129156959 (number)

129156959 is an odd 9-digits composite number following 129156958 and preceding 129156960. In scientific notation, it is written as 1.29156959 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 126967800 positive integers (up to 129156959) that are relatively prime to 129156959.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred fifty-six thousand nine hundred fifty-nine

Notation

Scientific notation 1.29156959 × 10^8
Engineering notation 1.29156959 × 10^6

Prime Factorization of 129156959

Prime Factorization 59 × 2189101

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129156959
Product of the distinct prime numbers

The prime factorization of 129156959 is 59 × 2189101. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 98, 35, 71, 54, 3645, 8839, 64167, 93272, 524768, 427945, 8569768, 820370, 15786186, 58005019, 120468391, 421610471, 6117302154, 9662590367

Basic calculations (n = 129156959)

Multiplication

n×y
n×2 258313918
n×3 387470877
n×4 516627836
n×5 645784795

Division

n÷y
n÷2 64578479.5
n÷3 43052319.666667
n÷3 32289239.75
n÷5 25831391.8

Exponentiation

ny
n2 16681520058127681
n3 2.1545344022053E+24
n4 2.7827311144972E+32
n5 3.5940908846313E+40

Nth Root

y√n
2√n 11364.724325737
3√n 505.48228148319
4√n 106.60546105025
5√n 41.900920339382

Divisors of 129156959

1, 59, 2189101, 129156959

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 -129156958
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 129156959 can be divided by 4 positive divisors. The sum of these divisors (counting 129156959) is 1, the average is 0.25.

Base conversion 129156959

Base System Value
2 Binary 111101100101100011101011111
3 Ternary 100000000212001002
4 Quaternary 13230230131133
5 Quinary 231031010314
6 Senary 20452140515
8 Octal 754543537
10 Decimal 129156959
12 Duodecimal 3730773b
16 Hexadecimal 7b2c75f
20 Vigesimal 2074c7j
36 Base36 24wa5b

Cryptographic Hash Functions

md5 bdcb906190834d87d1502ff4434f0aeb
sha1 68bef8e57f412cac2e1b90e903c2ce97a5c97b41
sha256 4a74c08889f203de68d68f2edf1de5e6e1e9d6c354dee87c07d0579a44d8d033
sha512 7a6b2674f19f29c26e0e820e6864c533c7733b3dec297201308663fe8dd9e34bdfb027b9a40a19806040a7acae6597f996d20980d47d8067f57577af20e554b5
ripemd-160 f0f3076b733556462eb9a57c21881c892db52832

129156959 as geometric shapes

Circle

Radius = n
Diameter 258313918
Circumference 811517107.1088
Area 5.2406540865325E+16

Sphere

Radius = n
Volume 9.0248925998328E+24
Surface area 2.096261634613E+17
Circumference 811517107.1088

Square

Length = n
Perimeter 516627836
Area 16681520058127681
Diagonal 182655523.09267

Cube

Length = n
Surface area 100089120348766086
Volume 2.1545344022053E+24
Space diagonal 223706415.13909

Equilateral Triangle

Length = n
Perimeter 387470877
Area 7.2233100720391E+15
Altitude 111853207.56955

Triangular Pyramid

Length = n
Surface area 7.2233100720391E+15
Volume 2.5391431434984E+23
Height 60885174.364222