129331289 (number)

129331289 is an odd 9-digits composite number following 129331288 and preceding 129331290. In scientific notation, it is written as 1.29331289 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 126891024 positive integers (up to 129331289) that are relatively prime to 129331289.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-one thousand two hundred eighty-nine

Notation

Scientific notation 1.29331289 × 10^8
Engineering notation 1.29331289 × 10^6

Prime Factorization of 129331289

Prime Factorization 53 × 2440213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129331289
Product of the distinct prime numbers

The prime factorization of 129331289 is 53 × 2440213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 57, 43, 822, 779, 6095, 9070, 45970, 40344, 152145, 706717, 4183442, 8790597, 41994458, 19444278, 46635196, 980569045, 5658371889, 4510715496

Basic calculations (n = 129331289)

Multiplication

n×y
n×2 258662578
n×3 387993867
n×4 517325156
n×5 646656445

Division

n÷y
n÷2 64665644.5
n÷3 43110429.666667
n÷3 32332822.25
n÷5 25866257.8

Exponentiation

ny
n2 16726582314401521
n3 2.1632704512862E+24
n4 2.7977855592045E+32
n5 3.618412127175E+40

Nth Root

y√n
2√n 11372.391525093
3√n 505.70960465504
4√n 106.64141561838
5√n 41.912225416451

Divisors of 129331289

1, 53, 2440213, 129331289

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331288
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331289 can be divided by 4 positive divisors. The sum of these divisors (counting 129331289) is 1, the average is 0.25.

Base conversion 129331289

Base System Value
2 Binary 111101101010111000001011001
3 Ternary 100000100201011202
4 Quaternary 13231113001121
5 Quinary 231102100124
6 Senary 20500003545
8 Octal 755270131
10 Decimal 129331289
12 Duodecimal 373905b5
16 Hexadecimal 7b57059
20 Vigesimal 2086849
36 Base36 2500nt

Cryptographic Hash Functions

md5 dd8f4a7160a282e11dc0f22b03826f93
sha1 51ea412ff2356bb29970c006f8da9444e47ae54a
sha256 7946717726fd943cd2fe083c8988d7709b49ee4a6b9352f7ed3345934d982ac9
sha512 36b30227f05bbff9b5237d7198c4fbee0d1fc3a936ecf9f5415c2676be7fd7aa4b5869c8999e9730cafacd216988ef3fdff4981194d26a4f17053ec4dd8ddecd
ripemd-160 c1d685a7be4a46c05c9e7ef6242ad2323006b3b3

129331289 as geometric shapes

Circle

Radius = n
Diameter 258662578
Circumference 812612454.8034
Area 5.2548108118589E+16

Sphere

Radius = n
Volume 9.0614860766513E+24
Surface area 2.1019243247436E+17
Circumference 812612454.8034

Square

Length = n
Perimeter 517325156
Area 16726582314401521
Diagonal 182902062.94299

Cube

Length = n
Surface area 100359493886409126
Volume 2.1632704512862E+24
Space diagonal 224008363.55637

Equilateral Triangle

Length = n
Perimeter 387993867
Area 7.2428226013816E+15
Altitude 112004181.77819

Triangular Pyramid

Length = n
Surface area 7.2428226013816E+15
Volume 2.5494386760749E+23
Height 60967354.314331