129737276 (number)

129737276 is an even 9-digits composite number following 129737275 and preceding 129737277. In scientific notation, it is written as 1.29737276 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 64047360 positive integers (up to 129737276) that are relatively prime to 129737276.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred thirty-seven thousand two hundred seventy-six

Notation

Scientific notation 1.29737276 × 10^8
Engineering notation 1.29737276 × 10^6

Prime Factorization of 129737276

Prime Factorization 2 × 2 × 79 × 410561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64868638
Product of the distinct prime numbers

The prime factorization of 129737276 is 2 × 2 × 79 × 410561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129737276)

Multiplication

n×y
n×2 259474552
n×3 389211828
n×4 518949104
n×5 648686380

Division

n÷y
n÷2 64868638
n÷3 43245758.666667
n÷3 32434319
n÷5 25947455.2

Exponentiation

ny
n2 16831760783900176
n3 2.1837067943868E+24
n4 2.8330817108644E+32
n5 3.6755630385297E+40

Nth Root

y√n
2√n 11390.227214591
3√n 506.23821369705
4√n 106.72500744713
5√n 41.938505975529

Divisors of 129737276

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129737275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129737276 can be divided by 12 positive divisors. The sum of these divisors (counting 129737276) is 1, the average is 0.083333333333333.

Base conversion 129737276

Base System Value
2 Binary 111101110111010001000111100
3 Ternary 100001010100002022
4 Quaternary 13232322020330
5 Quinary 231203043101
6 Senary 20512415312
8 Octal 756721074
10 Decimal 129737276
12 Duodecimal 37547538
16 Hexadecimal 7bba23c
20 Vigesimal 20ah33g
36 Base36 258px8

Cryptographic Hash Functions

md5 6bc8686dd3af4d3600d51eade289a6b6
sha1 3bd770725e722535f8abcf874f3b7d723a9001a7
sha256 1bb2d4b0e7ced2dea8fb94bb4dca8c2161b42fd9d3d1fb1e14e85245fdf6ae27
sha512 ef9cded2a625e926e4a440e3e1bf780f22ef878335edf7f8b53fdb3bef846f926439a558ae74c1bec2c86e84d6e4a239a08d70c5d7997cc2fd93ae9b2b1fb699
ripemd-160 6258e615535a29fe01755b4fa2866c5d3bfd83d6

129737276 as geometric shapes

Circle

Radius = n
Diameter 259474552
Circumference 815163346.3567
Area 5.2878536025682E+16

Sphere

Radius = n
Volume 9.1470896304531E+24
Surface area 2.1151414410273E+17
Circumference 815163346.3567

Square

Length = n
Perimeter 518949104
Area 16831760783900176
Diagonal 183476215.26454

Cube

Length = n
Surface area 100990564703401056
Volume 2.1837067943868E+24
Space diagonal 224711553.66759

Equilateral Triangle

Length = n
Perimeter 389211828
Area 7.2883662146401E+15
Altitude 112355776.83379

Triangular Pyramid

Length = n
Surface area 7.2883662146401E+15
Volume 2.5735231373901E+23
Height 61158738.421514