129247044 (number)

129247044 is an even 9-digits composite number following 129247043 and preceding 129247045. In scientific notation, it is written as 1.29247044 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 40141440 positive integers (up to 129247044) that are relatively prime to 129247044.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred forty-seven thousand forty-four

Notation

Scientific notation 1.29247044 × 10^8
Engineering notation 1.29247044 × 10^6

Prime Factorization of 129247044

Prime Factorization 2 × 2 × 3 × 19 × 61 × 9293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64623522
Product of the distinct prime numbers

The prime factorization of 129247044 is 2 × 2 × 3 × 19 × 61 × 9293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129247044)

Multiplication

n×y
n×2 258494088
n×3 387741132
n×4 516988176
n×5 646235220

Division

n÷y
n÷2 64623522
n÷3 43082348
n÷3 32311761
n÷5 25849408.8

Exponentiation

ny
n2 16704798382737936
n3 2.1590458115849E+24
n4 2.7905028900792E+32
n5 3.606642498162E+40

Nth Root

y√n
2√n 11368.686995427
3√n 505.59977621932
4√n 106.6240451091
5√n 41.906763759319

Divisors of 129247044

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 -129247043
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 129247044 can be divided by 48 positive divisors. The sum of these divisors (counting 129247044) is 1, the average is 0.020833333333333.

Base conversion 129247044

Base System Value
2 Binary 111101101000010011101000100
3 Ternary 100000012102121120
4 Quaternary 13231002131010
5 Quinary 231041401134
6 Senary 20454113540
8 Octal 755023504
10 Decimal 129247044
12 Duodecimal 3734b8b0
16 Hexadecimal 7b42744
20 Vigesimal 207fhc4
36 Base36 24y7no

Cryptographic Hash Functions

md5 7f3cb1b6930d4f98e3410cbe250cf445
sha1 bde383c4826cc44bfe9580b34c77113e3e8d9b01
sha256 2648830b329448692f86fddc2b9b144792d761e3866503b535371917eb051309
sha512 d4e1183fb31ff0e010e2695bd36e3c2e207d2c1f1d80313caf02d600a2dab253809a9bed1aeae960f034db24ca450a8178368e5d46c9d9b41917354c4909e9e4
ripemd-160 0a5df848ceb2f2851ccdff30a7406cad20db67cb

129247044 as geometric shapes

Circle

Radius = n
Diameter 258494088
Circumference 812083127.85719
Area 5.2479671878908E+16

Sphere

Radius = n
Volume 9.0437899472517E+24
Surface area 2.0991868751563E+17
Circumference 812083127.85719

Square

Length = n
Perimeter 516988176
Area 16704798382737936
Diagonal 182782922.52143

Cube

Length = n
Surface area 100228790296427616
Volume 2.1590458115849E+24
Space diagonal 223862446.93609

Equilateral Triangle

Length = n
Perimeter 387741132
Area 7.2333898822741E+15
Altitude 111931223.46805

Triangular Pyramid

Length = n
Surface area 7.2333898822741E+15
Volume 2.5444598904401E+23
Height 60927640.840477