129969586 (number)

129969586 is an even 9-digits composite number following 129969585 and preceding 129969587. In scientific notation, it is written as 1.29969586 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 64850868 positive integers (up to 129969586) that are relatively prime to 129969586.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29969586 × 10^8
Engineering notation 1.29969586 × 10^6

Prime Factorization of 129969586

Prime Factorization 2 × 487 × 133439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129969586
Product of the distinct prime numbers

The prime factorization of 129969586 is 2 × 487 × 133439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129969586)

Multiplication

n×y
n×2 259939172
n×3 389908758
n×4 519878344
n×5 649847930

Division

n÷y
n÷2 64984793
n÷3 43323195.333333
n÷3 32492396.5
n÷5 25993917.2

Exponentiation

ny
n2 16892093285011396
n3 2.1954583709263E+24
n4 2.8534281554953E+32
n5 3.7085887605046E+40

Nth Root

y√n
2√n 11400.420430844
3√n 506.54019340566
4√n 106.77275134998
5√n 41.953514404721

Divisors of 129969586

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 -129969585
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 129969586 can be divided by 8 positive divisors. The sum of these divisors (counting 129969586) is 1, the average is 0.125.

Base conversion 129969586

Base System Value
2 Binary 111101111110010110110110010
3 Ternary 100001120010202101
4 Quaternary 13233302312302
5 Quinary 231233011321
6 Senary 20521411014
8 Octal 757626662
10 Decimal 129969586
12 Duodecimal 37639a6a
16 Hexadecimal 7bf2db2
20 Vigesimal 20c63j6
36 Base36 25dp6a

Cryptographic Hash Functions

md5 d730ca54739791ce65738f0c775a47db
sha1 933336c4f1c61ce9489c233367024ec252688651
sha256 99260a63da18f6338c41515fdef800087d9d978c168eba34e6f98b61ee7a1277
sha512 ea55dd7fe049a7ba00732a900999de6230adfe03ef434eea84ab696a38090e2907a3113fcc9479cc743cedbc3c2e191f94d9e3f5cb95bcc691fe270683c8a999
ripemd-160 8c8a71a847f853415e6378c15ae61eef2a207320

129969586 as geometric shapes

Circle

Radius = n
Diameter 259939172
Circumference 816622993.13541
Area 5.3068076167945E+16

Sphere

Radius = n
Volume 9.1963145191524E+24
Surface area 2.1227230467178E+17
Circumference 816622993.13541

Square

Length = n
Perimeter 519878344
Area 16892093285011396
Diagonal 183804751.21722

Cube

Length = n
Surface area 101352559710068376
Volume 2.1954583709263E+24
Space diagonal 225113926.39069

Equilateral Triangle

Length = n
Perimeter 389908758
Area 7.3144909539582E+15
Altitude 112556963.19535

Triangular Pyramid

Length = n
Surface area 7.3144909539582E+15
Volume 2.5873725031579E+23
Height 61268250.405739