29691380 (number)

29691380 is an even 8-digits composite number following 29691379 and preceding 29691381. In scientific notation, it is written as 2.9691380 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 11586560 positive integers (up to 29691380) that are relatively prime to 29691380.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred ninety-one thousand three hundred eighty

Notation

Scientific notation 2.9691380 × 10^7
Engineering notation 2.9691380 × 10^6

Prime Factorization of 29691380

Prime Factorization 2 × 2 × 41 × 5 × 36209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14845690
Product of the distinct prime numbers

The prime factorization of 29691380 is 2 × 2 × 41 × 5 × 36209. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 24, 64, 149, 527, 2876, 4239, 11619, 98571, 568017, 888278, 3958312, 5498813, 38052771, 70138177, 487820948, 954503558, 5906335946, 1320309163

Basic calculations (n = 29691380)

Multiplication

n×y
n×2 59382760
n×3 89074140
n×4 118765520
n×5 148456900

Division

n÷y
n÷2 14845690
n÷3 9897126.6666667
n÷3 7422845
n÷5 5938276

Exponentiation

ny
n2 881578046304400
n3 2.6175268772482E+22
n4 7.7717985172588E+29
n5 2.3075542305937E+37

Nth Root

y√n
2√n 5448.979721012
3√n 309.65407128473
4√n 73.817204776475
5√n 31.226698972852

Divisors of 29691380

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 36209, 72418, 144836, 181045, 362090, 724180, 1484569, 2969138, 5938276, 7422845, 14845690, 29691380

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 -29691379
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 29691380 can be divided by 24 positive divisors. The sum of these divisors (counting 29691380) is 1, the average is 0.041666666666667.

Base conversion 29691380

Base System Value
2 Binary 1110001010000110111110100
3 Ternary 2001212110220202
4 Quaternary 1301100313310
5 Quinary 30100111010
6 Senary 2540220032
8 Octal 161206764
10 Decimal 29691380
12 Duodecimal 9b3a618
16 Hexadecimal 1c50df4
20 Vigesimal 95b890
36 Base36 hoe0k

Cryptographic Hash Functions

md5 f1fabc9ad838e4f39e89169c1cb62cf4
sha1 919c202ffe78b03ea821aabdaed6011e80b024ba
sha256 65617a4654c587f764845a5b58aa60678dce17c910f738f6539afa9ce767051c
sha512 959d345c08049af4491c2b474f353830e64f249d5e2d69731390297d41fc919a61a2b03e97649b0ebc126d018cccfebbb17befcc095c0592fc6968ce3539df5d
ripemd-160 8978f40d0c7f259339dcaf93dd252ae064cadb2a

29691380 as geometric shapes

Circle

Radius = n
Diameter 59382760
Circumference 186556442.56589
Area 2.7695591138359E+15

Sphere

Radius = n
Volume 1.0964270944182E+23
Surface area 1.1078236455344E+16
Circumference 186556442.56589

Square

Length = n
Perimeter 118765520
Area 881578046304400
Diagonal 41989952.281573

Cube

Length = n
Surface area 5289468277826400
Volume 2.6175268772482E+22
Space diagonal 51426978.706834

Equilateral Triangle

Length = n
Perimeter 89074140
Area 3.8173449175913E+14
Altitude 25713489.353417

Triangular Pyramid

Length = n
Surface area 3.8173449175913E+14
Volume 3.084785008067E+21
Height 13996650.760524