129849182 (number)

129849182 is an even 9-digits composite number following 129849181 and preceding 129849183. In scientific notation, it is written as 1.29849182 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 62685784 positive integers (up to 129849182) that are relatively prime to 129849182.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred forty-nine thousand one hundred eighty-two

Notation

Scientific notation 1.29849182 × 10^8
Engineering notation 1.29849182 × 10^6

Prime Factorization of 129849182

Prime Factorization 2 × 29 × 2238779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129849182
Product of the distinct prime numbers

The prime factorization of 129849182 is 2 × 29 × 2238779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129849182)

Multiplication

n×y
n×2 259698364
n×3 389547546
n×4 519396728
n×5 649245910

Division

n÷y
n÷2 64924591
n÷3 43283060.666667
n÷3 32462295.5
n÷5 25969836.4

Exponentiation

ny
n2 16860810066069124
n3 2.1893623949364E+24
n4 2.8428691608406E+32
n5 3.6914423506818E+40

Nth Root

y√n
2√n 11395.138524827
3√n 506.38372523851
4√n 106.74801414934
5√n 41.945738364212

Divisors of 129849182

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 -129849181
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 129849182 can be divided by 8 positive divisors. The sum of these divisors (counting 129849182) is 1, the average is 0.125.

Base conversion 129849182

Base System Value
2 Binary 111101111010101011101011110
3 Ternary 100001100000120222
4 Quaternary 13233111131132
5 Quinary 231220133212
6 Senary 20515041342
8 Octal 757253536
10 Decimal 129849182
12 Duodecimal 375a0252
16 Hexadecimal 7bd575e
20 Vigesimal 20bb2j2
36 Base36 25b49q

Cryptographic Hash Functions

md5 c5abe50551a3c8909f3ca0d187f3476f
sha1 5ce4c897ba00faa756832a32155dff400d86702c
sha256 9a12a91075fefbb0366824496c2db75abf93f96725c0d83279a84e7dd32b21d7
sha512 cd4a24da4cf902fd22673b9907ed040cd134ad785a8dc8533820cf114c7f03e5f55446db1dfd6d513e8d2778a0943e2a6c8300f121ae4f94a9b1eff58acf1c63
ripemd-160 7786769e90cf6d17cfa2b3f9b861cf7fe8c71579

129849182 as geometric shapes

Circle

Radius = n
Diameter 259698364
Circumference 815866472.49169
Area 5.2969797037136E+16

Sphere

Radius = n
Volume 9.1707797546374E+24
Surface area 2.1187918814854E+17
Circumference 815866472.49169

Square

Length = n
Perimeter 519396728
Area 16860810066069124
Diagonal 183634474.24745

Cube

Length = n
Surface area 101164860396414744
Volume 2.1893623949364E+24
Space diagonal 224905380.54526

Equilateral Triangle

Length = n
Perimeter 389547546
Area 7.3009449228001E+15
Altitude 112452690.27263

Triangular Pyramid

Length = n
Surface area 7.3009449228001E+15
Volume 2.5801883265573E+23
Height 61211491.415817