29505720 (number)

29505720 is an even 8-digits composite number following 29505719 and preceding 29505721. In scientific notation, it is written as 2.9505720 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 7868160 positive integers (up to 29505720) that are relatively prime to 29505720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9505720 × 10^7
Engineering notation 2.9505720 × 10^6

Prime Factorization of 29505720

Prime Factorization 2 × 2 × 2 × 15 × 245881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7376430
Product of the distinct prime numbers

The prime factorization of 29505720 is 2 × 2 × 2 × 15 × 245881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 80, 68, 633, 468, 2881, 1013, 56207, 48510, 764089, 732302, 162705, 8518378, 56466193, 97627286, 129730236, 772597790, 290630227, 9601939113

Basic calculations (n = 29505720)

Multiplication

n×y
n×2 59011440
n×3 88517160
n×4 118022880
n×5 147528600

Division

n÷y
n÷2 14752860
n÷3 9835240
n÷3 7376430
n÷5 5901144

Exponentiation

ny
n2 870587512718400
n3 2.5687311385766E+22
n4 7.5792261730121E+29
n5 2.2363052527757E+37

Nth Root

y√n
2√n 5431.9167887588
3√n 309.0072997092
4√n 73.701538577962
5√n 31.187548860001

Divisors of 29505720

1, 2, 4, 8, 15, 30, 60, 120, 245881, 491762, 983524, 1967048, 3688215, 7376430, 14752860, 29505720

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29505719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29505720 can be divided by 16 positive divisors. The sum of these divisors (counting 29505720) is 1, the average is 0.0625.

Base conversion 29505720

Base System Value
2 Binary 1110000100011100010111000
3 Ternary 2001112001020110
4 Quaternary 1300203202320
5 Quinary 30023140340
6 Senary 2532224320
8 Octal 160434270
10 Decimal 29505720
12 Duodecimal 9a6b0a0
16 Hexadecimal 1c238b8
20 Vigesimal 948460
36 Base36 hkerc

Cryptographic Hash Functions

md5 90ca20200dfe79ffb3697dd303d88487
sha1 fc0522fd2bbad14a0211fd6e4dfba761e643ac93
sha256 967d3e2610ab91475f55972aeacf68bf16ada369cf805e406a350d9383596bb6
sha512 9d216e86fc8e2068e084a2025029d2f7b3ddf6706949a1cf94a5f744c49207aecacebbeeee073cf53bfb6c2f9c7e9442a0d55141e253f9aed8c3e67b76ecca55
ripemd-160 85dc0c42f52c69c32bafa94c9ade0d8d6e606363

29505720 as geometric shapes

Circle

Radius = n
Diameter 59011440
Circumference 185389906.38175
Area 2.7350313342631E+15

Sphere

Radius = n
Volume 1.0759875831999E+23
Surface area 1.0940125337053E+16
Circumference 185389906.38175

Square

Length = n
Perimeter 118022880
Area 870587512718400
Diagonal 41727389.391583

Cube

Length = n
Surface area 5223525076310400
Volume 2.5687311385766E+22
Space diagonal 51105406.153901

Equilateral Triangle

Length = n
Perimeter 88517160
Area 3.7697545111582E+14
Altitude 25552703.076951

Triangular Pyramid

Length = n
Surface area 3.7697545111582E+14
Volume 3.0272786785542E+21
Height 13909129.797194