29123739 (number)

29123739 is an odd 8-digits composite number following 29123738 and preceding 29123740. In scientific notation, it is written as 2.9123739 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 19415808 positive integers (up to 29123739) that are relatively prime to 29123739.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-three thousand seven hundred thirty-nine

Notation

Scientific notation 2.9123739 × 10^7
Engineering notation 2.9123739 × 10^6

Prime Factorization of 29123739

Prime Factorization 9 × 3 × 1078657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29123739
Product of the distinct prime numbers

The prime factorization of 29123739 is 9 × 3 × 1078657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 99, 52, 221, 227, 7506, 9961, 25202, 56044, 838893, 318086, 8920939, 7605108, 73302810, 16527445, 903539771, 623899960, 8192639600, 401809771

Basic calculations (n = 29123739)

Multiplication

n×y
n×2 58247478
n×3 87371217
n×4 116494956
n×5 145618695

Division

n÷y
n÷2 14561869.5
n÷3 9707913
n÷3 7280934.75
n÷5 5824747.8

Exponentiation

ny
n2 848192173340121
n3 2.47025274782E+22
n4 7.1942996291544E+29
n5 2.0952490468729E+37

Nth Root

y√n
2√n 5396.6414555722
3√n 307.66803427586
4√n 73.461836728822
5√n 31.106376631636

Divisors of 29123739

1, 3, 9, 27, 1078657, 3235971, 9707913, 29123739

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 -29123738
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 29123739 can be divided by 8 positive divisors. The sum of these divisors (counting 29123739) is 1, the average is 0.125.

Base conversion 29123739

Base System Value
2 Binary 1101111000110010010011011
3 Ternary 2000210122021000
4 Quaternary 1233012102123
5 Quinary 24423424424
6 Senary 2520120043
8 Octal 157062233
10 Decimal 29123739
12 Duodecimal 9906023
16 Hexadecimal 1bc649b
20 Vigesimal 92096j
36 Base36 hc80r

Cryptographic Hash Functions

md5 4122fcc78795e80180d2fe68ea214d7e
sha1 ae93210ba729dd9658b2291a93a394b1e6566e71
sha256 9a1deaba73a97d1cbd82be79e3448ca79035f72af508115ca2915aabf11fb9a0
sha512 4f77de20f27ab7279304607b4a7e305e312fceea27c0c9bd69b4e272a347f9c2a70fb8defccbe545759463665fec43bca4531ef52858fdfce9f7fbea185d53c9
ripemd-160 7c3a707eea1ad0bbb5a0e1a05938dc7d050f4d2c

29123739 as geometric shapes

Circle

Radius = n
Diameter 58247478
Circumference 182989848.97493
Area 2.6646743005977E+15

Sphere

Radius = n
Volume 1.0347370513415E+23
Surface area 1.0658697202391E+16
Circumference 182989848.97493

Square

Length = n
Perimeter 116494956
Area 848192173340121
Diagonal 41187186.680814

Cube

Length = n
Surface area 5089153040040726
Volume 2.47025274782E+22
Space diagonal 50443795.654375

Equilateral Triangle

Length = n
Perimeter 87371217
Area 3.6727798470184E+14
Altitude 25221897.827188

Triangular Pyramid

Length = n
Surface area 3.6727798470184E+14
Volume 2.9112207820471E+21
Height 13729062.226938