129929038 (number)

129929038 is an even 9-digits composite number following 129929037 and preceding 129929039. In scientific notation, it is written as 1.29929038 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 64941744 positive integers (up to 129929038) that are relatively prime to 129929038.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29929038 × 10^8
Engineering notation 1.29929038 × 10^6

Prime Factorization of 129929038

Prime Factorization 2 × 3343 × 19433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129929038
Product of the distinct prime numbers

The prime factorization of 129929038 is 2 × 3343 × 19433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 20, 95, 902, 314, 2734, 7838, 78713, 50894, 47436, 739512, 7259897, 9819729, 19765682, 14022159, 369318328, 62854032, 2022034652, 4448003142

Basic calculations (n = 129929038)

Multiplication

n×y
n×2 259858076
n×3 389787114
n×4 519716152
n×5 649645190

Division

n÷y
n÷2 64964519
n÷3 43309679.333333
n÷3 32482259.5
n÷5 25985807.6

Exponentiation

ny
n2 16881554915605444
n3 2.1934041901288E+24
n4 2.849868963686E+32
n5 3.7028073287778E+40

Nth Root

y√n
2√n 11398.641936652
3√n 506.48751100842
4√n 106.76442261658
5√n 41.950896340784

Divisors of 129929038

1, 2, 3343, 6686, 19433, 38866, 64964519, 129929038

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129929037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129929038 can be divided by 8 positive divisors. The sum of these divisors (counting 129929038) is 1, the average is 0.125.

Base conversion 129929038

Base System Value
2 Binary 111101111101000111101001110
3 Ternary 100001111002010121
4 Quaternary 13233220331032
5 Quinary 231230212123
6 Senary 20520455154
8 Octal 757507516
10 Decimal 129929038
12 Duodecimal 3761a4ba
16 Hexadecimal 7be8f4e
20 Vigesimal 20c12bi
36 Base36 25ctvy

Cryptographic Hash Functions

md5 9d98b4ca59fe5590ce0e00e08c87c35a
sha1 cc460e344ebe519edb35095df33a0eae9231dae0
sha256 3a44d1e1883f40b9325bac9ad23c5bc3af945c85f8a9529d0819a32ac2cd3236
sha512 6c82a6949e167f68be414a7572a26d4b57d7b73ea01d5a7e07a32fd3926f9379d6a8ed8a898ae6d4f79e8e6f75a7632faab3c4b98c105b62076fdc87358728f3
ripemd-160 51b4dadde2300f5576b4c5a2a862cb36bb89e4bd

129929038 as geometric shapes

Circle

Radius = n
Diameter 259858076
Circumference 816368222.53758
Area 5.3034968904039E+16

Sphere

Radius = n
Volume 9.1877099867489E+24
Surface area 2.1213987561615E+17
Circumference 816368222.53758

Square

Length = n
Perimeter 519716152
Area 16881554915605444
Diagonal 183747407.68569

Cube

Length = n
Surface area 101289329493632664
Volume 2.1934041901288E+24
Space diagonal 225043695.19455

Equilateral Triangle

Length = n
Perimeter 389787114
Area 7.3099277061482E+15
Altitude 112521847.59727

Triangular Pyramid

Length = n
Surface area 7.3099277061482E+15
Volume 2.5849516278718E+23
Height 61249135.89523