29121181 (number)

29121181 is an odd 8-digits composite number following 29121180 and preceding 29121182. In scientific notation, it is written as 2.9121181 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 29034432 positive integers (up to 29121181) that are relatively prime to 29121181.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121181 × 10^7
Engineering notation 2.9121181 × 10^6

Prime Factorization of 29121181

Prime Factorization 337 × 86413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 29121181
Product of the distinct prime numbers

The prime factorization of 29121181 is 337 × 86413. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 72, 99, 48, 555, 5311, 2435, 21478, 99546, 944008, 515321, 740704, 9174002, 57605786, 10614133, 425188823, 893735354, 4567684510, 4914738710

Basic calculations (n = 29121181)

Multiplication

n×y
n×2 58242362
n×3 87363543
n×4 116484724
n×5 145605905

Division

n÷y
n÷2 14560590.5
n÷3 9707060.3333333
n÷3 7280295.25
n÷5 5824236.2

Exponentiation

ny
n2 848043182834761
n3 2.4696019023147E+22
n4 7.1917723995251E+29
n5 2.0943290575738E+37

Nth Root

y√n
2√n 5396.4044511137
3√n 307.6590262993
4√n 73.46022359831
5√n 31.10583018458

Divisors of 29121181

1, 337, 86413, 29121181

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121180
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121181 can be divided by 4 positive divisors. The sum of these divisors (counting 29121181) is 1, the average is 0.25.

Base conversion 29121181

Base System Value
2 Binary 1101111000101101010011101
3 Ternary 2000210111202021
4 Quaternary 1233011222131
5 Quinary 24423334211
6 Senary 2520100141
8 Octal 157055235
10 Decimal 29121181
12 Duodecimal 9904651
16 Hexadecimal 1bc5a9d
20 Vigesimal 9202j1
36 Base36 hc61p

Cryptographic Hash Functions

md5 3005c1d7736696c71396b14020e2660a
sha1 d4da1836f0f119b16c5b87c6259eaf89882e7c63
sha256 a1468468fa171d642b41d1bb00168899af7e8294e46388d63a7c2bbd8c35e6af
sha512 cb563b20bf0d549bdcc18b530e2263eb1872884a76eb2885894a23a4e9106dbdaf96f95c609468dad892863f7d8c2feb6441cf69c8a06779b40a4a3e26f9201e
ripemd-160 63d2051c970f2af369c12acd4b964b01f61c2c1b

29121181 as geometric shapes

Circle

Radius = n
Diameter 58242362
Circumference 182973776.58692
Area 2.6642062331206E+15

Sphere

Radius = n
Volume 1.0344644258138E+23
Surface area 1.0656824932482E+16
Circumference 182973776.58692

Square

Length = n
Perimeter 116484724
Area 848043182834761
Diagonal 41183569.122522

Cube

Length = n
Surface area 5088259097008566
Volume 2.4696019023147E+22
Space diagonal 50439365.068409

Equilateral Triangle

Length = n
Perimeter 87363543
Area 3.6721346992056E+14
Altitude 25219682.534205

Triangular Pyramid

Length = n
Surface area 3.6721346992056E+14
Volume 2.9104537532632E+21
Height 13727856.374174