129091737 (number)

129091737 is an odd 9-digits composite number following 129091736 and preceding 129091738. In scientific notation, it is written as 1.29091737 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 85996080 positive integers (up to 129091737) that are relatively prime to 129091737.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million ninety-one thousand seven hundred thirty-seven

Notation

Scientific notation 1.29091737 × 10^8
Engineering notation 1.29091737 × 10^6

Prime Factorization of 129091737

Prime Factorization 3 × 1381 × 31159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129091737
Product of the distinct prime numbers

The prime factorization of 129091737 is 3 × 1381 × 31159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 55, 89, 687, 882, 9713, 5370, 546, 73363, 631785, 472648, 2541024, 912723, 162739, 41775167, 653436691, 698258657, 5772493130, 7366309629

Basic calculations (n = 129091737)

Multiplication

n×y
n×2 258183474
n×3 387275211
n×4 516366948
n×5 645458685

Division

n÷y
n÷2 64545868.5
n÷3 43030579
n÷3 32272934.25
n÷5 25818347.4

Exponentiation

ny
n2 16664676561677169
n3 2.1512720438901E+24
n4 2.7771144490531E+32
n5 3.5850252807607E+40

Nth Root

y√n
2√n 11361.854470112
3√n 505.3971805933
4√n 106.59200002867
5√n 41.896687638281

Divisors of 129091737

1, 3, 1381, 4143, 31159, 93477, 43030579, 129091737

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129091736
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129091737 can be divided by 8 positive divisors. The sum of these divisors (counting 129091737) is 1, the average is 0.125.

Base conversion 129091737

Base System Value
2 Binary 111101100011100100010011001
3 Ternary 22222220112120110
4 Quaternary 13230130202121
5 Quinary 231021413422
6 Senary 20450514533
8 Octal 754344231
10 Decimal 129091737
12 Duodecimal 37295a49
16 Hexadecimal 7b1c899
20 Vigesimal 206g96h
36 Base36 24uvtl

Cryptographic Hash Functions

md5 aa3eaa52b6450e0515f0d3a51709e756
sha1 784c9d7b5b6fb317817f04a6a38316344a6bf5b0
sha256 f5e34197877a105720323e968c59e3bac49b396358fa127d3569876850fc6d2f
sha512 ae27ddba7de4a01a74ed7af993a98cc4393b34e59837fb0259ccff5c4cd95cd0456643395ef9bba67d41a25810698252871329cc773cdb5c39a0bafaf44b7e47
ripemd-160 2f9113f52c3a641e03d75d15f0dce6fa051836bd

129091737 as geometric shapes

Circle

Radius = n
Diameter 258183474
Circumference 811107305.19669
Area 5.2353625460615E+16

Sphere

Radius = n
Volume 9.0112272652776E+24
Surface area 2.0941450184246E+17
Circumference 811107305.19669

Square

Length = n
Perimeter 516366948
Area 16664676561677169
Diagonal 182563285.2557

Cube

Length = n
Surface area 99988059370063014
Volume 2.1512720438901E+24
Space diagonal 223593447.32132

Equilateral Triangle

Length = n
Perimeter 387275211
Area 7.2160166241318E+15
Altitude 111796723.66066

Triangular Pyramid

Length = n
Surface area 7.2160166241318E+15
Volume 2.5352984173529E+23
Height 60854428.418567