129711260 (number)

129711260 is an even 9-digits composite number following 129711259 and preceding 129711261. In scientific notation, it is written as 1.29711260 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 42537792 positive integers (up to 129711260) that are relatively prime to 129711260.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred eleven thousand two hundred sixty

Notation

Scientific notation 1.29711260 × 10^8
Engineering notation 1.29711260 × 10^6

Prime Factorization of 129711260

Prime Factorization 2 × 2 × 23 × 5 × 7 × 40283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64855630
Product of the distinct prime numbers

The prime factorization of 129711260 is 2 × 2 × 23 × 5 × 7 × 40283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129711260)

Multiplication

n×y
n×2 259422520
n×3 389133780
n×4 518845040
n×5 648556300

Division

n÷y
n÷2 64855630
n÷3 43237086.666667
n÷3 32427815
n÷5 25942252

Exponentiation

ny
n2 16825010970787600
n3 2.1823933725347E+24
n4 2.8308099416712E+32
n5 3.671879243547E+40

Nth Root

y√n
2√n 11389.085125681
3√n 506.20437306617
4√n 106.71965669773
5√n 41.936823868841

Divisors of 129711260

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 -129711259
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 129711260 can be divided by 48 positive divisors. The sum of these divisors (counting 129711260) is 1, the average is 0.020833333333333.

Base conversion 129711260

Base System Value
2 Binary 111101110110011110010011100
3 Ternary 100001002000101202
4 Quaternary 13232303302130
5 Quinary 231201230020
6 Senary 20512055032
8 Octal 756636234
10 Decimal 129711260
12 Duodecimal 37534478
16 Hexadecimal 7bb3c9c
20 Vigesimal 20adi30
36 Base36 2585uk

Cryptographic Hash Functions

md5 dea849819ce7d2e8c64ea9251e9fa0cb
sha1 b87927d985bf829cffa67a14e815d92a62771800
sha256 0e1f6e2b034082b71aa99630ea75c1e0c46e23a294fbe4c945d8f6a701dc3729
sha512 eb98a3786ecf11f044541c415aefabb6c83d1dfbb5a6e7bc4eec37669afcd9de8d653e8f4c420c09285a9c303fdcdf9e081105b248f83f322c92d9ed2464ce0e
ripemd-160 bdb8f00b6f0b2718751ec0ea53dbc601b24900a9

129711260 as geometric shapes

Circle

Radius = n
Diameter 259422520
Circumference 814999883.00775
Area 5.2857330862394E+16

Sphere

Radius = n
Volume 9.141587981864E+24
Surface area 2.1142932344958E+17
Circumference 814999883.00775

Square

Length = n
Perimeter 518845040
Area 16825010970787600
Diagonal 183439423.0845

Cube

Length = n
Surface area 100950065824725600
Volume 2.1823933725347E+24
Space diagonal 224666492.63378

Equilateral Triangle

Length = n
Perimeter 389133780
Area 7.285443459827E+15
Altitude 112333246.31689

Triangular Pyramid

Length = n
Surface area 7.285443459827E+15
Volume 2.5719752548931E+23
Height 61146474.361501