129899329 (number)

129899329 is an odd 9-digits composite number following 129899328 and preceding 129899330. In scientific notation, it is written as 1.29899329 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 104792640 positive integers (up to 129899329) that are relatively prime to 129899329.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred ninety-nine thousand three hundred twenty-nine

Notation

Scientific notation 1.29899329 × 10^8
Engineering notation 1.29899329 × 10^6

Prime Factorization of 129899329

Prime Factorization 7 × 17 × 1091591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129899329
Product of the distinct prime numbers

The prime factorization of 129899329 is 7 × 17 × 1091591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129899329)

Multiplication

n×y
n×2 259798658
n×3 389697987
n×4 519597316
n×5 649496645

Division

n÷y
n÷2 64949664.5
n÷3 43299776.333333
n÷3 32474832.25
n÷5 25979865.8

Exponentiation

ny
n2 16873835674650241
n3 2.1918999317933E+24
n4 2.847263303751E+32
n5 3.6985759264358E+40

Nth Root

y√n
2√n 11397.338680587
3√n 506.44890433327
4√n 106.75831902286
5√n 41.948977703957

Divisors of 129899329

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129899328
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129899329 can be divided by 8 positive divisors. The sum of these divisors (counting 129899329) is 1, the average is 0.125.

Base conversion 129899329

Base System Value
2 Binary 111101111100001101101000001
3 Ternary 100001102120101021
4 Quaternary 13233201231001
5 Quinary 231223234304
6 Senary 20520105441
8 Octal 757415501
10 Decimal 129899329
12 Duodecimal 37605281
16 Hexadecimal 7be1b41
20 Vigesimal 20bh869
36 Base36 25c6yp

Cryptographic Hash Functions

md5 83b21a7135a2ad0ce4a0272d367d2385
sha1 00b61afb00d89ff68aa05785b6ab1cc50972825d
sha256 4d95a3344b73659357383abca244e5eaa13ea6b4f067c75b0982c14d5268327d
sha512 72877fc7e6ab1eb8193b741bc63ea43a9cb4d9786ea1ffd3e6844a4bd9e7e36c2d57d578e9b6086e549fd0a5d232bb5747a3862755a707465001b9d2a845f380
ripemd-160 175d06dfb18655c1327c972091ea3d45f153a2ce

129899329 as geometric shapes

Circle

Radius = n
Diameter 259798658
Circumference 816181555.38529
Area 5.3010718193363E+16

Sphere

Radius = n
Volume 9.1814089641679E+24
Surface area 2.1204287277345E+17
Circumference 816181555.38529

Square

Length = n
Perimeter 519597316
Area 16873835674650241
Diagonal 183705392.81496

Cube

Length = n
Surface area 101243014047901446
Volume 2.1918999317933E+24
Space diagonal 224992237.69711

Equilateral Triangle

Length = n
Perimeter 389697987
Area 7.3065851767656E+15
Altitude 112496118.84855

Triangular Pyramid

Length = n
Surface area 7.3065851767656E+15
Volume 2.5831788424223E+23
Height 61235130.938322