129969170 (number)

129969170 is an even 9-digits composite number following 129969169 and preceding 129969171. In scientific notation, it is written as 1.29969170 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 51613104 positive integers (up to 129969170) that are relatively prime to 129969170.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-nine thousand one hundred seventy

Notation

Scientific notation 1.29969170 × 10^8
Engineering notation 1.29969170 × 10^6

Prime Factorization of 129969170

Prime Factorization 2 × 5 × 139 × 93503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129969170
Product of the distinct prime numbers

The prime factorization of 129969170 is 2 × 5 × 139 × 93503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129969170)

Multiplication

n×y
n×2 259938340
n×3 389907510
n×4 519876680
n×5 649845850

Division

n÷y
n÷2 64984585
n÷3 43323056.666667
n÷3 32492292.5
n÷5 25993834

Exponentiation

ny
n2 16891985150488900
n3 2.1954372896614E+24
n4 2.8533916232434E+32
n5 3.7085294095789E+40

Nth Root

y√n
2√n 11400.402185888
3√n 506.5396529691
4√n 106.77266591168
5√n 41.953487548154

Divisors of 129969170

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 -129969169
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 129969170 can be divided by 16 positive divisors. The sum of these divisors (counting 129969170) is 1, the average is 0.0625.

Base conversion 129969170

Base System Value
2 Binary 111101111110010110000010010
3 Ternary 100001120010011222
4 Quaternary 13233302300102
5 Quinary 231233003140
6 Senary 20521405042
8 Octal 757626022
10 Decimal 129969170
12 Duodecimal 37639782
16 Hexadecimal 7bf2c12
20 Vigesimal 20c62ia
36 Base36 25douq

Cryptographic Hash Functions

md5 465618f4fb91cb1b3437ee3d257ed037
sha1 0c538ef7aa0d40e874bad0d2f8597b282b14397b
sha256 7263dba043b3f8d7f02d1428ea1f10569452497a3abed5e041dcfb391684c0ff
sha512 bcfe7013602cda300418807e15ca79af15cacf0af48d1cd5ab53c40a323c56770de4007fdb306a185cb1d281ef43755fd1415fcab28df1d37b80c2777a51f265
ripemd-160 9c255e877905390000ed15ee95f42915e2220295

129969170 as geometric shapes

Circle

Radius = n
Diameter 259938340
Circumference 816620379.33033
Area 5.3067736453324E+16

Sphere

Radius = n
Volume 9.1962262141563E+24
Surface area 2.122709458133E+17
Circumference 816620379.33033

Square

Length = n
Perimeter 519876680
Area 16891985150488900
Diagonal 183804162.90437

Cube

Length = n
Surface area 101351910902933400
Volume 2.1954372896614E+24
Space diagonal 225113205.85756

Equilateral Triangle

Length = n
Perimeter 389907510
Area 7.3144441303364E+15
Altitude 112556602.92878

Triangular Pyramid

Length = n
Surface area 7.3144441303364E+15
Volume 2.5873476586489E+23
Height 61268054.301458