29131282 (number)

29131282 is an even 8-digits composite number following 29131281 and preceding 29131283. In scientific notation, it is written as 2.9131282 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 14326800 positive integers (up to 29131282) that are relatively prime to 29131282.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9131282 × 10^7
Engineering notation 2.9131282 × 10^6

Prime Factorization of 29131282

Prime Factorization 2 × 61 × 238781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29131282
Product of the distinct prime numbers

The prime factorization of 29131282 is 2 × 61 × 238781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 4, 43, 192, 378, 9569, 9439, 15652, 60144, 912526, 732197, 1443951, 3099786, 35257495, 9893210, 95567158, 770957370, 4096928045, 6441485740

Basic calculations (n = 29131282)

Multiplication

n×y
n×2 58262564
n×3 87393846
n×4 116525128
n×5 145656410

Division

n÷y
n÷2 14565641
n÷3 9710427.3333333
n÷3 7282820.5
n÷5 5826256.4

Exponentiation

ny
n2 848631590963524
n3 2.4721726190467E+22
n4 7.2017557718128E+29
n5 2.0979637828381E+37

Nth Root

y√n
2√n 5397.3402709112
3√n 307.69459381955
4√n 73.466592890315
5√n 31.107987764702

Divisors of 29131282

1, 2, 61, 122, 238781, 477562, 14565641, 29131282

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29131281
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29131282 can be divided by 8 positive divisors. The sum of these divisors (counting 29131282) is 1, the average is 0.125.

Base conversion 29131282

Base System Value
2 Binary 1101111001000001000010010
3 Ternary 2000211000121101
4 Quaternary 1233020020102
5 Quinary 24424200112
6 Senary 2520215014
8 Octal 157101022
10 Decimal 29131282
12 Duodecimal 990a46a
16 Hexadecimal 1bc8212
20 Vigesimal 921842
36 Base36 hcdua

Cryptographic Hash Functions

md5 72fdb227030624b2005c84fce3b2dafc
sha1 ee8c568f9fba2f385c09550a46b41a9ebe3716d3
sha256 6e7b90a9ccb19277e6cba13e1fdb2948bb13d50e4515bbbfbba2aa40ab3e7ace
sha512 8b9d4907af5673a393d4bc195b256b0fd7aca2e1dd244b8da35ecb1aa8f143bcb065be283a91998ce62a75cd804816d4578fecfa7fd15b6bbbd205a4533dff71
ripemd-160 b72ce60341c7706b8ca33d2cbddf29f31e9604e8

29131282 as geometric shapes

Circle

Radius = n
Diameter 58262564
Circumference 183037243.04171
Area 2.6660547717752E+15

Sphere

Radius = n
Volume 1.0355412451204E+23
Surface area 1.0664219087101E+16
Circumference 183037243.04171

Square

Length = n
Perimeter 116525128
Area 848631590963524
Diagonal 41197854.093715

Cube

Length = n
Surface area 5091789545781144
Volume 2.4721726190467E+22
Space diagonal 50456860.513617

Equilateral Triangle

Length = n
Perimeter 87393846
Area 3.6746825811421E+14
Altitude 25228430.256808

Triangular Pyramid

Length = n
Surface area 3.6746825811421E+14
Volume 2.9134833719861E+21
Height 13732618.031238