129332790 (number)

129332790 is an even 9-digits composite number following 129332789 and preceding 129332791. In scientific notation, it is written as 1.29332790 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 34488720 positive integers (up to 129332790) that are relatively prime to 129332790.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-two thousand seven hundred ninety

Notation

Scientific notation 1.29332790 × 10^8
Engineering notation 1.29332790 × 10^6

Prime Factorization of 129332790

Prime Factorization 2 × 9 × 5 × 1437031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129332790
Product of the distinct prime numbers

The prime factorization of 129332790 is 2 × 9 × 5 × 1437031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129332790)

Multiplication

n×y
n×2 258665580
n×3 387998370
n×4 517331160
n×5 646663950

Division

n÷y
n÷2 64666395
n÷3 43110930
n÷3 32333197.5
n÷5 25866558

Exponentiation

ny
n2 16726970569184100
n3 2.1633457719605E+24
n4 2.7979154442235E+32
n5 3.6186221058552E+40

Nth Root

y√n
2√n 11372.457518057
3√n 505.71156104468
4√n 106.6417250332
5√n 41.91232270143

Divisors of 129332790

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129332789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129332790 can be divided by 16 positive divisors. The sum of these divisors (counting 129332790) is 1, the average is 0.0625.

Base conversion 129332790

Base System Value
2 Binary 111101101010111011000110110
3 Ternary 100000100210020100
4 Quaternary 13231113120312
5 Quinary 231102122130
6 Senary 20500014530
8 Octal 755273066
10 Decimal 129332790
12 Duodecimal 37391446
16 Hexadecimal 7b57636
20 Vigesimal 2086bja
36 Base36 2501ti

Cryptographic Hash Functions

md5 d7304d88034fdfcd3f2dc5998a8e62a8
sha1 9e9a1eef189271ccc234947fde97e8146eceb336
sha256 977601faee755054364137730b6b0e145f6a5f0252b051473fb3309ace6c3d8e
sha512 debb859b21e5befe9663f32905ef84d573f1b25f68002fc921bdfc3150f8509249481f993b37793d42cde060800846772fe6a97cd5e74325423d2abc167bda1a
ripemd-160 97f83acd7ab0225ad2f4612d28fb4c0350d83801

129332790 as geometric shapes

Circle

Radius = n
Diameter 258665580
Circumference 812621885.86454
Area 5.2549327856961E+16

Sphere

Radius = n
Volume 9.0618015791541E+24
Surface area 2.1019731142785E+17
Circumference 812621885.86454

Square

Length = n
Perimeter 517331160
Area 16726970569184100
Diagonal 182904185.67755

Cube

Length = n
Surface area 100361823415104600
Volume 2.1633457719605E+24
Space diagonal 224010963.36464

Equilateral Triangle

Length = n
Perimeter 387998370
Area 7.242990720634E+15
Altitude 112005481.68232

Triangular Pyramid

Length = n
Surface area 7.242990720634E+15
Volume 2.5495274423408E+23
Height 60968061.892517