129331455 (number)

129331455 is an odd 9-digits composite number following 129331454 and preceding 129331456. In scientific notation, it is written as 1.29331455 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 62705280 positive integers (up to 129331455) that are relatively prime to 129331455.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-one thousand four hundred fifty-five

Notation

Scientific notation 1.29331455 × 10^8
Engineering notation 1.29331455 × 10^6

Prime Factorization of 129331455

Prime Factorization 3 × 5 × 11 × 11 × 71257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11757405
Product of the distinct prime numbers

The prime factorization of 129331455 is 3 × 5 × 11 × 11 × 71257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 6, 14, 266, 625, 4613, 9775, 85994, 30087, 329554, 398089, 5198251, 3564713, 12250688, 36248451, 380278898, 350208665, 5881324553, 1643061045

Basic calculations (n = 129331455)

Multiplication

n×y
n×2 258662910
n×3 387994365
n×4 517325820
n×5 646657275

Division

n÷y
n÷2 64665727.5
n÷3 43110485
n÷3 32332863.75
n÷5 25866291

Exponentiation

ny
n2 16726625252417025
n3 2.1632787811348E+24
n4 2.7977999233479E+32
n5 3.6184353488548E+40

Nth Root

y√n
2√n 11372.398823467
3√n 505.70982101866
4√n 106.64144983761
5√n 41.912236175527

Divisors of 129331455

1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 71257, 213771, 356285, 783827, 1068855, 2351481, 3919135, 8622097, 11757405, 25866291, 43110485, 129331455

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331455 can be divided by 24 positive divisors. The sum of these divisors (counting 129331455) is 1, the average is 0.041666666666667.

Base conversion 129331455

Base System Value
2 Binary 111101101010111000011111111
3 Ternary 100000100201101220
4 Quaternary 13231113003333
5 Quinary 231102101310
6 Senary 20500004423
8 Octal 755270377
10 Decimal 129331455
12 Duodecimal 37390713
16 Hexadecimal 7b570ff
20 Vigesimal 20868cf
36 Base36 2500sf

Cryptographic Hash Functions

md5 9d353d02e3a9a6e4378a4e6e264fc7a4
sha1 058b4517be7d133c95d65d0f2871eb813faf9600
sha256 f25c136c59d39d18e690e7ea031a3ece2119a532356dd35d572d3d4c66786bdd
sha512 b92f7837e03f3d39d61e73da026528bd5d0a241f30c3b5c36b62d9670ee13973f74378079c8b35634f639a370a5470f60f3d55cfe1ea20415b5c44abc11a1466
ripemd-160 f15f11030f5da10a2d5b1a81e7e3a6c6eef0d304

129331455 as geometric shapes

Circle

Radius = n
Diameter 258662910
Circumference 812613497.81216
Area 5.2548243012343E+16

Sphere

Radius = n
Volume 9.0615209686398E+24
Surface area 2.1019297204937E+17
Circumference 812613497.81216

Square

Length = n
Perimeter 517325820
Area 16726625252417025
Diagonal 182902297.70245

Cube

Length = n
Surface area 100359751514502150
Volume 2.1632787811348E+24
Space diagonal 224008651.07681

Equilateral Triangle

Length = n
Perimeter 387994365
Area 7.2428411940877E+15
Altitude 112004325.5384

Triangular Pyramid

Length = n
Surface area 7.2428411940877E+15
Volume 2.5494484928957E+23
Height 60967432.567482