129331154 (number)

129331154 is an even 9-digits composite number following 129331153 and preceding 129331155. In scientific notation, it is written as 1.29331154 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 64665576 positive integers (up to 129331154) that are relatively prime to 129331154.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-one thousand one hundred fifty-four

Notation

Scientific notation 1.29331154 × 10^8
Engineering notation 1.29331154 × 10^6

Prime Factorization of 129331154

Prime Factorization 2 × 64665577

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129331154
Product of the distinct prime numbers

The prime factorization of 129331154 is 2 × 64665577. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129331154)

Multiplication

n×y
n×2 258662308
n×3 387993462
n×4 517324616
n×5 646655770

Division

n÷y
n÷2 64665577
n÷3 43110384.666667
n÷3 32332788.5
n÷5 25866230.8

Exponentiation

ny
n2 16726547394971716
n3 2.1632636770274E+24
n4 2.7977738775624E+32
n5 3.6183932421619E+40

Nth Root

y√n
2√n 11372.385589664
3√n 505.70942869654
4√n 106.64138778947
5√n 41.912216666592

Divisors of 129331154

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331153
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331154 can be divided by 4 positive divisors. The sum of these divisors (counting 129331154) is 1, the average is 0.25.

Base conversion 129331154

Base System Value
2 Binary 111101101010110111111010010
3 Ternary 100000100200222202
4 Quaternary 13231112333102
5 Quinary 231102044104
6 Senary 20500003202
8 Octal 755267722
10 Decimal 129331154
12 Duodecimal 37390502
16 Hexadecimal 7b56fd2
20 Vigesimal 20867he
36 Base36 2500k2

Cryptographic Hash Functions

md5 5e8deedf4321d0fdfede776b1bd2e600
sha1 f22563fab454d513d61599c9e8b27f2a6ced1363
sha256 3b0c2a9483be72309dfd908f810eb775d2b5cf095d1ba38dc31e886b494df8e3
sha512 26010de7d9bd4ff588ad6d957745a385b37649dab78385116b32b0b2eac041148f55288e78782575c375a476b8171e3897d0ede3bd802ca437566e400bbf87b4
ripemd-160 2e14a3a4d743bc6cbea42576e06cecb99071a0fa

129331154 as geometric shapes

Circle

Radius = n
Diameter 258662308
Circumference 812611606.57338
Area 5.2547998415965E+16

Sphere

Radius = n
Volume 9.0614577007025E+24
Surface area 2.1019199366386E+17
Circumference 812611606.57338

Square

Length = n
Perimeter 517324616
Area 16726547394971716
Diagonal 182901872.02416

Cube

Length = n
Surface area 100359284369830296
Volume 2.1632636770274E+24
Space diagonal 224008129.72951

Equilateral Triangle

Length = n
Perimeter 387993462
Area 7.242807480825E+15
Altitude 112004064.86476

Triangular Pyramid

Length = n
Surface area 7.242807480825E+15
Volume 2.5494306925344E+23
Height 60967290.674721