129889448 (number)

129889448 is an even 9-digits composite number following 129889447 and preceding 129889449. In scientific notation, it is written as 1.29889448 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 59271168 positive integers (up to 129889448) that are relatively prime to 129889448.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred eighty-nine thousand four hundred forty-eight

Notation

Scientific notation 1.29889448 × 10^8
Engineering notation 1.29889448 × 10^6

Prime Factorization of 129889448

Prime Factorization 2 × 2 × 2 × 13 × 89 × 14033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32472362
Product of the distinct prime numbers

The prime factorization of 129889448 is 2 × 2 × 2 × 13 × 89 × 14033. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 3, 11, 783, 396, 6537, 8689, 77012, 70696, 134521, 577204, 5362059, 9296468, 53836915, 15956352, 80424978, 668935777, 3249326618, 3378086525

Basic calculations (n = 129889448)

Multiplication

n×y
n×2 259778896
n×3 389668344
n×4 519557792
n×5 649447240

Division

n÷y
n÷2 64944724
n÷3 43296482.666667
n÷3 32472362
n÷5 25977889.6

Exponentiation

ny
n2 16871268701744704
n3 2.1913997787293E+24
n4 2.8463970760647E+32
n5 3.6971694499886E+40

Nth Root

y√n
2√n 11396.905193955
3√n 506.43606272597
4√n 106.75628877942
5√n 41.948339501336

Divisors of 129889448

1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 14033, 28066, 56132, 112264, 182429, 364858, 729716, 1248937, 1459432, 2497874, 4995748, 9991496, 16236181, 32472362, 64944724, 129889448

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129889447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129889448 can be divided by 32 positive divisors. The sum of these divisors (counting 129889448) is 1, the average is 0.03125.

Base conversion 129889448

Base System Value
2 Binary 111101111011111010010101000
3 Ternary 100001102001211022
4 Quaternary 13233133102220
5 Quinary 231222430243
6 Senary 20515552012
8 Octal 757372250
10 Decimal 129889448
12 Duodecimal 375bb608
16 Hexadecimal 7bdf4a8
20 Vigesimal 20bg3c8
36 Base36 25bzc8

Cryptographic Hash Functions

md5 433c1fd1509d3151cbe2252b2cec9974
sha1 ee9b2b014e72a8330f8c52404bbda5196b85528d
sha256 949338b8d7e04e01cfe11c4491596f0228af41d057be14c74a17d3bf9294fcd9
sha512 a5ae1ea9a53d47e260ed3389d3df9a139aaad269e70c2db7a718523f8c65b3c444643d0b204299eef619b4baca2fa0416788aa4a3e51eeac4e9cca9a0cd71c5a
ripemd-160 86442a9e32b390aaae9b1b380187ee8e4d8915d1

129889448 as geometric shapes

Circle

Radius = n
Diameter 259778896
Circumference 816119471.23127
Area 5.3002653810141E+16

Sphere

Radius = n
Volume 9.1793139279123E+24
Surface area 2.1201061524056E+17
Circumference 816119471.23127

Square

Length = n
Perimeter 519557792
Area 16871268701744704
Diagonal 183691418.97075

Cube

Length = n
Surface area 101227612210468224
Volume 2.1913997787293E+24
Space diagonal 224975123.30308

Equilateral Triangle

Length = n
Perimeter 389668344
Area 7.3054736448921E+15
Altitude 112487561.65154

Triangular Pyramid

Length = n
Surface area 7.3054736448921E+15
Volume 2.5825894063836E+23
Height 61230472.990252