129337461 (number)

129337461 is an odd 9-digits composite number following 129337460 and preceding 129337462. In scientific notation, it is written as 1.29337461 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 78386280 positive integers (up to 129337461) that are relatively prime to 129337461.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-seven thousand four hundred sixty-one

Notation

Scientific notation 1.29337461 × 10^8
Engineering notation 1.29337461 × 10^6

Prime Factorization of 129337461

Prime Factorization 9 × 11 × 1306439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129337461
Product of the distinct prime numbers

The prime factorization of 129337461 is 9 × 11 × 1306439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129337461)

Multiplication

n×y
n×2 258674922
n×3 388012383
n×4 517349844
n×5 646687305

Division

n÷y
n÷2 64668730.5
n÷3 43112487
n÷3 32334365.25
n÷5 25867492.2

Exponentiation

ny
n2 16728178817926521
n3 2.1635801754646E+24
n4 2.7983196656453E+32
n5 3.6192756062093E+40

Nth Root

y√n
2√n 11372.662880786
3√n 505.7176490864
4√n 106.64268789179
5√n 41.912625439245

Divisors of 129337461

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 -129337460
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 129337461 can be divided by 8 positive divisors. The sum of these divisors (counting 129337461) is 1, the average is 0.125.

Base conversion 129337461

Base System Value
2 Binary 111101101011000100001110101
3 Ternary 100000101000122100
4 Quaternary 13231120201311
5 Quinary 231102244321
6 Senary 20500052313
8 Octal 755304165
10 Decimal 129337461
12 Duodecimal 37394099
16 Hexadecimal 7b58875
20 Vigesimal 20873d1
36 Base36 2505f9

Cryptographic Hash Functions

md5 facf8e4aa2b25924fb4c2e7c087c07ea
sha1 5ae4e2791ea7371675e7307323c70762842c8254
sha256 6dcd21c0f8a825d02374e770da00b358035c8ce79a650a6f34b0ba7c9a0309d2
sha512 277921ab125f296cd55beedf3f7ddbf937dd6738020add1569bbaab0d1e878d8b4085e13ed835aa2854e8ad5a3cbd7719f628fd3ba73587e9df13d577e6afcd9
ripemd-160 e70044ffcdbe74c267660e2bc57630fa71d8ffa2

129337461 as geometric shapes

Circle

Radius = n
Diameter 258674922
Circumference 812651234.62311
Area 5.2553123682334E+16

Sphere

Radius = n
Volume 9.0627834462561E+24
Surface area 2.1021249472934E+17
Circumference 812651234.62311

Square

Length = n
Perimeter 517349844
Area 16728178817926521
Diagonal 182910791.4691

Cube

Length = n
Surface area 100369072907559126
Volume 2.1635801754646E+24
Space diagonal 224019053.77396

Equilateral Triangle

Length = n
Perimeter 388012383
Area 7.2435139076866E+15
Altitude 112009526.88698

Triangular Pyramid

Length = n
Surface area 7.2435139076866E+15
Volume 2.5498036895197E+23
Height 60970263.823034