29125420 (number)

29125420 is an even 8-digits composite number following 29125419 and preceding 29125421. In scientific notation, it is written as 2.9125420 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 36 positive divisors. There are 10962688 positive integers (up to 29125420) that are relatively prime to 29125420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9125420 × 10^7
Engineering notation 2.9125420 × 10^6

Prime Factorization of 29125420

Prime Factorization 2 × 2 × 5 × 17 × 17 × 5039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 856630
Product of the distinct prime numbers

The prime factorization of 29125420 is 2 × 2 × 5 × 17 × 17 × 5039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29125420)

Multiplication

n×y
n×2 58250840
n×3 87376260
n×4 116501680
n×5 145627100

Division

n÷y
n÷2 14562710
n÷3 9708473.3333333
n÷3 7281355
n÷5 5825084

Exponentiation

ny
n2 848290090176400
n3 2.4706805158226E+22
n4 7.1959607709148E+29
n5 2.0958537975642E+37

Nth Root

y√n
2√n 5396.797198339
3√n 307.67395361673
4√n 73.462896746174
5√n 31.106735710612

Divisors of 29125420

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29125419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29125420 can be divided by 36 positive divisors. The sum of these divisors (counting 29125420) is 1, the average is 0.027777777777778.

Base conversion 29125420

Base System Value
2 Binary 1101111000110101100101100
3 Ternary 2000210201120021
4 Quaternary 1233012230230
5 Quinary 24424003140
6 Senary 2520131524
8 Octal 157065454
10 Decimal 29125420
12 Duodecimal 9906ba4
16 Hexadecimal 1bc6b2c
20 Vigesimal 920db0
36 Base36 hc9bg

Cryptographic Hash Functions

md5 dabe8cc16335000da3c79a2adab62ed5
sha1 cafc87973d31db1d266a5fe2181a62e2cc94e9cd
sha256 7936583c3d67e88fa887fe57f78e9ecd4449d6258bd14846b5e168973be96503
sha512 dc95a975f656ba884bbde4723c1b0999422168b186559348727cfceb6a1a7cfd293f64a859bd858cd3775f21e696c6ac5e2cf933b4858d3c8dc8def2c554d844
ripemd-160 efd72feff2262ae4d135be5ad3340179f6c62a59

29125420 as geometric shapes

Circle

Radius = n
Diameter 58250840
Circumference 183000411.00943
Area 2.6649819154112E+15

Sphere

Radius = n
Volume 1.0349162343834E+23
Surface area 1.0659927661645E+16
Circumference 183000411.00943

Square

Length = n
Perimeter 116501680
Area 848290090176400
Diagonal 41189563.973813

Cube

Length = n
Surface area 5089740541058400
Volume 2.4706805158226E+22
Space diagonal 50446707.231783

Equilateral Triangle

Length = n
Perimeter 87376260
Area 3.6732038393568E+14
Altitude 25223353.615891

Triangular Pyramid

Length = n
Surface area 3.6732038393568E+14
Volume 2.9117249114727E+21
Height 13729854.657938