129443380 (number)

129443380 is an even 9-digits composite number following 129443379 and preceding 129443381. In scientific notation, it is written as 1.29443380 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 46464000 positive integers (up to 129443380) that are relatively prime to 129443380.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-three thousand three hundred eighty

Notation

Scientific notation 1.29443380 × 10^8
Engineering notation 1.29443380 × 10^6

Prime Factorization of 129443380

Prime Factorization 2 × 2 × 89 × 55 × 11 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64721690
Product of the distinct prime numbers

The prime factorization of 129443380 is 2 × 2 × 89 × 55 × 11 × 601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129443380)

Multiplication

n×y
n×2 258886760
n×3 388330140
n×4 517773520
n×5 647216900

Division

n÷y
n÷2 64721690
n÷3 43147793.333333
n÷3 32360845
n÷5 25888676

Exponentiation

ny
n2 16755588625824400
n3 2.1689000256163E+24
n4 2.8074975019786E+32
n5 3.6341196599766E+40

Nth Root

y√n
2√n 11377.318664782
3√n 505.85566141423
4√n 106.66451455279
5√n 41.919487936529

Divisors of 129443380

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 -129443379
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 129443380 can be divided by 48 positive divisors. The sum of these divisors (counting 129443380) is 1, the average is 0.020833333333333.

Base conversion 129443380

Base System Value
2 Binary 111101101110010011000110100
3 Ternary 100000120101221021
4 Quaternary 13231302120310
5 Quinary 231114142010
6 Senary 20502230524
8 Octal 755623064
10 Decimal 129443380
12 Duodecimal 37425444
16 Hexadecimal 7b72634
20 Vigesimal 2090890
36 Base36 252f5g

Cryptographic Hash Functions

md5 2d95f984e167c4f3f434683944ce6a2a
sha1 efe02859f080d933d21afd6b5e8956758ddc522d
sha256 a55c219fea876742b01405c3c9620e8ef9ad42695b28ea09770c70d0dfff97a8
sha512 1743e4689752ec594d9bf901427a4d974597942b4e9998525822d017f7f26541c1b0e30e97ec7e8be97610695124e14ba8bb8ca8d21688ba573c3b5f274507ae
ripemd-160 6aa6478134403c60334da595e5b03bcdb88c6825

129443380 as geometric shapes

Circle

Radius = n
Diameter 258886760
Circumference 813316743.32766
Area 5.2639234133463E+16

Sphere

Radius = n
Volume 9.0850671824624E+24
Surface area 2.1055693653385E+17
Circumference 813316743.32766

Square

Length = n
Perimeter 517773520
Area 16755588625824400
Diagonal 183060583.55541

Cube

Length = n
Surface area 100533531754946400
Volume 2.1689000256163E+24
Space diagonal 224202510.86345

Equilateral Triangle

Length = n
Perimeter 388330140
Area 7.2553827026628E+15
Altitude 112101255.43172

Triangular Pyramid

Length = n
Surface area 7.2553827026628E+15
Volume 2.5560731930482E+23
Height 61020194.518471