129616982 (number)

129616982 is an even 9-digits composite number following 129616981 and preceding 129616983. In scientific notation, it is written as 1.29616982 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 57917640 positive integers (up to 129616982) that are relatively prime to 129616982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29616982 × 10^8
Engineering notation 1.29616982 × 10^6

Prime Factorization of 129616982

Prime Factorization 2 × 11 × 59 × 99859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129616982
Product of the distinct prime numbers

The prime factorization of 129616982 is 2 × 11 × 59 × 99859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 82, 49, 472, 640, 6473, 8814, 96437, 98679, 458702, 89921, 2313558, 9481802, 31448116, 13392275, 27618872, 850529812, 6504434389, 1217518391

Basic calculations (n = 129616982)

Multiplication

n×y
n×2 259233964
n×3 388850946
n×4 518467928
n×5 648084910

Division

n÷y
n÷2 64808491
n÷3 43205660.666667
n÷3 32404245.5
n÷5 25923396.4

Exponentiation

ny
n2 16800562022788324
n3 2.1776381452976E+24
n4 2.8225888428156E+32
n5 3.6585544723263E+40

Nth Root

y√n
2√n 11384.945410497
3√n 506.08170187852
4√n 106.70025965525
5√n 41.930725909643

Divisors of 129616982

1, 2, 11, 22, 59, 118, 649, 1298, 99859, 199718, 1098449, 2196898, 5891681, 11783362, 64808491, 129616982

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 -129616981
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 129616982 can be divided by 16 positive divisors. The sum of these divisors (counting 129616982) is 1, the average is 0.0625.

Base conversion 129616982

Base System Value
2 Binary 111101110011100110001010110
3 Ternary 100000220020001222
4 Quaternary 13232130301112
5 Quinary 231140220412
6 Senary 20510050342
8 Octal 756346126
10 Decimal 129616982
12 Duodecimal 374a99b2
16 Hexadecimal 7b9cc56
20 Vigesimal 20a2292
36 Base36 25653q

Cryptographic Hash Functions

md5 1f44b7210d098aaea03a19080ffd7533
sha1 6b086a230b73d1dec69c94bae932f393e3642f2f
sha256 de3d7266b1aaa26177a664cb73949ad0f13d96e0c7b5a6de6fb232c17611b520
sha512 ae3eea4b40eb872432e86c44f6a7018a3f2593d84e80fe5b50a17f2607fac0bd386f2f50fd610b9a62913761b1784ebb48a5383991582a79aa07d4cb8b1bc7f5
ripemd-160 9c2d8115b44f68e2eccb28141afe8ccf33597440

129616982 as geometric shapes

Circle

Radius = n
Diameter 259233964
Circumference 814407516.86336
Area 5.2780522226971E+16

Sphere

Radius = n
Volume 9.1216693325919E+24
Surface area 2.1112208890789E+17
Circumference 814407516.86336

Square

Length = n
Perimeter 518467928
Area 16800562022788324
Diagonal 183306093.85827

Cube

Length = n
Surface area 100803372136729944
Volume 2.1776381452976E+24
Space diagonal 224503198.34774

Equilateral Triangle

Length = n
Perimeter 388850946
Area 7.2748567547954E+15
Altitude 112251599.17387

Triangular Pyramid

Length = n
Surface area 7.2748567547954E+15
Volume 2.5663711658508E+23
Height 61102031.28609