129968502 (number)

129968502 is an even 9-digits composite number following 129968501 and preceding 129968503. In scientific notation, it is written as 1.29968502 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 40765184 positive integers (up to 129968502) that are relatively prime to 129968502.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-eight thousand five hundred two

Notation

Scientific notation 1.29968502 × 10^8
Engineering notation 1.29968502 × 10^6

Prime Factorization of 129968502

Prime Factorization 2 × 3 × 17 × 17 × 17 × 4409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 449718
Product of the distinct prime numbers

The prime factorization of 129968502 is 2 × 3 × 17 × 17 × 17 × 4409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 37, 73, 783, 474, 5225, 6652, 88043, 122, 65464, 687315, 3838610, 7799247, 19930967, 78417136, 406274350, 813201941, 771864714, 7118720045

Basic calculations (n = 129968502)

Multiplication

n×y
n×2 259937004
n×3 389905506
n×4 519874008
n×5 649842510

Division

n÷y
n÷2 64984251
n÷3 43322834
n÷3 32492125.5
n÷5 25993700.4

Exponentiation

ny
n2 16891811512124004
n3 2.1954034382971E+24
n4 2.8533329616113E+32
n5 3.7084341072784E+40

Nth Root

y√n
2√n 11400.372888638
3√n 506.5387851503
4√n 106.77252871707
5√n 41.953444422561

Divisors of 129968502

1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 4409, 4913, 8818, 9826, 13227, 14739, 26454, 29478, 74953, 149906, 224859, 449718, 1274201, 2548402, 3822603, 7645206, 21661417, 43322834, 64984251, 129968502

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 -129968501
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 129968502 can be divided by 32 positive divisors. The sum of these divisors (counting 129968502) is 1, the average is 0.03125.

Base conversion 129968502

Base System Value
2 Binary 111101111110010100101110110
3 Ternary 100001120002021020
4 Quaternary 13233302211312
5 Quinary 231232443002
6 Senary 20521402010
8 Octal 757624566
10 Decimal 129968502
12 Duodecimal 37639306
16 Hexadecimal 7bf2976
20 Vigesimal 20c6152
36 Base36 25doc6

Cryptographic Hash Functions

md5 69ce527c98b6973666a4a79795a077ec
sha1 dcce4e52ee1240512c6fabdb537ec7236aa5edc3
sha256 9f26b0c53c67cfe368eb24da254d031998e28ca6ad3001383df507c4b300de90
sha512 b059b7711cbdac8864f69907f99f8f1361c27c2d844008f390fe7d9f4163784c40cadd39cea8bb94900ea6935f9da63b77f86a75b310dc2cd10b27becd91bc41
ripemd-160 ef8b9df190e038d01ddb228baf216549cda3ba85

129968502 as geometric shapes

Circle

Radius = n
Diameter 259937004
Circumference 816616182.16254
Area 5.3067190952312E+16

Sphere

Radius = n
Volume 9.1960844178933E+24
Surface area 2.1226876380925E+17
Circumference 816616182.16254

Square

Length = n
Perimeter 519874008
Area 16891811512124004
Diagonal 183803218.20971

Cube

Length = n
Surface area 101350869072744024
Volume 2.1954034382971E+24
Space diagonal 225112048.84762

Equilateral Triangle

Length = n
Perimeter 389905506
Area 7.3143689427189E+15
Altitude 112556024.42381

Triangular Pyramid

Length = n
Surface area 7.3143689427189E+15
Volume 2.5873077644336E+23
Height 61267739.403238