129969884 (number)

129969884 is an even 9-digits composite number following 129969883 and preceding 129969885. In scientific notation, it is written as 1.29969884 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 59077200 positive integers (up to 129969884) that are relatively prime to 129969884.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-nine thousand eight hundred eighty-four

Notation

Scientific notation 1.29969884 × 10^8
Engineering notation 1.29969884 × 10^6

Prime Factorization of 129969884

Prime Factorization 2 × 2 × 11 × 2953861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64984942
Product of the distinct prime numbers

The prime factorization of 129969884 is 2 × 2 × 11 × 2953861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 84, 56, 542, 130, 6060, 9946, 81795, 39020, 121407, 634916, 961364, 3922984, 10038260, 91413079, 482337363, 532589609, 9931921884, 7649456032

Basic calculations (n = 129969884)

Multiplication

n×y
n×2 259939768
n×3 389909652
n×4 519879536
n×5 649849420

Division

n÷y
n÷2 64984942
n÷3 43323294.666667
n÷3 32492471
n÷5 25993976.8

Exponentiation

ny
n2 16892170746973456
n3 2.1954734724923E+24
n4 2.8534543254491E+32
n5 3.7086312767791E+40

Nth Root

y√n
2√n 11400.43350053
3√n 506.5405805446
4√n 106.77281255324
5√n 41.953533643277

Divisors of 129969884

1, 2, 4, 11, 22, 44, 2953861, 5907722, 11815444, 32492471, 64984942, 129969884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129969883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129969884 can be divided by 12 positive divisors. The sum of these divisors (counting 129969884) is 1, the average is 0.083333333333333.

Base conversion 129969884

Base System Value
2 Binary 111101111110010111011011100
3 Ternary 100001120011011102
4 Quaternary 13233302323130
5 Quinary 231233014014
6 Senary 20521412232
8 Octal 757627334
10 Decimal 129969884
12 Duodecimal 3763a078
16 Hexadecimal 7bf2edc
20 Vigesimal 20c64e4
36 Base36 25dpek

Cryptographic Hash Functions

md5 e9d7e1731fe7747ef2b971cad0adb684
sha1 2e694cae49cc86b9fe88d60e717c182382860e16
sha256 8020782b3c411af213e4a4e95309bb5fe0e6072a4523262ca4d872b782bb89e8
sha512 3f79d0a9e75a2b9f540d96251956b7887990e907f9d868425d3405fd4980847d11745eda6d3514d160d8d2727fa5bb5a876ef6d7600a6e0b6e9c23182cb7f4e4
ripemd-160 ce9b7b7e72dfefbf4c719df4e61350987b11a31d

129969884 as geometric shapes

Circle

Radius = n
Diameter 259939768
Circumference 816624865.52464
Area 5.3068319521876E+16

Sphere

Radius = n
Volume 9.1963777764442E+24
Surface area 2.122732780875E+17
Circumference 816624865.52464

Square

Length = n
Perimeter 519879536
Area 16892170746973456
Diagonal 183805172.65286

Cube

Length = n
Surface area 101353024481840736
Volume 2.1954734724923E+24
Space diagonal 225114442.54183

Equilateral Triangle

Length = n
Perimeter 389909652
Area 7.3145244959717E+15
Altitude 112557221.27092

Triangular Pyramid

Length = n
Surface area 7.3145244959717E+15
Volume 2.5873903005242E+23
Height 61268390.884286