29687072 (number)

29687072 is an even 8-digits composite number following 29687071 and preceding 29687073. In scientific notation, it is written as 2.9687072 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors. There are 14697792 positive integers (up to 29687072) that are relatively prime to 29687072.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-seven thousand seventy-two

Notation

Scientific notation 2.9687072 × 10^7
Engineering notation 2.9687072 × 10^6

Prime Factorization of 29687072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 103 × 9007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1855442
Product of the distinct prime numbers

The prime factorization of 29687072 is 2 × 2 × 2 × 2 × 2 × 103 × 9007. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 34, 56, 553, 37, 3212, 8251, 83562, 27229, 712644, 45360, 8069192, 3447360, 10490995, 61166614, 56847612, 741237774, 7830866254, 694793768

Basic calculations (n = 29687072)

Multiplication

n×y
n×2 59374144
n×3 89061216
n×4 118748288
n×5 148435360

Division

n÷y
n÷2 14843536
n÷3 9895690.6666667
n÷3 7421768
n÷5 5937414.4

Exponentiation

ny
n2 881322243933184
n3 2.6163876910846E+22
n4 7.7672889765142E+29
n5 2.3058806709058E+37

Nth Root

y√n
2√n 5448.5844033106
3√n 309.63909438726
4√n 73.814527047937
5√n 31.225792767568

Divisors of 29687072

1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 9007, 18014, 36028, 72056, 144112, 288224, 927721, 1855442, 3710884, 7421768, 14843536, 29687072

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 -29687071
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 29687072 can be divided by 24 positive divisors. The sum of these divisors (counting 29687072) is 1, the average is 0.041666666666667.

Base conversion 29687072

Base System Value
2 Binary 1110001001111110100100000
3 Ternary 2001212021000012
4 Quaternary 1301033310200
5 Quinary 30044441242
6 Senary 2540144052
8 Octal 161176440
10 Decimal 29687072
12 Duodecimal 9b38028
16 Hexadecimal 1c4fd20
20 Vigesimal 95ahdc
36 Base36 hoaow

Cryptographic Hash Functions

md5 16932619a7a3f0548aa3a821fc0df4db
sha1 31a842434fd40c3e43f1d2f9652b56585b868878
sha256 d343e669d7213a4fee40594b62f6308d45c44514b103800b7e6e4a08d856257e
sha512 9759142df005113f9b12322edbe32af3854495d276c8ee0f802f80942c30fb8573ffc98070af3660cd2c5afa551b0f6aafb84651d96a1f4176e3152ace8b6807
ripemd-160 26f026a76610273988b673ab384484a397ddd4d4

29687072 as geometric shapes

Circle

Radius = n
Diameter 59374144
Circumference 186529374.60358
Area 2.7687554869858E+15

Sphere

Radius = n
Volume 1.0959499132339E+23
Surface area 1.1075021947943E+16
Circumference 186529374.60358

Square

Length = n
Perimeter 118748288
Area 881322243933184
Diagonal 41983859.849547

Cube

Length = n
Surface area 5287933463599104
Volume 2.6163876910846E+22
Space diagonal 51419517.031955

Equilateral Triangle

Length = n
Perimeter 89061216
Area 3.8162372608322E+14
Altitude 25709758.515978

Triangular Pyramid

Length = n
Surface area 3.8162372608322E+14
Volume 3.0834424642982E+21
Height 13994619.949849