129613246 (number)

129613246 is an even 9-digits composite number following 129613245 and preceding 129613247. In scientific notation, it is written as 1.29613246 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 54844920 positive integers (up to 129613246) that are relatively prime to 129613246.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirteen thousand two hundred forty-six

Notation

Scientific notation 1.29613246 × 10^8
Engineering notation 1.29613246 × 10^6

Prime Factorization of 129613246

Prime Factorization 2 × 7 × 79 × 117191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129613246
Product of the distinct prime numbers

The prime factorization of 129613246 is 2 × 7 × 79 × 117191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 26, 95, 864, 215, 3140, 3888, 4268, 95077, 615039, 76617, 6691064, 6276737, 83726965, 72461972, 573653252, 476136179, 5699330906, 7376922144

Basic calculations (n = 129613246)

Multiplication

n×y
n×2 259226492
n×3 388839738
n×4 518452984
n×5 648066230

Division

n÷y
n÷2 64806623
n÷3 43204415.333333
n÷3 32403311.5
n÷5 25922649.2

Exponentiation

ny
n2 16799593538656516
n3 2.1774498500259E+24
n4 2.8222634306407E+32
n5 3.6580272431244E+40

Nth Root

y√n
2√n 11384.78133299
3√n 506.07683950278
4√n 106.69949078131
5√n 41.930484189776

Divisors of 129613246

1, 2, 7, 14, 79, 158, 553, 1106, 117191, 234382, 820337, 1640674, 9258089, 18516178, 64806623, 129613246

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 -129613245
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 129613246 can be divided by 16 positive divisors. The sum of these divisors (counting 129613246) is 1, the average is 0.0625.

Base conversion 129613246

Base System Value
2 Binary 111101110011011110110111110
3 Ternary 100000220000221121
4 Quaternary 13232123312332
5 Quinary 231140110441
6 Senary 20510021154
8 Octal 756336676
10 Decimal 129613246
12 Duodecimal 374a77ba
16 Hexadecimal 7b9bdbe
20 Vigesimal 20a1d26
36 Base36 25627y

Cryptographic Hash Functions

md5 2de2ec79e917e5075972a26d64d93888
sha1 6077a9fb5d26b0c8994f6061fcef21b2d9ca10c4
sha256 00d276e97a8a8953a321db48cadd2867202a608ad329f00bc686b437144f086b
sha512 11b47486f67acf2166d14dbcb3f7dff48bf2fb079855893a33259f870239f28e4f0532930515694b5bbe4fd5c5b1e4be83938543049de6a722fd8aa651788948
ripemd-160 8d6f7f456e33f4444a3a5ea82f2e779eb4d0be78

129613246 as geometric shapes

Circle

Radius = n
Diameter 259226492
Circumference 814384042.88305
Area 5.2777479644338E+16

Sphere

Radius = n
Volume 9.1208806032021E+24
Surface area 2.1110991857735E+17
Circumference 814384042.88305

Square

Length = n
Perimeter 518452984
Area 16799593538656516
Diagonal 183300810.3564

Cube

Length = n
Surface area 100797561231939096
Volume 2.1774498500259E+24
Space diagonal 224496727.40592

Equilateral Triangle

Length = n
Perimeter 388839738
Area 7.2744373888647E+15
Altitude 112248363.70296

Triangular Pyramid

Length = n
Surface area 7.2744373888647E+15
Volume 2.5661492577449E+23
Height 61100270.1188