29688520 (number)

29688520 is an even 8-digits composite number following 29688519 and preceding 29688521. In scientific notation, it is written as 2.9688520 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 11875392 positive integers (up to 29688520) that are relatively prime to 29688520.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-eight thousand five hundred twenty

Notation

Scientific notation 2.9688520 × 10^7
Engineering notation 2.9688520 × 10^6

Prime Factorization of 29688520

Prime Factorization 2 × 2 × 2 × 5 × 742213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7422130
Product of the distinct prime numbers

The prime factorization of 29688520 is 2 × 2 × 2 × 5 × 742213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 72, 14, 503, 739, 2659, 209, 83306, 15898, 54560, 530060, 9501990, 4376815, 28740943, 71800439, 235442793, 825657160, 5926121075, 8449082458

Basic calculations (n = 29688520)

Multiplication

n×y
n×2 59377040
n×3 89065560
n×4 118754080
n×5 148442600

Division

n÷y
n÷2 14844260
n÷3 9896173.3333333
n÷3 7422130
n÷5 5937704

Exponentiation

ny
n2 881408219790400
n3 2.6167705561412E+22
n4 7.7688044991408E+29
n5 2.3064430774883E+37

Nth Root

y√n
2√n 5448.7172802413
3√n 309.64412856644
4√n 73.815427115484
5√n 31.226097371982

Divisors of 29688520

1, 2, 4, 5, 8, 10, 20, 40, 742213, 1484426, 2968852, 3711065, 5937704, 7422130, 14844260, 29688520

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 -29688519
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 29688520 can be divided by 16 positive divisors. The sum of these divisors (counting 29688520) is 1, the average is 0.0625.

Base conversion 29688520

Base System Value
2 Binary 1110001010000001011001000
3 Ternary 2001212022222211
4 Quaternary 1301100023020
5 Quinary 30100013040
6 Senary 2540154504
8 Octal 161201310
10 Decimal 29688520
12 Duodecimal 9b38a34
16 Hexadecimal 1c502c8
20 Vigesimal 95b160
36 Base36 hobt4

Cryptographic Hash Functions

md5 8da0d290ef765b20fbfdcf87ed0e5ed8
sha1 5205dd878d44254af6397e94e5dde83326867d1e
sha256 c778597ffbda7a9ba7169e731b738694e715507cdf4a41ab30858d89fde8b6d5
sha512 8a5f29cc41ba7c35349e7d6cbc8357af39ebc43a8990ce47b7104de65a4e6bb6a30c370d5bf333a447d8ead2fb1419509a401120981575a48321093e9c8ddb5a
ripemd-160 24ac11e2a13f5a3ac8df9a6eb528ca29e5b1c6a9

29688520 as geometric shapes

Circle

Radius = n
Diameter 59377040
Circumference 186538472.65591
Area 2.7690255881072E+15

Sphere

Radius = n
Volume 1.0961102873738E+23
Surface area 1.1076102352429E+16
Circumference 186538472.65591

Square

Length = n
Perimeter 118754080
Area 881408219790400
Diagonal 41985907.630785

Cube

Length = n
Surface area 5288449318742400
Volume 2.6167705561412E+22
Space diagonal 51422025.041525

Equilateral Triangle

Length = n
Perimeter 89065560
Area 3.8166095472145E+14
Altitude 25711012.520762

Triangular Pyramid

Length = n
Surface area 3.8166095472145E+14
Volume 3.0838936750945E+21
Height 13995302.543595