29698749 (number)

29698749 is an odd 8-digits composite number following 29698748 and preceding 29698750. In scientific notation, it is written as 2.9698749 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 19722312 positive integers (up to 29698749) that are relatively prime to 29698749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9698749 × 10^7
Engineering notation 2.9698749 × 10^6

Prime Factorization of 29698749

Prime Factorization 3 × 3 × 263 × 12547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9899583
Product of the distinct prime numbers

The prime factorization of 29698749 is 3 × 3 × 263 × 12547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 74, 28, 583, 5, 6550, 5599, 63447, 66637, 897610, 357133, 4873195, 5542251, 3416781, 52582333, 736063181, 614451935, 1435246145, 9938604340

Basic calculations (n = 29698749)

Multiplication

n×y
n×2 59397498
n×3 89096247
n×4 118794996
n×5 148493745

Division

n÷y
n÷2 14849374.5
n÷3 9899583
n÷3 7424687.25
n÷5 5939749.8

Exponentiation

ny
n2 882015692165001
n3 2.619476265567E+22
n4 7.7795168122531E+29
n5 2.3104191714838E+37

Nth Root

y√n
2√n 5449.6558606943
3√n 309.67968648689
4√n 73.821784458887
5√n 31.22824882809

Divisors of 29698749

1, 3, 9, 263, 789, 2367, 12547, 37641, 112923, 3299861, 9899583, 29698749

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29698748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29698749 can be divided by 12 positive divisors. The sum of these divisors (counting 29698749) is 1, the average is 0.083333333333333.

Base conversion 29698749

Base System Value
2 Binary 1110001010010101010111101
3 Ternary 2001212212000200
4 Quaternary 1301102222331
5 Quinary 30100324444
6 Senary 2540314113
8 Octal 161225275
10 Decimal 29698749
12 Duodecimal 9b42939
16 Hexadecimal 1c52abd
20 Vigesimal 95c6h9
36 Base36 hojp9

Cryptographic Hash Functions

md5 bbc395e307ae762aac1d9c0f6ea20f65
sha1 c11b355374611ebe5338d19b03d24f8865a431c1
sha256 0c20f9f4ed1aa55d4fd7f5347ebb7257fd80dea1bfbf4bb6f872ebc96e1b71a6
sha512 2841908cf9579ec054bb81b969972c6417a6ffde4667f850945eaa91a17f27a9909664f325207493d5402b84be44cc72e671d93b87d475f8835d24bb2767eca8
ripemd-160 8e8c7601e002f892d1dc376558a8cf851ff59391

29698749 as geometric shapes

Circle

Radius = n
Diameter 59397498
Circumference 186602743.35841
Area 2.7709340188565E+15

Sphere

Radius = n
Volume 1.0972436522877E+23
Surface area 1.1083736075426E+16
Circumference 186602743.35841

Square

Length = n
Perimeter 118794996
Area 882015692165001
Diagonal 42000373.621314

Cube

Length = n
Surface area 5292094152990006
Volume 2.619476265567E+22
Space diagonal 51439742.189235

Equilateral Triangle

Length = n
Perimeter 89096247
Area 3.819239979757E+14
Altitude 25719871.094618

Triangular Pyramid

Length = n
Surface area 3.819239979757E+14
Volume 3.0870823842327E+21
Height 14000124.540438