29129520 (number)

29129520 is an even 8-digits composite number following 29129519 and preceding 29129521. In scientific notation, it is written as 2.9129520 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 120 positive divisors. There are 6655488 positive integers (up to 29129520) that are relatively prime to 29129520.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-nine thousand five hundred twenty

Notation

Scientific notation 2.9129520 × 10^7
Engineering notation 2.9129520 × 10^6

Prime Factorization of 29129520

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 7 × 5 × 2477

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 520170
Product of the distinct prime numbers

The prime factorization of 29129520 is 2 × 2 × 2 × 2 × 7 × 3 × 7 × 5 × 2477. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29129520)

Multiplication

n×y
n×2 58259040
n×3 87388560
n×4 116518080
n×5 145647600

Division

n÷y
n÷2 14564760
n÷3 9709840
n÷3 7282380
n÷5 5825904

Exponentiation

ny
n2 848528935430400
n3 2.4717240595199E+22
n4 7.2000135426265E+29
n5 2.0973293849021E+37

Nth Root

y√n
2√n 5397.1770398978
3√n 307.68839007833
4√n 73.465481961924
5√n 31.107611443464

Divisors of 29129520

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 -29129519
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 29129520 can be divided by 120 positive divisors. The sum of these divisors (counting 29129520) is 1, the average is 0.0083333333333333.

Base conversion 29129520

Base System Value
2 Binary 1101111000111101100110000
3 Ternary 2000210221012010
4 Quaternary 1233013230300
5 Quinary 24424121040
6 Senary 2520202520
8 Octal 157075460
10 Decimal 29129520
12 Duodecimal 9909440
16 Hexadecimal 1bc7b30
20 Vigesimal 9213g0
36 Base36 hcchc

Cryptographic Hash Functions

md5 0449fd8598f401771f57911eed3b07d0
sha1 d78d85ed3e165da522324aa736aa6d9c8304aab2
sha256 2f70aa690c9b8efcafef3d40dcc8aec8319eedd461689ad757b003918655bc43
sha512 130b4ea3c869a74d2f25492633f8e9d0c2c89baa1283659c796bc1dcb761e58e163ba4b30374be8a7acae801cb479e12ac6a53fd49b2acd1bfbfe613fecbd46c
ripemd-160 a201ab2abe43b69cdf748d85359a84049e695922

29129520 as geometric shapes

Circle

Radius = n
Diameter 58259040
Circumference 183026172.06919
Area 2.6657322699065E+15

Sphere

Radius = n
Volume 1.0353533529452E+23
Surface area 1.0662929079626E+16
Circumference 183026172.06919

Square

Length = n
Perimeter 116518080
Area 848528935430400
Diagonal 41195362.249418

Cube

Length = n
Surface area 5091173612582400
Volume 2.4717240595199E+22
Space diagonal 50453808.640094

Equilateral Triangle

Length = n
Perimeter 87388560
Area 3.6742380696445E+14
Altitude 25226904.320047

Triangular Pyramid

Length = n
Surface area 3.6742380696445E+14
Volume 2.9129547395141E+21
Height 13731787.416473