129486162 (number)

129486162 is an even 9-digits composite number following 129486161 and preceding 129486163. In scientific notation, it is written as 1.29486162 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 38764224 positive integers (up to 129486162) that are relatively prime to 129486162.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-six thousand one hundred sixty-two

Notation

Scientific notation 1.29486162 × 10^8
Engineering notation 1.29486162 × 10^6

Prime Factorization of 129486162

Prime Factorization 2 × 3 × 13 × 37 × 44867

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129486162
Product of the distinct prime numbers

The prime factorization of 129486162 is 2 × 3 × 13 × 37 × 44867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 99, 90, 613, 824, 8489, 4721, 48901, 57143, 781519, 370439, 3566041, 5072393, 76331860, 72193859, 919022646, 420129614, 5491475691, 1843712297

Basic calculations (n = 129486162)

Multiplication

n×y
n×2 258972324
n×3 388458486
n×4 517944648
n×5 647430810

Division

n÷y
n÷2 64743081
n÷3 43162054
n÷3 32371540.5
n÷5 25897232.4

Exponentiation

ny
n2 16766666149490244
n3 2.1710512492328E+24
n4 2.8112109376846E+32
n5 3.640129148932E+40

Nth Root

y√n
2√n 11379.198653684
3√n 505.91138496202
4√n 106.67332681455
5√n 41.922258510794

Divisors of 129486162

1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 44867, 89734, 134601, 269202, 583271, 1166542, 1660079, 1749813, 3320158, 3499626, 4980237, 9960474, 21581027, 43162054, 64743081, 129486162

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129486161
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129486162 can be divided by 32 positive divisors. The sum of these divisors (counting 129486162) is 1, the average is 0.03125.

Base conversion 129486162

Base System Value
2 Binary 111101101111100110101010010
3 Ternary 100000122120121210
4 Quaternary 13231330311102
5 Quinary 231122024122
6 Senary 20503200550
8 Octal 755746522
10 Decimal 129486162
12 Duodecimal 37446156
16 Hexadecimal 7b7cd52
20 Vigesimal 2095f82
36 Base36 253c5u

Cryptographic Hash Functions

md5 c49517e2109e4a6db8293446ce645915
sha1 7d878940b6cae1a813ddb9cde18976ee2fe61d33
sha256 bc0167bd7764cd877a7f7b8c218bfd6cbf7f19dd76444ab5259399d173bed81e
sha512 45d9dbeedfd6631568ae8e07550edf424d6c25aa89b1a7d9bf75da99a56464a201d418260b762f79a2e9d22c8c29ffb08b6c26e32ec9bb31d02740c85dc7c1b9
ripemd-160 24cfec0bd09dfa43ec50cb22247517546797d402

129486162 as geometric shapes

Circle

Radius = n
Diameter 258972324
Circumference 813585550.56148
Area 5.2674035200431E+16

Sphere

Radius = n
Volume 9.0940782068757E+24
Surface area 2.1069614080172E+17
Circumference 813585550.56148

Square

Length = n
Perimeter 517944648
Area 16766666149490244
Diagonal 183121086.44004

Cube

Length = n
Surface area 100599996896941464
Volume 2.1710512492328E+24
Space diagonal 224276611.46109

Equilateral Triangle

Length = n
Perimeter 388458486
Area 7.2601794111156E+15
Altitude 112138305.73055

Triangular Pyramid

Length = n
Surface area 7.2601794111156E+15
Volume 2.5586084343934E+23
Height 61040362.14668