129773649 (number)

129773649 is an odd 9-digits composite number following 129773648 and preceding 129773650. In scientific notation, it is written as 1.29773649 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 86515764 positive integers (up to 129773649) that are relatively prime to 129773649.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred seventy-three thousand six hundred forty-nine

Notation

Scientific notation 1.29773649 × 10^8
Engineering notation 1.29773649 × 10^6

Prime Factorization of 129773649

Prime Factorization 3 × 43257883

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129773649
Product of the distinct prime numbers

The prime factorization of 129773649 is 3 × 43257883. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129773649)

Multiplication

n×y
n×2 259547298
n×3 389320947
n×4 519094596
n×5 648868245

Division

n÷y
n÷2 64886824.5
n÷3 43257883
n÷3 32443412.25
n÷5 25954729.8

Exponentiation

ny
n2 16841199974775201
n3 2.1855439742653E+24
n4 2.8362601659037E+32
n5 3.6807183124267E+40

Nth Root

y√n
2√n 11391.823778483
3√n 506.28551873945
4√n 106.73248698725
5√n 41.940857278542

Divisors of 129773649

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 -129773648
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 129773649 can be divided by 4 positive divisors. The sum of these divisors (counting 129773649) is 1, the average is 0.25.

Base conversion 129773649

Base System Value
2 Binary 111101111000011000001010001
3 Ternary 100001012011222110
4 Quaternary 13233003001101
5 Quinary 231210224044
6 Senary 20513255533
8 Octal 757030121
10 Decimal 129773649
12 Duodecimal 375645a9
16 Hexadecimal 7bc3051
20 Vigesimal 20b1e29
36 Base36 259hzl

Cryptographic Hash Functions

md5 77e3525af2187c3c5649b9f69065a1c3
sha1 0bef341c4a61ed8a6bc4c618a8cd8e3fb2148232
sha256 e06298b3a45352a4abcdd86fcece0b9887301f7de72486db0006ef389a410648
sha512 9071df2feffd2523119b51dbddc52483a182833ab57c1756c25d06908686aeec10cae43057d4feae5c689d15638f19830bff34d286697a6bca83876ec364cd04
ripemd-160 a3861a3217a0fc4e14694a145cc79566c6ad6165

129773649 as geometric shapes

Circle

Radius = n
Diameter 259547298
Circumference 815391884.65588
Area 5.290819011839E+16

Sphere

Radius = n
Volume 9.1547851915323E+24
Surface area 2.1163276047356E+17
Circumference 815391884.65588

Square

Length = n
Perimeter 519094596
Area 16841199974775201
Diagonal 183527654.45445

Cube

Length = n
Surface area 101047199848651206
Volume 2.1855439742653E+24
Space diagonal 224774553.55161

Equilateral Triangle

Length = n
Perimeter 389320947
Area 7.2924535041846E+15
Altitude 112387276.77581

Triangular Pyramid

Length = n
Surface area 7.2924535041846E+15
Volume 2.5756882746406E+23
Height 61175884.818149