129742777 (number)

129742777 is an odd 9-digits prime number following 129742776 and preceding 129742778. In scientific notation, it is written as 1.29742777 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 129742776 positive integers (up to 129742777) that are relatively prime to 129742777.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred forty-two thousand seven hundred seventy-seven

Notation

Scientific notation 1.29742777 × 10^8
Engineering notation 1.29742777 × 10^6

Prime Factorization of 129742777

Prime Factorization 129742777

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 129742777
Product of the distinct prime numbers

The prime factorization of 129742777 is 129742777. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 57, 24, 914, 779, 3945, 4864, 49970, 59348, 564981, 10747, 6399653, 8485559, 71517850, 15492358, 433024801, 872581246, 8949689480, 1206217796

Basic calculations (n = 129742777)

Multiplication

n×y
n×2 259485554
n×3 389228331
n×4 518971108
n×5 648713885

Division

n÷y
n÷2 64871388.5
n÷3 43247592.333333
n÷3 32435694.25
n÷5 25948555.4

Exponentiation

ny
n2 16833188183671729
n3 2.1839845807132E+24
n4 2.8335622442691E+32
n5 3.6763423437382E+40

Nth Root

y√n
2√n 11390.468690971
3√n 506.24536861078
4√n 106.72613874291
5√n 41.938861617047

Divisors of 129742777

1, 129742777

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 129742778
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64871389
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11390.468734868
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999845849
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129742777 can be divided by 2 positive divisors. The sum of these divisors (counting 129742777) is 129742778, the average is 64871389.

Base conversion 129742777

Base System Value
2 Binary 111101110111011011110111001
3 Ternary 100001010121122001
4 Quaternary 13232323132321
5 Quinary 231203232102
6 Senary 20512501001
8 Octal 756733671
10 Decimal 129742777
12 Duodecimal 3754a761
16 Hexadecimal 7bbb7b9
20 Vigesimal 20ahgih
36 Base36 258u61

Cryptographic Hash Functions

md5 a25cf73b1a9e5a828f729c10a5274b54
sha1 05f7606d5ba7c6a111df6cec7edd8c1d47bde80a
sha256 c8aa9a00adc8ed09e0ad9e896807a373269b36008414b9e1580749baca5b37eb
sha512 0cda8279d71cc75bc7daee7013accf55f0732689bf47936dc317b2c7468aea3247e6e659beb397b963d9f4de656141960c44ed4e94f7109b0e451166e9b3da4a
ripemd-160 d5a8a1b915f8ae8617636638532ebefdee872c13

129742777 as geometric shapes

Circle

Radius = n
Diameter 259485554
Circumference 815197910.15908
Area 5.2883020334318E+16

Sphere

Radius = n
Volume 9.1482532190958E+24
Surface area 2.1153208133727E+17
Circumference 815197910.15908

Square

Length = n
Perimeter 518971108
Area 16833188183671729
Diagonal 183483994.85335

Cube

Length = n
Surface area 100999129102030374
Volume 2.1839845807132E+24
Space diagonal 224721081.67908

Equilateral Triangle

Length = n
Perimeter 389228331
Area 7.2889842968719E+15
Altitude 112360540.83954

Triangular Pyramid

Length = n
Surface area 7.2889842968719E+15
Volume 2.5738505117152E+23
Height 61161331.617783