129443807 (number)

129443807 is an odd 9-digits prime number following 129443806 and preceding 129443808. In scientific notation, it is written as 1.29443807 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 129443806 positive integers (up to 129443807) that are relatively prime to 129443807.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-three thousand eight hundred seven

Notation

Scientific notation 1.29443807 × 10^8
Engineering notation 1.29443807 × 10^6

Prime Factorization of 129443807

Prime Factorization 129443807

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 129443807
Product of the distinct prime numbers

The prime factorization of 129443807 is 129443807. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 8, 70, 94, 757, 781, 579, 2195, 22966, 79915, 83001, 490198, 1521748, 7916731, 49056486, 64360854, 788162447, 176408266, 3459459146, 8969788952

Basic calculations (n = 129443807)

Multiplication

n×y
n×2 258887614
n×3 388331421
n×4 517775228
n×5 647219035

Division

n÷y
n÷2 64721903.5
n÷3 43147935.666667
n÷3 32360951.75
n÷5 25888761.4

Exponentiation

ny
n2 16755699170653249
n3 2.1689214895961E+24
n4 2.8075345469743E+32
n5 3.6341796004437E+40

Nth Root

y√n
2√n 11377.337430172
3√n 505.85621764231
4√n 106.66460251729
5√n 41.919515592787

Divisors of 129443807

1, 129443807

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 129443808
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64721904
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11377.337474119
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999845493
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129443807 can be divided by 2 positive divisors. The sum of these divisors (counting 129443807) is 129443808, the average is 64721904.

Base conversion 129443807

Base System Value
2 Binary 111101101110010011111011111
3 Ternary 100000120102112002
4 Quaternary 13231302133133
5 Quinary 231114200212
6 Senary 20502232515
8 Octal 755623737
10 Decimal 129443807
12 Duodecimal 3742573b
16 Hexadecimal 7b727df
20 Vigesimal 20909a7
36 Base36 252fhb

Cryptographic Hash Functions

md5 cd33d0759a24c7bb69bca132c4904b16
sha1 fbb9e870d7f039f016544ca1e1279fc47f835095
sha256 0a77b1a5779155a59295b1d2ae91fedff798570963047c0fc2a4b4ad234e89a8
sha512 3b984008c902cf30ce0d6d37e3a5b05ab3aff487720ce8c09f2b7414389838029ce6734c58fccbf87c63d16d9dd440eb883d378fc05c92f0eb0b99647b0fbc7b
ripemd-160 2c6b29cac2043e37f84e013f6019059dae2b5c84

129443807 as geometric shapes

Circle

Radius = n
Diameter 258887614
Circumference 813319426.24779
Area 5.2639581420285E+16

Sphere

Radius = n
Volume 9.0851570905708E+24
Surface area 2.1055832568114E+17
Circumference 813319426.24779

Square

Length = n
Perimeter 517775228
Area 16755699170653249
Diagonal 183061187.42461

Cube

Length = n
Surface area 100534195023919494
Volume 2.1689214895961E+24
Space diagonal 224203250.44914

Equilateral Triangle

Length = n
Perimeter 388331421
Area 7.2554305699778E+15
Altitude 112101625.22457

Triangular Pyramid

Length = n
Surface area 7.2554305699778E+15
Volume 2.556098488591E+23
Height 61020395.808202