29897146 (number)

29897146 is an even 8-digits composite number following 29897145 and preceding 29897147. In scientific notation, it is written as 2.9897146 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 14014080 positive integers (up to 29897146) that are relatively prime to 29897146.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred ninety-seven thousand one hundred forty-six

Notation

Scientific notation 2.9897146 × 10^7
Engineering notation 2.9897146 × 10^6

Prime Factorization of 29897146

Prime Factorization 2 × 19 × 97 × 8111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29897146
Product of the distinct prime numbers

The prime factorization of 29897146 is 2 × 19 × 97 × 8111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 4, 65, 647, 34, 997, 794, 33273, 63249, 71313, 786993, 7840811, 6615782, 17316045, 86794382, 6986075, 857982664, 1010975117, 8424460146

Basic calculations (n = 29897146)

Multiplication

n×y
n×2 59794292
n×3 89691438
n×4 119588584
n×5 149485730

Division

n÷y
n÷2 14948573
n÷3 9965715.3333333
n÷3 7474286.5
n÷5 5979429.2

Exponentiation

ny
n2 893839338945316
n3 2.6723245216992E+22
n4 7.989487638462E+29
n5 2.3886287839229E+37

Nth Root

y√n
2√n 5467.8282708951
3√n 310.3677425671
4√n 73.944764999932
5√n 31.269860692156

Divisors of 29897146

1, 2, 19, 38, 97, 194, 1843, 3686, 8111, 16222, 154109, 308218, 786767, 1573534, 14948573, 29897146

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29897145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29897146 can be divided by 16 positive divisors. The sum of these divisors (counting 29897146) is 1, the average is 0.0625.

Base conversion 29897146

Base System Value
2 Binary 1110010000011000110111010
3 Ternary 2002020221011201
4 Quaternary 1302003012322
5 Quinary 30123202041
6 Senary 2544444414
8 Octal 162030672
10 Decimal 29897146
12 Duodecimal a01970a
16 Hexadecimal 1c831ba
20 Vigesimal 96h2h6
36 Base36 hsssa

Cryptographic Hash Functions

md5 89a75fd256afb65243cd61cda0915f20
sha1 2ece7ef42a99ee094ed1e0e57bb90826d3bc2e4e
sha256 a987b4332ca4718add6359c0a1aa5fa5a8584bc6fe27c8190d58cb76c6a3bd3e
sha512 e40a5c3251009bb4c99c0c3e5da9ef687d33ccaf7342da641e7b163b5b2c6e4267692f1a7722c1b2d4da4ce262b2b3ea0d35abf2a6cfe9a2bda9dc7a3d2704e8
ripemd-160 e1064a9a84623b1b329761a18248a591d81931a0

29897146 as geometric shapes

Circle

Radius = n
Diameter 59794292
Circumference 187849308.4738
Area 2.8080791007202E+15

Sphere

Radius = n
Volume 1.1193806780504E+23
Surface area 1.1232316402881E+16
Circumference 187849308.4738

Square

Length = n
Perimeter 119588584
Area 893839338945316
Diagonal 42280949.349449

Cube

Length = n
Surface area 5363036033671896
Volume 2.6723245216992E+22
Space diagonal 51783375.873305

Equilateral Triangle

Length = n
Perimeter 89691438
Area 3.8704378721427E+14
Altitude 25891687.936652

Triangular Pyramid

Length = n
Surface area 3.8704378721427E+14
Volume 3.1493646513743E+21
Height 14093649.78315