129529230 (number)

129529230 is an even 9-digits composite number following 129529229 and preceding 129529231. In scientific notation, it is written as 1.29529230 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 33039360 positive integers (up to 129529230) that are relatively prime to 129529230.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred twenty-nine thousand two hundred thirty

Notation

Scientific notation 1.29529230 × 10^8
Engineering notation 1.29529230 × 10^6

Prime Factorization of 129529230

Prime Factorization 2 × 3 × 61 × 5 × 37 × 1913

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 129529230
Product of the distinct prime numbers

The prime factorization of 129529230 is 2 × 3 × 61 × 5 × 37 × 1913. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 94, 87, 832, 622, 8909, 2691, 41497, 91113, 537604, 292804, 4464720, 6287467, 24600147, 20499706, 375060181, 571565806, 6254187277, 5835703816

Basic calculations (n = 129529230)

Multiplication

n×y
n×2 259058460
n×3 388587690
n×4 518116920
n×5 647646150

Division

n÷y
n÷2 64764615
n÷3 43176410
n÷3 32382307.5
n÷5 25905846

Exponentiation

ny
n2 16777821424392900
n3 2.1732182901791E+24
n4 2.8149529174882E+32
n5 3.646186838885E+40

Nth Root

y√n
2√n 11381.090896746
3√n 505.96746862883
4√n 106.68219578142
5√n 41.925046866924

Divisors of 129529230

1, 2, 3, 5, 6, 10, 15, 30, 37, 61, 74, 111, 122, 183, 185, 222, 305, 366, 370, 555, 610, 915, 1110, 1830, 1913, 2257, 3826, 4514, 5739, 6771, 9565, 11285, 11478, 13542, 19130, 22570, 28695, 33855, 57390, 67710, 70781, 116693, 141562, 212343, 233386, 350079, 353905, 424686, 583465, 700158, 707810, 1061715, 1166930, 1750395, 2123430, 3500790, 4317641, 8635282, 12952923, 21588205, 25905846, 43176410, 64764615, 129529230

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129529229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129529230 can be divided by 64 positive divisors. The sum of these divisors (counting 129529230) is 1, the average is 0.015625.

Base conversion 129529230

Base System Value
2 Binary 111101110000111010110001110
3 Ternary 100000201202200220
4 Quaternary 13232013112032
5 Quinary 231124413410
6 Senary 20504132210
8 Octal 756072616
10 Decimal 129529230
12 Duodecimal 37467066
16 Hexadecimal 7b8758e
20 Vigesimal 209b31a
36 Base36 2549e6

Cryptographic Hash Functions

md5 930a7ac83ceda65673c09b1dbf0b26cf
sha1 272fd393794aec9e34aded9bea1a670107dc3839
sha256 b9cf5fabedf1ddc66abd82a2b39a6f5581fa9a183cc72d611a56b752dc34f056
sha512 e4fd44bd344fa4b44bd5975ebe05e3cdd56cd307040596d50bd45c4ea836064c86aa50e266432cc5f7d061ba49f7f85d0305f4e94db7657de5209d72d00e606c
ripemd-160 3c3f240fe53074f17acd8396e6baeabfe1db450e

129529230 as geometric shapes

Circle

Radius = n
Diameter 259058460
Circumference 813856154.78629
Area 5.2709080530114E+16

Sphere

Radius = n
Volume 9.1031554867649E+24
Surface area 2.1083632212046E+17
Circumference 813856154.78629

Square

Length = n
Perimeter 518116920
Area 16777821424392900
Diagonal 183181993.78974

Cube

Length = n
Surface area 100666928546357400
Volume 2.1732182901791E+24
Space diagonal 224351207.42527

Equilateral Triangle

Length = n
Perimeter 388587690
Area 7.2650097868415E+15
Altitude 112175603.71264

Triangular Pyramid

Length = n
Surface area 7.2650097868415E+15
Volume 2.5611623166405E+23
Height 61060664.596581