129671132 (number)

129671132 is an even 9-digits composite number following 129671131 and preceding 129671133. In scientific notation, it is written as 1.29671132 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 64799136 positive integers (up to 129671132) that are relatively prime to 129671132.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29671132 × 10^8
Engineering notation 1.29671132 × 10^6

Prime Factorization of 129671132

Prime Factorization 2 × 2 × 1999 × 16217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64835566
Product of the distinct prime numbers

The prime factorization of 129671132 is 2 × 2 × 1999 × 16217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129671132)

Multiplication

n×y
n×2 259342264
n×3 389013396
n×4 518684528
n×5 648355660

Division

n÷y
n÷2 64835566
n÷3 43223710.666667
n÷3 32417783
n÷5 25934226.4

Exponentiation

ny
n2 16814602474161424
n3 2.1803685369545E+24
n4 2.8273085636408E+32
n5 3.6662030196059E+40

Nth Root

y√n
2√n 11387.323302691
3√n 506.15216720487
4√n 106.71140193386
5√n 41.934228798604

Divisors of 129671132

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 -129671131
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 129671132 can be divided by 12 positive divisors. The sum of these divisors (counting 129671132) is 1, the average is 0.083333333333333.

Base conversion 129671132

Base System Value
2 Binary 111101110101001111111011100
3 Ternary 100000222222100112
4 Quaternary 13232221333130
5 Quinary 231143434012
6 Senary 20511145152
8 Octal 756517734
10 Decimal 129671132
12 Duodecimal 375151b8
16 Hexadecimal 7ba9fdc
20 Vigesimal 20a8hgc
36 Base36 257avw

Cryptographic Hash Functions

md5 eba0a1fbb58e5b9b56999134ec51650b
sha1 eef2664ea6068d05b4ac3549e9f1ceb432bf42b6
sha256 a6e35ae0925fb2e278d5ed9e61346d1356f518f6109e1aff595bd74703ea46b4
sha512 befa3982c6fadc86214e613bdce6f31dc695c7d4a76b9ab9f13ce12ab80cea466b27e47f0cdfbc2f669723a8814261aaf7b36c1e219756393b974ab988a34d6e
ripemd-160 a6f8ea964348931c7ff754f3e9da7c296ef75542

129671132 as geometric shapes

Circle

Radius = n
Diameter 259342264
Circumference 814747751.34774
Area 5.2824631605858E+16

Sphere

Radius = n
Volume 9.1331063704195E+24
Surface area 2.1129852642343E+17
Circumference 814747751.34774

Square

Length = n
Perimeter 518684528
Area 16814602474161424
Diagonal 183382673.52267

Cube

Length = n
Surface area 100887614844968544
Volume 2.1803685369545E+24
Space diagonal 224596988.89897

Equilateral Triangle

Length = n
Perimeter 389013396
Area 7.2809364485802E+15
Altitude 112298494.44949

Triangular Pyramid

Length = n
Surface area 7.2809364485802E+15
Volume 2.5695889632772E+23
Height 61127557.840891