129848238 (number)

129848238 is an even 9-digits composite number following 129848237 and preceding 129848239. In scientific notation, it is written as 1.29848238 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 39953088 positive integers (up to 129848238) that are relatively prime to 129848238.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred forty-eight thousand two hundred thirty-eight

Notation

Scientific notation 1.29848238 × 10^8
Engineering notation 1.29848238 × 10^6

Prime Factorization of 129848238

Prime Factorization 2 × 117 × 3 × 184969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129848238
Product of the distinct prime numbers

The prime factorization of 129848238 is 2 × 117 × 3 × 184969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 43, 60, 439, 694, 3739, 9792, 71978, 13333, 725554, 176306, 9240796, 4215896, 73348243, 2254635, 430567826, 624408704, 1871951573, 9870208681

Basic calculations (n = 129848238)

Multiplication

n×y
n×2 259696476
n×3 389544714
n×4 519392952
n×5 649241190

Division

n÷y
n÷2 64924119
n÷3 43282746
n÷3 32462059.5
n÷5 25969647.6

Exponentiation

ny
n2 16860564911704644
n3 2.1893146454695E+24
n4 2.8427864914181E+32
n5 3.6913081692084E+40

Nth Root

y√n
2√n 11395.097103579
3√n 506.38249810359
4√n 106.74782013502
5√n 41.94567737516

Divisors of 129848238

1, 2, 3, 6, 117, 234, 351, 702, 184969, 369938, 554907, 1109814, 21641373, 43282746, 64924119, 129848238

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 -129848237
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 129848238 can be divided by 16 positive divisors. The sum of these divisors (counting 129848238) is 1, the average is 0.0625.

Base conversion 129848238

Base System Value
2 Binary 111101111010101001110101110
3 Ternary 100001022222022000
4 Quaternary 13233111032232
5 Quinary 231220120423
6 Senary 20515033130
8 Octal 757251656
10 Decimal 129848238
12 Duodecimal 3759b7a6
16 Hexadecimal 7bd53ae
20 Vigesimal 20bb0bi
36 Base36 25b3ji

Cryptographic Hash Functions

md5 cdf4504c6a01b795674cf5198fa2776c
sha1 42fcc38bb1accbb72fa5fb02e7563b29f2177a34
sha256 349168b60eb25b9e0596fe1fbae9e10b53cb6ed69fae9e73ce30bb66b784a074
sha512 c09f699db62fbe518fbcb7c9911b3d960e87e9455230cfa01d2aa66fbec80512d338ae74edec1472870c6e990c863aa5533e26ad13bf8b8d64613103a396ebfe
ripemd-160 ed9e57182ca47d7e1e54bc5137f02189c85f6f32

129848238 as geometric shapes

Circle

Radius = n
Diameter 259696476
Circumference 815860541.16476
Area 5.2969026861985E+16

Sphere

Radius = n
Volume 9.1705797421379E+24
Surface area 2.1187610744794E+17
Circumference 815860541.16476

Square

Length = n
Perimeter 519392952
Area 16860564911704644
Diagonal 183633139.22985

Cube

Length = n
Surface area 101163389470227864
Volume 2.1893146454695E+24
Space diagonal 224903745.4893

Equilateral Triangle

Length = n
Perimeter 389544714
Area 7.3008387678464E+15
Altitude 112451872.74465

Triangular Pyramid

Length = n
Surface area 7.3008387678464E+15
Volume 2.5801320532708E+23
Height 61211046.40995