
2√n 5396.7323446693
3√n 307.67148871959
4√n 73.462455340598
5√n 31.106586185391

Divisors of 29124720

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29124719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29124720 can be divided by 120 positive divisors. The sum of these divisors (counting 29124720) is 1, the average is 0.0083333333333333.

Base conversion 29124720

Base System Value
2 Binary 1101111000110100001110000
3 Ternary 2000210200121100
4 Quaternary 1233012201300
5 Quinary 24423442340
6 Senary 2520124400
8 Octal 157064160
10 Decimal 29124720
12 Duodecimal 9906700
16 Hexadecimal 1bc6870
20 Vigesimal 920bg0
36 Base36 hc8s0

Cryptographic Hash Functions

md5 b175a91a9f05314357f882a622ce3adf
sha1 aa830bcf8e0b3334e495800d7cfcface9c1defc9
sha256 d71a3ab71de241aa11fa7ffdac70968d2847572d038468632303b3402991b999
sha512 4d850e84517d2a82c8c2aaf9dc9731031621f7bc32491c00be6c675022edcd8fe5371e8ad09c60cc65fe39b64f4d296a6d8bc9b6a2b4c58fb52fe65ee6d2beff
ripemd-160 21d2415dadb549038d522de01a8fb47e1ea95277

29124720 as geometric shapes

Circle

Radius = n
Diameter 58249440
Circumference 182996012.77972
Area 2.6648538166629E+15

Sphere

Radius = n
Volume 1.0348416166832E+23
Surface area 1.0659415266652E+16
Circumference 182996012.77972

Square

Length = n
Perimeter 116498880
Area 848249315078400
Diagonal 41188574.024319

Cube

Length = n
Surface area 5089495890470400
Volume 2.470502379185E+22
Space diagonal 50445494.796217

Equilateral Triangle

Length = n
Perimeter 87374160
Area 3.6730272780032E+14
Altitude 25222747.398109

Triangular Pyramid

Length = n
Surface area 3.6730272780032E+14
Volume 2.911514975432E+21
Height 13729524.674773