29687216 (number)

29687216 is an even 8-digits composite number following 29687215 and preceding 29687217. In scientific notation, it is written as 2.9687216 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 30 positive divisors. There are 13700544 positive integers (up to 29687216) that are relatively prime to 29687216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9687216 × 10^7
Engineering notation 2.9687216 × 10^6

Prime Factorization of 29687216

Prime Factorization 2 × 2 × 2 × 2 × 13 × 13 × 10979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 285454
Product of the distinct prime numbers

The prime factorization of 29687216 is 2 × 2 × 2 × 2 × 13 × 13 × 10979. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 82, 12, 372, 249, 5345, 9434, 90508, 67341, 530948, 133982, 2264704, 655604, 17711373, 48842809, 447318890, 884029467, 3877318402, 8662311410

Basic calculations (n = 29687216)

Multiplication

n×y
n×2 59374432
n×3 89061648
n×4 118748864
n×5 148436080

Division

n÷y
n÷2 14843608
n÷3 9895738.6666667
n÷3 7421804
n÷5 5937443.2

Exponentiation

ny
n2 881330793830656
n3 2.6164257643902E+22
n4 7.7674396815417E+29
n5 2.305936595929E+37

Nth Root

y√n
2√n 5448.5976177361
3√n 309.6395950312
4√n 73.814616558891
5√n 31.225823060252

Divisors of 29687216

1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 10979, 21958, 43916, 87832, 142727, 175664, 285454, 570908, 1141816, 1855451, 2283632, 3710902, 7421804, 14843608, 29687216

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29687215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29687216 can be divided by 30 positive divisors. The sum of these divisors (counting 29687216) is 1, the average is 0.033333333333333.

Base conversion 29687216

Base System Value
2 Binary 1110001001111110110110000
3 Ternary 2001212021012112
4 Quaternary 1301033312300
5 Quinary 30044442331
6 Senary 2540144452
8 Octal 161176660
10 Decimal 29687216
12 Duodecimal 9b38128
16 Hexadecimal 1c4fdb0
20 Vigesimal 95ai0g
36 Base36 hoasw

Cryptographic Hash Functions

md5 ed028cac0105ce0a7c78e3941b86a1e3
sha1 48870be415fef816a7bbf7d2c6533898d2e89104
sha256 1591c6a1018f80d9ba56d4b47fad27389c159a24dbbb35d2cf03c65c53a505d6
sha512 ce336974c625674d65e6f3f1aece814ee4b55b20d2e6519bd5c8fa04d2d950f1de03cc5bffe23b7442baf321225eb14a3275d03f9ee869f566c4121159c929da
ripemd-160 fc2742a510a785ca55d048305785b394538e644e

29687216 as geometric shapes

Circle

Radius = n
Diameter 59374432
Circumference 186530279.38227
Area 2.7687823472808E+15

Sphere

Radius = n
Volume 1.0959658613428E+23
Surface area 1.1075129389123E+16
Circumference 186530279.38227

Square

Length = n
Perimeter 118748864
Area 881330793830656
Diagonal 41984063.4963

Cube

Length = n
Surface area 5287984762983936
Volume 2.6164257643902E+22
Space diagonal 51419766.447272

Equilateral Triangle

Length = n
Perimeter 89061648
Area 3.8162742829743E+14
Altitude 25709883.223636

Triangular Pyramid

Length = n
Surface area 3.8162742829743E+14
Volume 3.0834873341192E+21
Height 13994687.8321