129849230 (number)

129849230 is an even 9-digits composite number following 129849229 and preceding 129849231. In scientific notation, it is written as 1.29849230 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 64 positive divisors. There are 39688704 positive integers (up to 129849230) that are relatively prime to 129849230.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29849230 × 10^8
Engineering notation 1.29849230 × 10^6

Prime Factorization of 129849230

Prime Factorization 2 × 7 × 5 × 17 × 19 × 5743

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 129849230
Product of the distinct prime numbers

The prime factorization of 129849230 is 2 × 7 × 5 × 17 × 19 × 5743. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 47, 18, 306, 209, 8197, 1400, 35807, 17105, 810832, 11308, 754659, 9870429, 35754891, 91296224, 743323049, 43855468, 2656644201, 6614905588

Basic calculations (n = 129849230)

Multiplication

n×y
n×2 259698460
n×3 389547690
n×4 519396920
n×5 649246150

Division

n÷y
n÷2 64924615
n÷3 43283076.666667
n÷3 32462307.5
n÷5 25969846

Exponentiation

ny
n2 16860822531592900
n3 2.189364822894E+24
n4 2.8428733644187E+32
n5 3.6914491735728E+40

Nth Root

y√n
2√n 11395.140630988
3√n 506.38378763504
4√n 106.74802401444
5√n 41.94574146534

Divisors of 129849230

1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 5743, 11305, 11486, 22610, 28715, 40201, 57430, 80402, 97631, 109117, 195262, 201005, 218234, 402010, 488155, 545585, 683417, 763819, 976310, 1091170, 1366834, 1527638, 1854989, 3417085, 3709978, 3819095, 6834170, 7638190, 9274945, 12984923, 18549890, 25969846, 64924615, 129849230

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129849229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129849230 can be divided by 64 positive divisors. The sum of these divisors (counting 129849230) is 1, the average is 0.015625.

Base conversion 129849230

Base System Value
2 Binary 111101111010101011110001110
3 Ternary 100001100000122202
4 Quaternary 13233111132032
5 Quinary 231220133410
6 Senary 20515041502
8 Octal 757253616
10 Decimal 129849230
12 Duodecimal 375a0292
16 Hexadecimal 7bd578e
20 Vigesimal 20bb31a
36 Base36 25b4b2

Cryptographic Hash Functions

md5 9949778e12f73012731f94defba68bac
sha1 072ed6ae926bc02f15f22fc435d729fd3363c002
sha256 9219ee5ed71c4cc5ca324905b0256b52173958d3d56cd1eea83ae2d716b21ce1
sha512 7735601f1828ef98dc3e9f329fd0455b0393663a7e5d05347e67e272222f20222750efd4a0b7166175a8eef42d1c022068254d0962abda8cd0e69e4f11e24730
ripemd-160 a4113d7cde1f77c6dc213bed8d9cf6d9b079d384

129849230 as geometric shapes

Circle

Radius = n
Diameter 259698460
Circumference 815866774.08458
Area 5.2969836198734E+16

Sphere

Radius = n
Volume 9.1707899248422E+24
Surface area 2.1187934479493E+17
Circumference 815866774.08458

Square

Length = n
Perimeter 519396920
Area 16860822531592900
Diagonal 183634542.1297

Cube

Length = n
Surface area 101164935189557400
Volume 2.189364822894E+24
Space diagonal 224905463.6837

Equilateral Triangle

Length = n
Perimeter 389547690
Area 7.3009503205303E+15
Altitude 112452731.84185

Triangular Pyramid

Length = n
Surface area 7.3009503205303E+15
Volume 2.5801911879327E+23
Height 61211514.043234