129343639 (number)

129343639 is an odd 9-digits composite number following 129343638 and preceding 129343640. In scientific notation, it is written as 1.29343639 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 129079720 positive integers (up to 129343639) that are relatively prime to 129343639.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-three thousand six hundred thirty-nine

Notation

Scientific notation 1.29343639 × 10^8
Engineering notation 1.29343639 × 10^6

Prime Factorization of 129343639

Prime Factorization 491 × 263429

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129343639
Product of the distinct prime numbers

The prime factorization of 129343639 is 491 × 263429. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129343639)

Multiplication

n×y
n×2 258687278
n×3 388030917
n×4 517374556
n×5 646718195

Division

n÷y
n÷2 64671819.5
n÷3 43114546.333333
n÷3 32335909.75
n÷5 25868727.8

Exponentiation

ny
n2 16729776949762321
n3 2.1638902303406E+24
n4 2.798854367888E+32
n5 3.6201400897368E+40

Nth Root

y√n
2√n 11372.934493788
3√n 505.72570108172
4√n 106.64396135641
5√n 41.91302583562

Divisors of 129343639

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 -129343638
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 129343639 can be divided by 4 positive divisors. The sum of these divisors (counting 129343639) is 1, the average is 0.25.

Base conversion 129343639

Base System Value
2 Binary 111101101011010000010010111
3 Ternary 100000101100010011
4 Quaternary 13231122002113
5 Quinary 231102444024
6 Senary 20500141051
8 Octal 755320227
10 Decimal 129343639
12 Duodecimal 37397787
16 Hexadecimal 7b5a097
20 Vigesimal 2087j1j
36 Base36 250a6v

Cryptographic Hash Functions

md5 4c8939ccde2068cb6770f92231aca0e2
sha1 1b3b89ab04c22b9b375eb559100f7c4eee768712
sha256 8a6247e5db5fbde1917c991a7049a688a9496c96a2fc51af9d2973b9c1e3a713
sha512 2bf9d6371491669b2c225acdcc81a170e4987682ecd69fee2343f64f210d3ea49ffb03d97248a8b38243132c9b547887b89024d31ee8dccd29f24181bea98dfe
ripemd-160 83ab26339eac0c36eaf39497cc192b6f2ff7aa7b

129343639 as geometric shapes

Circle

Radius = n
Diameter 258687278
Circumference 812690052.14194
Area 5.2558144361569E+16

Sphere

Radius = n
Volume 9.0640822010836E+24
Surface area 2.1023257744628E+17
Circumference 812690052.14194

Square

Length = n
Perimeter 517374556
Area 16729776949762321
Diagonal 182919528.48049

Cube

Length = n
Surface area 100378661698573926
Volume 2.1638902303406E+24
Space diagonal 224029754.38385

Equilateral Triangle

Length = n
Perimeter 388030917
Area 7.2442059190708E+15
Altitude 112014877.19192

Triangular Pyramid

Length = n
Surface area 7.2442059190708E+15
Volume 2.5501690926952E+23
Height 60973176.160163