129355893 (number)

129355893 is an odd 9-digits composite number following 129355892 and preceding 129355894. In scientific notation, it is written as 1.29355893 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 85266720 positive integers (up to 129355893) that are relatively prime to 129355893.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-five thousand eight hundred ninety-three

Notation

Scientific notation 1.29355893 × 10^8
Engineering notation 1.29355893 × 10^6

Prime Factorization of 129355893

Prime Factorization 3 × 3 × 3 × 89 × 53831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14372877
Product of the distinct prime numbers

The prime factorization of 129355893 is 3 × 3 × 3 × 89 × 53831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 91, 16, 684, 227, 7380, 9714, 41010, 92640, 252901, 73612, 3169926, 6296022, 31131624, 18551243, 743970033, 642592635, 6200484633, 3576321774

Basic calculations (n = 129355893)

Multiplication

n×y
n×2 258711786
n×3 388067679
n×4 517423572
n×5 646779465

Division

n÷y
n÷2 64677946.5
n÷3 43118631
n÷3 32338973.25
n÷5 25871178.6

Exponentiation

ny
n2 16732947053827449
n3 2.1645053086696E+24
n4 2.7999151710619E+32
n5 3.6218552727696E+40

Nth Root

y√n
2√n 11373.473216217
3√n 505.74167137371
4√n 106.64648712553
5√n 41.913819972479

Divisors of 129355893

1, 3, 9, 27, 89, 267, 801, 2403, 53831, 161493, 484479, 1453437, 4790959, 14372877, 43118631, 129355893

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129355892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129355893 can be divided by 16 positive divisors. The sum of these divisors (counting 129355893) is 1, the average is 0.0625.

Base conversion 129355893

Base System Value
2 Binary 111101101011101000001110101
3 Ternary 100000101221221000
4 Quaternary 13231131001311
5 Quinary 231103342033
6 Senary 20500313513
8 Octal 755350165
10 Decimal 129355893
12 Duodecimal 373a2899
16 Hexadecimal 7b5d075
20 Vigesimal 20899ed
36 Base36 250jn9

Cryptographic Hash Functions

md5 842b629f61ae8286c87e77355736430b
sha1 3bcda2a3ecdb92183e0bc7e02b4d167665b6a067
sha256 4452c876fbb325dee16644ec6773fdf7faf3c8064506b9930dd4b3738f016244
sha512 8d9e9da682ffe1f6b9c6a35b721aaaf1455367ef1cd7074106cbc54054d6d11371da9854c866d47023988845830cff985bcf0238c1a87dbe3580f5c4f10bb141
ripemd-160 8dc7fbb60939afe87d82ea23b0d5d35215e0bf72

129355893 as geometric shapes

Circle

Radius = n
Diameter 258711786
Circumference 812767046.29469
Area 5.2568103537211E+16

Sphere

Radius = n
Volume 9.0666586351632E+24
Surface area 2.1027241414885E+17
Circumference 812767046.29469

Square

Length = n
Perimeter 517423572
Area 16732947053827449
Diagonal 182936858.25348

Cube

Length = n
Surface area 100397682322964694
Volume 2.1645053086696E+24
Space diagonal 224050978.93444

Equilateral Triangle

Length = n
Perimeter 388067679
Area 7.2455786143973E+15
Altitude 112025489.46722

Triangular Pyramid

Length = n
Surface area 7.2455786143973E+15
Volume 2.5508939694576E+23
Height 60978952.751161