129670982 (number)

129670982 is an even 9-digits composite number following 129670981 and preceding 129670983. In scientific notation, it is written as 1.29670982 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 55478088 positive integers (up to 129670982) that are relatively prime to 129670982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29670982 × 10^8
Engineering notation 1.29670982 × 10^6

Prime Factorization of 129670982

Prime Factorization 2 × 7 × 607 × 15259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129670982
Product of the distinct prime numbers

The prime factorization of 129670982 is 2 × 7 × 607 × 15259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 37, 57, 699, 111, 9625, 5001, 41408, 58681, 511112, 57271, 4551484, 5432764, 17545147, 17396732, 266960877, 888497890, 3208902934, 3825087509

Basic calculations (n = 129670982)

Multiplication

n×y
n×2 259341964
n×3 389012946
n×4 518683928
n×5 648354910

Division

n÷y
n÷2 64835491
n÷3 43223660.666667
n÷3 32417745.5
n÷5 25934196.4

Exponentiation

ny
n2 16814563572844324
n3 2.1803609703922E+24
n4 2.8272954814522E+32
n5 3.6661818148407E+40

Nth Root

y√n
2√n 11387.316716417
3√n 506.15197203716
4√n 106.71137107365
5√n 41.934219096927

Divisors of 129670982

1, 2, 7, 14, 607, 1214, 4249, 8498, 15259, 30518, 106813, 213626, 9262213, 18524426, 64835491, 129670982

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 -129670981
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 129670982 can be divided by 16 positive divisors. The sum of these divisors (counting 129670982) is 1, the average is 0.0625.

Base conversion 129670982

Base System Value
2 Binary 111101110101001111101000110
3 Ternary 100000222222010222
4 Quaternary 13232221331012
5 Quinary 231143432412
6 Senary 20511144342
8 Octal 756517506
10 Decimal 129670982
12 Duodecimal 375150b2
16 Hexadecimal 7ba9f46
20 Vigesimal 20a8h92
36 Base36 257arq

Cryptographic Hash Functions

md5 6914e30a3da2950dac702a98b7f88b12
sha1 935cbf3bab71297d9e74db953bf080074afabab4
sha256 0df0c990f8be6d3a05269a227484fedf98f2e468ebf099d49c44cf386c41fb3e
sha512 f3b207aa40e38732982ef07ae7ebb5be20c26f6dba9c3adb7eeea27aeb1b9357cda5a7bdb6c590cc6d52f08c945cc72a1dabaac07feddea1f468133cf8630acc
ripemd-160 ae4e0cae26c5af240287198369520a051fa8f3a8

129670982 as geometric shapes

Circle

Radius = n
Diameter 259341964
Circumference 814746808.86995
Area 5.2824509393766E+16

Sphere

Radius = n
Volume 9.1330746756772E+24
Surface area 2.1129803757507E+17
Circumference 814746808.86995

Square

Length = n
Perimeter 518683928
Area 16814563572844324
Diagonal 183382461.39064

Cube

Length = n
Surface area 100887381437065944
Volume 2.1803609703922E+24
Space diagonal 224596729.09135

Equilateral Triangle

Length = n
Perimeter 389012946
Area 7.2809196038158E+15
Altitude 112298364.54567

Triangular Pyramid

Length = n
Surface area 7.2809196038158E+15
Volume 2.569580045998E+23
Height 61127487.130213