129385061 (number)

129385061 is an odd 9-digits composite number following 129385060 and preceding 129385062. In scientific notation, it is written as 1.29385061 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 119314800 positive integers (up to 129385061) that are relatively prime to 129385061.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-five thousand sixty-one

Notation

Scientific notation 1.29385061 × 10^8
Engineering notation 1.29385061 × 10^6

Prime Factorization of 129385061

Prime Factorization 13 × 1151 × 8647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129385061
Product of the distinct prime numbers

The prime factorization of 129385061 is 13 × 1151 × 8647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 61, 91, 48, 249, 1351, 9561, 73959, 37436, 801476, 257279, 815164, 1540034, 56811800, 60850965, 770430501, 122913236, 6109437175, 5091730422

Basic calculations (n = 129385061)

Multiplication

n×y
n×2 258770122
n×3 388155183
n×4 517540244
n×5 646925305

Division

n÷y
n÷2 64692530.5
n÷3 43128353.666667
n÷3 32346265.25
n÷5 25877012.2

Exponentiation

ny
n2 16740494009973721
n3 2.1659698386506E+24
n4 2.8024413969797E+32
n5 3.6259405109714E+40

Nth Root

y√n
2√n 11374.755425942
3√n 505.77968114688
4√n 106.65249845148
5√n 41.915710001639

Divisors of 129385061

1, 13, 1151, 8647, 14963, 112411, 9952697, 129385061

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129385060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129385061 can be divided by 8 positive divisors. The sum of these divisors (counting 129385061) is 1, the average is 0.125.

Base conversion 129385061

Base System Value
2 Binary 111101101100100001001100101
3 Ternary 100000110102221022
4 Quaternary 13231210021211
5 Quinary 231110310221
6 Senary 20501100525
8 Octal 755441145
10 Decimal 129385061
12 Duodecimal 373b7745
16 Hexadecimal 7b64265
20 Vigesimal 208d2d1
36 Base36 25165h

Cryptographic Hash Functions

md5 f4bd0ee1f7ad25523a0cb62aa2f042e7
sha1 c2472d30c65b32097fbe9361c1ce809edd96cfcc
sha256 89ed884d067997a9dac9c4f7bb42393a9eff39cc5862b72b240df5d53b2a96e6
sha512 5405e78a84a4eb9f2442d4324b18452b19e8ed07da46f18f7c2561ac9e63cb1e07abc113ba0c400f356972a103775f4119a4311ed4150ce4415d651d2d3a9ee7
ripemd-160 f90809ce74e2ad859a9c9ce78d2e0b2f457c90ab

129385061 as geometric shapes

Circle

Radius = n
Diameter 258770122
Circumference 812950314.24373
Area 5.2591812999197E+16

Sphere

Radius = n
Volume 9.0727932440023E+24
Surface area 2.1036725199679E+17
Circumference 812950314.24373

Square

Length = n
Perimeter 517540244
Area 16740494009973721
Diagonal 182978108.03467

Cube

Length = n
Surface area 100442964059842326
Volume 2.1659698386506E+24
Space diagonal 224101499.3924

Equilateral Triangle

Length = n
Perimeter 388155183
Area 7.2488465422692E+15
Altitude 112050749.6962

Triangular Pyramid

Length = n
Surface area 7.2488465422692E+15
Volume 2.5526199345923E+23
Height 60992702.678223