129171444 (number)

129171444 is an even 9-digits composite number following 129171443 and preceding 129171445. In scientific notation, it is written as 1.29171444 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 42200928 positive integers (up to 129171444) that are relatively prime to 129171444.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-one thousand four hundred forty-four

Notation

Scientific notation 1.29171444 × 10^8
Engineering notation 1.29171444 × 10^6

Prime Factorization of 129171444

Prime Factorization 2 × 2 × 3 × 67 × 463 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64585722
Product of the distinct prime numbers

The prime factorization of 129171444 is 2 × 2 × 3 × 67 × 463 × 347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129171444)

Multiplication

n×y
n×2 258342888
n×3 387514332
n×4 516685776
n×5 645857220

Division

n÷y
n÷2 64585722
n÷3 43057148
n÷3 32292861
n÷5 25834288.8

Exponentiation

ny
n2 16685261945045136
n3 2.1552593789597E+24
n4 2.7839796617477E+32
n5 3.5961067297458E+40

Nth Root

y√n
2√n 11365.361586857
3√n 505.50117745081
4√n 106.60844988488
5√n 41.901860137919

Divisors of 129171444

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129171443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129171444 can be divided by 48 positive divisors. The sum of these divisors (counting 129171444) is 1, the average is 0.020833333333333.

Base conversion 129171444

Base System Value
2 Binary 111101100101111111111110100
3 Ternary 100000001120220120
4 Quaternary 13230233333310
5 Quinary 231031441234
6 Senary 20452331540
8 Octal 754577764
10 Decimal 129171444
12 Duodecimal 37313bb0
16 Hexadecimal 7b2fff4
20 Vigesimal 20768c4
36 Base36 24wlbo

Cryptographic Hash Functions

md5 6c9060f0f8801f1626cec3c2308034bd
sha1 5eb6108a4462501f7847ad0f0068c00b50a13949
sha256 4dc917ebf0213e7fd8b4907ea6a56399401d89370398780404488843274be513
sha512 d0e2399d338320e92336a2b0ccd6eeac950afa4d7d1eb81b9a96ac8aac14202004ffe3270fb871e6bb01aa5619344f8046a1ce221148c2e7414f8ee4fccab8f2
ripemd-160 b6f50ebabc1a79d22cb140a0e6b568d815430a44

129171444 as geometric shapes

Circle

Radius = n
Diameter 258342888
Circumference 811608119.04797
Area 5.2418296349775E+16

Sphere

Radius = n
Volume 9.0279293753605E+24
Surface area 2.096731853991E+17
Circumference 811608119.04797

Square

Length = n
Perimeter 516685776
Area 16685261945045136
Diagonal 182676007.97612

Cube

Length = n
Surface area 100111571670270816
Volume 2.1552593789597E+24
Space diagonal 223731503.89504

Equilateral Triangle

Length = n
Perimeter 387514332
Area 7.2249303566034E+15
Altitude 111865751.94752

Triangular Pyramid

Length = n
Surface area 7.2249303566034E+15
Volume 2.5399975367972E+23
Height 60892002.658706