129342846 (number)

129342846 is an even 9-digits composite number following 129342845 and preceding 129342847. In scientific notation, it is written as 1.29342846 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 41114304 positive integers (up to 129342846) that are relatively prime to 129342846.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-two thousand eight hundred forty-six

Notation

Scientific notation 1.29342846 × 10^8
Engineering notation 1.29342846 × 10^6

Prime Factorization of 129342846

Prime Factorization 2 × 3 × 23 × 379 × 2473

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129342846
Product of the distinct prime numbers

The prime factorization of 129342846 is 2 × 3 × 23 × 379 × 2473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 38, 92, 578, 389, 495, 2284, 54096, 72219, 888820, 417050, 1155407, 2605910, 6124560, 83370494, 461132214, 68548654, 5017567281, 5962566375

Basic calculations (n = 129342846)

Multiplication

n×y
n×2 258685692
n×3 388028538
n×4 517371384
n×5 646714230

Division

n÷y
n÷2 64671423
n÷3 43114282
n÷3 32335711.5
n÷5 25868569.2

Exponentiation

ny
n2 16729571811379716
n3 2.1638504304452E+24
n4 2.7987857299211E+32
n5 3.6200291165218E+40

Nth Root

y√n
2√n 11372.899630261
3√n 505.72466755247
4√n 106.64379789871
5√n 41.912974442121

Divisors of 129342846

1, 2, 3, 6, 23, 46, 69, 138, 379, 758, 1137, 2274, 2473, 4946, 7419, 8717, 14838, 17434, 26151, 52302, 56879, 113758, 170637, 341274, 937267, 1874534, 2811801, 5623602, 21557141, 43114282, 64671423, 129342846

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129342845
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129342846 can be divided by 32 positive divisors. The sum of these divisors (counting 129342846) is 1, the average is 0.03125.

Base conversion 129342846

Base System Value
2 Binary 111101101011001110101111110
3 Ternary 100000101022000210
4 Quaternary 13231121311332
5 Quinary 231102432341
6 Senary 20500133250
8 Octal 755316576
10 Decimal 129342846
12 Duodecimal 37397226
16 Hexadecimal 7b59d7e
20 Vigesimal 2087h26
36 Base36 2509ku

Cryptographic Hash Functions

md5 5d6cdf7bb7b5ed697c21dac5158ce1a7
sha1 72d2872b988813afd0210bb70271f6b8c38907b8
sha256 e1b7910665b12fec214f703737e66415933393e8530db048da0a54b457a49b09
sha512 ae75e8eb3c7104dd80f1f8695a6f369c227d97982fc6cf0cf41205dfcc758709a6f2b3f9e95d3c5f1c005c17c472e9e9fcab5810da9eca79463ce6d774951594
ripemd-160 0f3a29f3e0ebc0272fc481d16396e024d8137686

129342846 as geometric shapes

Circle

Radius = n
Diameter 258685692
Circumference 812685069.57599
Area 5.2557499900333E+16

Sphere

Radius = n
Volume 9.0639154876718E+24
Surface area 2.1022999960133E+17
Circumference 812685069.57599

Square

Length = n
Perimeter 517371384
Area 16729571811379716
Diagonal 182918407.00913

Cube

Length = n
Surface area 100377430868278296
Volume 2.1638504304452E+24
Space diagonal 224028380.86756

Equilateral Triangle

Length = n
Perimeter 388028538
Area 7.2441170915454E+15
Altitude 112014190.43378

Triangular Pyramid

Length = n
Surface area 7.2441170915454E+15
Volume 2.5501221880688E+23
Height 60972802.336378