129804910 (number)

129804910 is an even 9-digits composite number following 129804909 and preceding 129804911. In scientific notation, it is written as 1.29804910 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 51436288 positive integers (up to 129804910) that are relatively prime to 129804910.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred four thousand nine hundred ten

Notation

Scientific notation 1.29804910 × 10^8
Engineering notation 1.29804910 × 10^6

Prime Factorization of 129804910

Prime Factorization 2 × 5 × 107 × 121313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129804910
Product of the distinct prime numbers

The prime factorization of 129804910 is 2 × 5 × 107 × 121313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 32, 14, 673, 510, 4616, 806, 73761, 45606, 177740, 877148, 588672, 4431240, 24175568, 90811609, 313518567, 799820869, 6433148587, 7700703202

Basic calculations (n = 129804910)

Multiplication

n×y
n×2 259609820
n×3 389414730
n×4 519219640
n×5 649024550

Division

n÷y
n÷2 64902455
n÷3 43268303.333333
n÷3 32451227.5
n÷5 25960982

Exponentiation

ny
n2 16849314660108100
n3 2.187123773017E+24
n4 2.8389940451533E+32
n5 3.6851536652166E+40

Nth Root

y√n
2√n 11393.195776427
3√n 506.32616828848
4√n 106.73891406805
5√n 41.942877699228

Divisors of 129804910

1, 2, 5, 10, 107, 214, 535, 1070, 121313, 242626, 606565, 1213130, 12980491, 25960982, 64902455, 129804910

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 -129804909
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 129804910 can be divided by 16 positive divisors. The sum of these divisors (counting 129804910) is 1, the average is 0.0625.

Base conversion 129804910

Base System Value
2 Binary 111101111001010101001101110
3 Ternary 100001020202212021
4 Quaternary 13233022221232
5 Quinary 231212224120
6 Senary 20514100354
8 Octal 757125156
10 Decimal 129804910
12 Duodecimal 3757a6ba
16 Hexadecimal 7bcaa6e
20 Vigesimal 20b5c5a
36 Base36 25a63y

Cryptographic Hash Functions

md5 34498b44319033dbbde5a1d2acf50e3a
sha1 adb491339a2ecd0e287e1709647b8c2fe54cd290
sha256 914a118c119013b0cf446159d44bcf829206564b306ee1555e80a18da65ef53f
sha512 0049097877c0af3e6f97bd2951a86e19c1997a272fbb05aff9bf1ab619f82a9abd6ef4a6dd190735fe741c33d34f076503432cfae6d22275465be490ecd4ce05
ripemd-160 279318931f73101a25d87cfa7111941c896a71d5

129804910 as geometric shapes

Circle

Radius = n
Diameter 259609820
Circumference 815588303.31177
Area 5.2933683154218E+16

Sphere

Radius = n
Volume 9.1614026370691E+24
Surface area 2.1173473261687E+17
Circumference 815588303.31177

Square

Length = n
Perimeter 519219640
Area 16849314660108100
Diagonal 183571864.18462

Cube

Length = n
Surface area 101095887960648600
Volume 2.187123773017E+24
Space diagonal 224828699.19191

Equilateral Triangle

Length = n
Perimeter 389414730
Area 7.2959672660056E+15
Altitude 112414349.59595

Triangular Pyramid

Length = n
Surface area 7.2959672660056E+15
Volume 2.5775500853244E+23
Height 61190621.394873