129488319 (number)

129488319 is an odd 9-digits composite number following 129488318 and preceding 129488320. In scientific notation, it is written as 1.29488319 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 86204304 positive integers (up to 129488319) that are relatively prime to 129488319.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-eight thousand three hundred nineteen

Notation

Scientific notation 1.29488319 × 10^8
Engineering notation 1.29488319 × 10^6

Prime Factorization of 129488319

Prime Factorization 9 × 739 × 19469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129488319
Product of the distinct prime numbers

The prime factorization of 129488319 is 9 × 739 × 19469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129488319)

Multiplication

n×y
n×2 258976638
n×3 388464957
n×4 517953276
n×5 647441595

Division

n÷y
n÷2 64744159.5
n÷3 43162773
n÷3 32372079.75
n÷5 25897663.8

Exponentiation

ny
n2 16767224757445761
n3 2.1711597481368E+24
n4 2.811398260667E+32
n5 3.640432348133E+40

Nth Root

y√n
2√n 11379.293431492
3√n 505.91419412912
4√n 106.67377105686
5√n 41.922398179323

Divisors of 129488319

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 -129488318
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 129488319 can be divided by 8 positive divisors. The sum of these divisors (counting 129488319) is 1, the average is 0.125.

Base conversion 129488319

Base System Value
2 Binary 111101101111101010110111111
3 Ternary 100000122200120200
4 Quaternary 13231331112333
5 Quinary 231122111234
6 Senary 20503214543
8 Octal 755752677
10 Decimal 129488319
12 Duodecimal 37447453
16 Hexadecimal 7b7d5bf
20 Vigesimal 20960fj
36 Base36 253dtr

Cryptographic Hash Functions

md5 00d51390329d267c746322002241fc53
sha1 59a651cb471f3b07002445adfb0d6b3a4f79ae59
sha256 1cb478db6e95bcb5891c25430ca046f6a4b086e5153a5d22ae1288e6fb80e2dd
sha512 41552bc6a7ec1ad669b8686b12cecca4e5501819a7e42391e83a56273ca9951194c92ed3f035eb28b5c08335921a01b92237151f9f8e00ba1a986bf2a4134fce
ripemd-160 0a203e6c0597160ef9afd3a4addcbd84a33c454b

129488319 as geometric shapes

Circle

Radius = n
Diameter 258976638
Circumference 813599103.39218
Area 5.2675790119081E+16

Sphere

Radius = n
Volume 9.0945326860221E+24
Surface area 2.1070316047632E+17
Circumference 813599103.39218

Square

Length = n
Perimeter 517953276
Area 16767224757445761
Diagonal 183124136.89869

Cube

Length = n
Surface area 100603348544674566
Volume 2.1711597481368E+24
Space diagonal 224280347.49469

Equilateral Triangle

Length = n
Perimeter 388464957
Area 7.2604212954557E+15
Altitude 112140173.74734

Triangular Pyramid

Length = n
Surface area 7.2604212954557E+15
Volume 2.5587363015781E+23
Height 61041378.966231