29128020 (number)

29128020 is an even 8-digits composite number following 29128019 and preceding 29128021. In scientific notation, it is written as 2.9128020 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 7672576 positive integers (up to 29128020) that are relatively prime to 29128020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128020 × 10^7
Engineering notation 2.9128020 × 10^6

Prime Factorization of 29128020

Prime Factorization 2 × 2 × 15 × 83 × 5849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14564010
Product of the distinct prime numbers

The prime factorization of 29128020 is 2 × 2 × 15 × 83 × 5849. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 86, 33, 660, 35, 7131, 7350, 19010, 24152, 545375, 330540, 7897612, 6099913, 59063744, 60996270, 459458885, 104233511, 5064753054, 1253980831

Basic calculations (n = 29128020)

Multiplication

n×y
n×2 58256040
n×3 87384060
n×4 116512080
n×5 145640100

Division

n÷y
n÷2 14564010
n÷3 9709340
n÷3 7282005
n÷5 5825604

Exponentiation

ny
n2 848441549120400
n3 2.471342241161E+22
n4 7.1985306227382E+29
n5 2.0967894394973E+37

Nth Root

y√n
2√n 5397.038076575
3√n 307.68310860318
4√n 73.464536182943
5√n 31.107291064835

Divisors of 29128020

1, 2, 4, 15, 30, 60, 83, 166, 332, 1245, 2490, 4980, 5849, 11698, 23396, 87735, 175470, 350940, 485467, 970934, 1941868, 7282005, 14564010, 29128020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128020 can be divided by 24 positive divisors. The sum of these divisors (counting 29128020) is 1, the average is 0.041666666666667.

Base conversion 29128020

Base System Value
2 Binary 1101111000111010101010100
3 Ternary 2000210212010120
4 Quaternary 1233013111110
5 Quinary 24424044040
6 Senary 2520151540
8 Octal 157072524
10 Decimal 29128020
12 Duodecimal 99085b0
16 Hexadecimal 1bc7554
20 Vigesimal 921010
36 Base36 hcbbo

Cryptographic Hash Functions

md5 4ea21b7dce575fe30617e1023f61949a
sha1 0a8b0f289ce671c484836f253ebf3e7e69ae913e
sha256 f246e4e74e8bc835d62bc2de250260df17d65b3f7f1c7d504bbf83a5564363b5
sha512 6c2c486eaac0e1147f5d3bbb72443c5ef9239e9868326e6cc4d4141eb4b974a9b72321097328a8f3c0d7c83c839098644fb50c59b302399d6ce84e0a9523376d
ripemd-160 2f7146e705ef200774e3c3b02c69fec43099677b

29128020 as geometric shapes

Circle

Radius = n
Diameter 58256040
Circumference 183016747.29123
Area 2.665457737717E+15

Sphere

Radius = n
Volume 1.035193417245E+23
Surface area 1.0661830950868E+16
Circumference 183016747.29123

Square

Length = n
Perimeter 116512080
Area 848441549120400
Diagonal 41193240.929075

Cube

Length = n
Surface area 5090649294722400
Volume 2.471342241161E+22
Space diagonal 50451210.563882

Equilateral Triangle

Length = n
Perimeter 87384060
Area 3.6738596758224E+14
Altitude 25225605.281941

Triangular Pyramid

Length = n
Surface area 3.6738596758224E+14
Volume 2.9125047622628E+21
Height 13731080.309692