29156972 (number)

29156972 is an even 8-digits composite number following 29156971 and preceding 29156973. In scientific notation, it is written as 2.9156972 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 12665088 positive integers (up to 29156972) that are relatively prime to 29156972.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred fifty-six thousand nine hundred seventy-two

Notation

Scientific notation 2.9156972 × 10^7
Engineering notation 2.9156972 × 10^6

Prime Factorization of 29156972

Prime Factorization 2 × 2 × 221 × 32983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14578486
Product of the distinct prime numbers

The prime factorization of 29156972 is 2 × 2 × 221 × 32983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 33, 73, 129, 734, 1696, 5987, 87807, 80140, 170739, 164944, 8590600, 6684996, 82835816, 93834644, 641748698, 106039013, 5658295207, 9178676362

Basic calculations (n = 29156972)

Multiplication

n×y
n×2 58313944
n×3 87470916
n×4 116627888
n×5 145784860

Division

n÷y
n÷2 14578486
n÷3 9718990.6666667
n÷3 7289243
n÷5 5831394.4

Exponentiation

ny
n2 850129016208784
n3 2.4787187921987E+22
n4 7.2271934420011E+29
n5 2.1072307682701E+37

Nth Root

y√n
2√n 5399.7196223508
3√n 307.7850161088
4√n 73.482784530465
5√n 31.113472469778

Divisors of 29156972

1, 2, 4, 221, 442, 884, 32983, 65966, 131932, 7289243, 14578486, 29156972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29156971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29156972 can be divided by 12 positive divisors. The sum of these divisors (counting 29156972) is 1, the average is 0.083333333333333.

Base conversion 29156972

Base System Value
2 Binary 1101111001110011001101100
3 Ternary 2000212022211212
4 Quaternary 1233032121230
5 Quinary 24431010342
6 Senary 2520533552
8 Octal 157163154
10 Decimal 29156972
12 Duodecimal 99212b8
16 Hexadecimal 1bce66c
20 Vigesimal 924c8c
36 Base36 hcxnw

Cryptographic Hash Functions

md5 04fdc23a545c5239444ea4aea45d3732
sha1 b605d793038ec7f3a4168c43ac3f12113c76f6e7
sha256 3289ae368351e963c3abe83eeef06339353e642325d6961155b4961d978feb34
sha512 9379b319dc1039db21d56963632f2cd7ec69c347d72f5893018ed7885b7e6e3d9d5fd7527a369caa3bd88db248a938c4b95c33911b4d2078230c22842fc1eb8a
ripemd-160 59f8bb6dce297577796ac54becd53f310f2c4699

29156972 as geometric shapes

Circle

Radius = n
Diameter 58313944
Circumference 183198658.07225
Area 2.670759071925E+15

Sphere

Radius = n
Volume 1.0382832997182E+23
Surface area 1.06830362877E+16
Circumference 183198658.07225

Square

Length = n
Perimeter 116627888
Area 850129016208784
Diagonal 41234185.240133

Cube

Length = n
Surface area 5100774097252704
Volume 2.4787187921987E+22
Space diagonal 50501356.898863

Equilateral Triangle

Length = n
Perimeter 87470916
Area 3.6811666226554E+14
Altitude 25250678.449432

Triangular Pyramid

Length = n
Surface area 3.6811666226554E+14
Volume 2.9211981110304E+21
Height 13744728.413378