29148972 (number)

29148972 is an even 8-digits composite number following 29148971 and preceding 29148973. In scientific notation, it is written as 2.9148972 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 9556800 positive integers (up to 29148972) that are relatively prime to 29148972.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred forty-eight thousand nine hundred seventy-two

Notation

Scientific notation 2.9148972 × 10^7
Engineering notation 2.9148972 × 10^6

Prime Factorization of 29148972

Prime Factorization 2 × 2 × 3 × 61 × 39821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14574486
Product of the distinct prime numbers

The prime factorization of 29148972 is 2 × 2 × 3 × 61 × 39821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 35, 46, 431, 159, 169, 3829, 78360, 92944, 959049, 33972, 1326391, 6321542, 6085095, 84422844, 226017755, 327567738, 7410460243, 7238009366

Basic calculations (n = 29148972)

Multiplication

n×y
n×2 58297944
n×3 87446916
n×4 116595888
n×5 145744860

Division

n÷y
n÷2 14574486
n÷3 9716324
n÷3 7287243
n÷5 5829794.4

Exponentiation

ny
n2 849662568656784
n3 2.4766790423225E+22
n4 7.2192648057644E+29
n5 2.1043414768381E+37

Nth Root

y√n
2√n 5398.9787923273
3√n 307.7568638329
4√n 73.477743516845
5√n 31.11176491865

Divisors of 29148972

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 39821, 79642, 119463, 159284, 238926, 477852, 2429081, 4858162, 7287243, 9716324, 14574486, 29148972

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 -29148971
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 29148972 can be divided by 24 positive divisors. The sum of these divisors (counting 29148972) is 1, the average is 0.041666666666667.

Base conversion 29148972

Base System Value
2 Binary 1101111001100011100101100
3 Ternary 2000211220212120
4 Quaternary 1233030130230
5 Quinary 24430231342
6 Senary 2520432540
8 Octal 157143454
10 Decimal 29148972
12 Duodecimal 9918750
16 Hexadecimal 1bcc72c
20 Vigesimal 923c8c
36 Base36 hcrho

Cryptographic Hash Functions

md5 57727be2cf3596ccd8ffbc93fbc5749c
sha1 09b56e027d528183df727dd601bdc6668a7892d9
sha256 33adfa1955d36973f8478e491c4a00fe03a0aa101170cef8333da4c1b4f2ad84
sha512 4081cbd45e6a03f73d46d1573d6218632c463b0aae0d7990228b39c9c072e9a191c4a367dc48080442bad33c6f0aa50f1e744800689f69caced0618aac1f724c
ripemd-160 e6235ea9b413fce23e5555370a7d7d21ba955218

29148972 as geometric shapes

Circle

Radius = n
Diameter 58297944
Circumference 183148392.58979
Area 2.6692936837224E+15

Sphere

Radius = n
Volume 1.037428891288E+23
Surface area 1.067717473489E+16
Circumference 183148392.58979

Square

Length = n
Perimeter 116595888
Area 849662568656784
Diagonal 41222871.531634

Cube

Length = n
Surface area 5097975411940704
Volume 2.4766790423225E+22
Space diagonal 50487500.492403

Equilateral Triangle

Length = n
Perimeter 87446916
Area 3.6791468455076E+14
Altitude 25243750.246201

Triangular Pyramid

Length = n
Surface area 3.6791468455076E+14
Volume 2.918794242748E+21
Height 13740957.177211