29123740 (number)

29123740 is an even 8-digits composite number following 29123739 and preceding 29123741. In scientific notation, it is written as 2.9123740 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 11649488 positive integers (up to 29123740) that are relatively prime to 29123740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9123740 × 10^7
Engineering notation 2.9123740 × 10^6

Prime Factorization of 29123740

Prime Factorization 2 × 2 × 5 × 1456187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14561870
Product of the distinct prime numbers

The prime factorization of 29123740 is 2 × 2 × 5 × 1456187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 86, 78, 505, 564, 5295, 2537, 37923, 10229, 154180, 894974, 9965210, 158593, 15349790, 80780127, 498157592, 618771275, 6449421191, 4923123715

Basic calculations (n = 29123740)

Multiplication

n×y
n×2 58247480
n×3 87371220
n×4 116494960
n×5 145618700

Division

n÷y
n÷2 14561870
n÷3 9707913.3333333
n÷3 7280935
n÷5 5824748

Exponentiation

ny
n2 848192231587600
n3 2.4702530022777E+22
n4 7.1943006172555E+29
n5 2.0952494065879E+37

Nth Root

y√n
2√n 5396.6415482224
3√n 307.66803779725
4√n 73.461837359423
5√n 31.106376845251

Divisors of 29123740

1, 2, 4, 5, 10, 20, 1456187, 2912374, 5824748, 7280935, 14561870, 29123740

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 -29123739
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 29123740 can be divided by 12 positive divisors. The sum of these divisors (counting 29123740) is 1, the average is 0.083333333333333.

Base conversion 29123740

Base System Value
2 Binary 1101111000110010010011100
3 Ternary 2000210122021001
4 Quaternary 1233012102130
5 Quinary 24423424430
6 Senary 2520120044
8 Octal 157062234
10 Decimal 29123740
12 Duodecimal 9906024
16 Hexadecimal 1bc649c
20 Vigesimal 920970
36 Base36 hc80s

Cryptographic Hash Functions

md5 fd83715a515573fec43a37f9dfce3024
sha1 09d1336e22a093888f2be10ee2dfedff84cf0103
sha256 1979c32a12dc22c5bbcd7b07941c13bc655ad23490f3cb457e13ccf8586c2a72
sha512 7a7ad296e2ea43b023b0f4fc063831680e3d82e36dd8f84c62024007453a41085de1f7e7d639f0b48e430ea886ffd92dfd5fd8967b6c41253a1070f786821f25
ripemd-160 52904578ca3b274a47e6e767812285b10e469e5f

29123740 as geometric shapes

Circle

Radius = n
Diameter 58247480
Circumference 182989855.25812
Area 2.6646744835875E+15

Sphere

Radius = n
Volume 1.0347371579285E+23
Surface area 1.065869793435E+16
Circumference 182989855.25812

Square

Length = n
Perimeter 116494960
Area 848192231587600
Diagonal 41187188.095028

Cube

Length = n
Surface area 5089153389525600
Volume 2.4702530022777E+22
Space diagonal 50443797.386426

Equilateral Triangle

Length = n
Perimeter 87371220
Area 3.6727800992374E+14
Altitude 25221898.693213

Triangular Pyramid

Length = n
Surface area 3.6727800992374E+14
Volume 2.9112210819283E+21
Height 13729062.698343