129659216 (number)

129659216 is an even 9-digits composite number following 129659215 and preceding 129659217. In scientific notation, it is written as 1.29659216 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 64782432 positive integers (up to 129659216) that are relatively prime to 129659216.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred fifty-nine thousand two hundred sixteen

Notation

Scientific notation 1.29659216 × 10^8
Engineering notation 1.29659216 × 10^6

Prime Factorization of 129659216

Prime Factorization 2 × 2 × 2 × 2 × 2179 × 3719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16207402
Product of the distinct prime numbers

The prime factorization of 129659216 is 2 × 2 × 2 × 2 × 2179 × 3719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 5, 17, 807, 799, 8009, 5652, 89055, 38756, 398938, 338484, 5404902, 3972102, 10209880, 81887179, 287083600, 609865852, 2555869596, 239206951

Basic calculations (n = 129659216)

Multiplication

n×y
n×2 259318432
n×3 388977648
n×4 518636864
n×5 648296080

Division

n÷y
n÷2 64829608
n÷3 43219738.666667
n÷3 32414804
n÷5 25931843.2

Exponentiation

ny
n2 16811512293734656
n3 2.17976750378E+24
n4 2.8262694560239E+32
n5 3.6645188187281E+40

Nth Root

y√n
2√n 11386.800077282
3√n 506.13666261289
4√n 106.70895031478
5√n 41.933458069404

Divisors of 129659216

1, 2, 4, 8, 16, 2179, 3719, 4358, 7438, 8716, 14876, 17432, 29752, 34864, 59504, 8103701, 16207402, 32414804, 64829608, 129659216

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129659215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129659216 can be divided by 20 positive divisors. The sum of these divisors (counting 129659216) is 1, the average is 0.05.

Base conversion 129659216

Base System Value
2 Binary 111101110100111000101010000
3 Ternary 100000222101000012
4 Quaternary 13232213011100
5 Quinary 231143043331
6 Senary 20511014052
8 Octal 756470520
10 Decimal 129659216
12 Duodecimal 3750a328
16 Hexadecimal 7ba7150
20 Vigesimal 20a780g
36 Base36 2571ow

Cryptographic Hash Functions

md5 607c8e6c0b0bcc66dc403d2834ef99e0
sha1 be54b23495346a3f68308f22eb2bcd0a185aa632
sha256 9e15fb51c410e1df3b049532b1142d13deb45170baf0a5cf668986f3e1e797cb
sha512 51286dfaba7ddf954d0d9a2c00dc7b7a22b24bb3a4652c18f1b4b44b259e5a74884401b4e8bd751d4edd258126f329082a2cf51db1fbae46f06882edb8f5ee24
ripemd-160 e20ae8ae0757e719987e7348b01c044ff06d1a2c

129659216 as geometric shapes

Circle

Radius = n
Diameter 259318432
Circumference 814672880.91162
Area 5.2814923517731E+16

Sphere

Radius = n
Volume 9.1305887685453E+24
Surface area 2.1125969407093E+17
Circumference 814672880.91162

Square

Length = n
Perimeter 518636864
Area 16811512293734656
Diagonal 183365821.75386

Cube

Length = n
Surface area 100869073762407936
Volume 2.17976750378E+24
Space diagonal 224576349.78155

Equilateral Triangle

Length = n
Perimeter 388977648
Area 7.2795983612043E+15
Altitude 112288174.89077

Triangular Pyramid

Length = n
Surface area 7.2795983612043E+15
Volume 2.5688806388882E+23
Height 61121940.584621