129774620 (number)

129774620 is an even 9-digits composite number following 129774619 and preceding 129774621. In scientific notation, it is written as 1.29774620 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 51529856 positive integers (up to 129774620) that are relatively prime to 129774620.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred seventy-four thousand six hundred twenty

Notation

Scientific notation 1.29774620 × 10^8
Engineering notation 1.29774620 × 10^6

Prime Factorization of 129774620

Prime Factorization 2 × 2 × 5 × 137 × 47363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64887310
Product of the distinct prime numbers

The prime factorization of 129774620 is 2 × 2 × 5 × 137 × 47363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 60, 10, 566, 624, 437, 6012, 80788, 89947, 717929, 329730, 6538063, 2361897, 54995734, 94217913, 975563095, 891596516, 4966823796, 3149227865

Basic calculations (n = 129774620)

Multiplication

n×y
n×2 259549240
n×3 389323860
n×4 519098480
n×5 648873100

Division

n÷y
n÷2 64887310
n÷3 43258206.666667
n÷3 32443655
n÷5 25954924

Exponentiation

ny
n2 16841451996144400
n3 2.1855930330479E+24
n4 2.8363450533844E+32
n5 3.6808560149184E+40

Nth Root

y√n
2√n 11391.866396688
3√n 506.28678145602
4√n 106.7326866367
5√n 41.940920040822

Divisors of 129774620

1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 47363, 94726, 189452, 236815, 473630, 947260, 6488731, 12977462, 25954924, 32443655, 64887310, 129774620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129774619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129774620 can be divided by 24 positive divisors. The sum of these divisors (counting 129774620) is 1, the average is 0.041666666666667.

Base conversion 129774620

Base System Value
2 Binary 111101111000011010000011100
3 Ternary 100001012020022102
4 Quaternary 13233003100130
5 Quinary 231210241440
6 Senary 20513304232
8 Octal 757032034
10 Decimal 129774620
12 Duodecimal 37565078
16 Hexadecimal 7bc341c
20 Vigesimal 20b1gb0
36 Base36 259iqk

Cryptographic Hash Functions

md5 4daa43d57cb547b930759a195fecbe33
sha1 157c53e78cf604917cddb6c0458eb323d519a3a4
sha256 f97cdfb03393e4e0ab82628a600ebdc541125f6206a92d5ac537d83acad5945f
sha512 f5489048fb1a1cc21530dad36fff29a9735729c46e6af91bc7bcf48a1c1f11dba910d0bef9f37baac139b1beada7af520c4f305cb8a83312ebab13408699a4c9
ripemd-160 bf4a746f5c055caa0fcf4c970c21cd8d128f1281

129774620 as geometric shapes

Circle

Radius = n
Diameter 259549240
Circumference 815397985.62881
Area 5.2908981866872E+16

Sphere

Radius = n
Volume 9.1549906884803E+24
Surface area 2.1163592746749E+17
Circumference 815397985.62881

Square

Length = n
Perimeter 519098480
Area 16841451996144400
Diagonal 183529027.65581

Cube

Length = n
Surface area 101048711976866400
Volume 2.1855930330479E+24
Space diagonal 224776235.37294

Equilateral Triangle

Length = n
Perimeter 389323860
Area 7.2925626326386E+15
Altitude 112388117.68647

Triangular Pyramid

Length = n
Surface area 7.2925626326386E+15
Volume 2.5757460909704E+23
Height 61176342.551938