129968510 (number)

129968510 is an even 9-digits composite number following 129968509 and preceding 129968511. In scientific notation, it is written as 1.29968510 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 44492832 positive integers (up to 129968510) that are relatively prime to 129968510.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29968510 × 10^8
Engineering notation 1.29968510 × 10^6

Prime Factorization of 129968510

Prime Factorization 2 × 7 × 5 × 1039 × 1787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129968510
Product of the distinct prime numbers

The prime factorization of 129968510 is 2 × 7 × 5 × 1039 × 1787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 62, 35, 239, 66, 1140, 3257, 72162, 8695, 154979, 776305, 9247542, 2055564, 95067139, 43942781, 997635424, 823749051, 7739958399, 7423550695

Basic calculations (n = 129968510)

Multiplication

n×y
n×2 259937020
n×3 389905530
n×4 519874040
n×5 649842550

Division

n÷y
n÷2 64984255
n÷3 43322836.666667
n÷3 32492127.5
n÷5 25993702

Exponentiation

ny
n2 16891813591620100
n3 2.1954038437006E+24
n4 2.8533336641404E+32
n5 3.7084352486117E+40

Nth Root

y√n
2√n 11400.373239504
3√n 506.53879554336
4√n 106.77253036013
5√n 41.953444939037

Divisors of 129968510

1, 2, 5, 7, 10, 14, 35, 70, 1039, 1787, 2078, 3574, 5195, 7273, 8935, 10390, 12509, 14546, 17870, 25018, 36365, 62545, 72730, 125090, 1856693, 3713386, 9283465, 12996851, 18566930, 25993702, 64984255, 129968510

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 -129968509
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 129968510 can be divided by 32 positive divisors. The sum of these divisors (counting 129968510) is 1, the average is 0.03125.

Base conversion 129968510

Base System Value
2 Binary 111101111110010100101111110
3 Ternary 100001120002021112
4 Quaternary 13233302211332
5 Quinary 231232443020
6 Senary 20521402022
8 Octal 757624576
10 Decimal 129968510
12 Duodecimal 37639312
16 Hexadecimal 7bf297e
20 Vigesimal 20c615a
36 Base36 25doce

Cryptographic Hash Functions

md5 2d5424f55bb0aecb3790f64c918ef8df
sha1 57fe087643befde7b0a2662168cef1afb086eb2d
sha256 e2b688354aca66a04f63723211e765effd003f7c320c8fbf3ee311c8519e2382
sha512 efb109acd0f71fab4c6c9ca4d9d7db725e4f6fbc3c48ce162af745b13bd9bdbc30e0b96e935269d4bdf4779b87db2211fc445c295333f892f91347f2502ea66a
ripemd-160 33bf13092ccf4a7ca114ee8f0dd16ce006376176

129968510 as geometric shapes

Circle

Radius = n
Diameter 259937020
Circumference 816616232.42802
Area 5.3067197485242E+16

Sphere

Radius = n
Volume 9.1960861160435E+24
Surface area 2.1226878994097E+17
Circumference 816616232.42802

Square

Length = n
Perimeter 519874040
Area 16891813591620100
Diagonal 183803229.52342

Cube

Length = n
Surface area 101350881549720600
Volume 2.1954038437006E+24
Space diagonal 225112062.70402

Equilateral Triangle

Length = n
Perimeter 389905530
Area 7.3143698431671E+15
Altitude 112556031.35201

Triangular Pyramid

Length = n
Surface area 7.3143698431671E+15
Volume 2.5873082422062E+23
Height 61267743.174474