129772569 (number)

129772569 is an odd 9-digits composite number following 129772568 and preceding 129772570. In scientific notation, it is written as 1.29772569 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 86399840 positive integers (up to 129772569) that are relatively prime to 129772569.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred seventy-two thousand five hundred sixty-nine

Notation

Scientific notation 1.29772569 × 10^8
Engineering notation 1.29772569 × 10^6

Prime Factorization of 129772569

Prime Factorization 3 × 761 × 56843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129772569
Product of the distinct prime numbers

The prime factorization of 129772569 is 3 × 761 × 56843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 15, 10, 346, 533, 9053, 1888, 37647, 37110, 436739, 621818, 3072390, 31444, 65238030, 19553813, 644640470, 431252887, 5303939154, 7634383718

Basic calculations (n = 129772569)

Multiplication

n×y
n×2 259545138
n×3 389317707
n×4 519090276
n×5 648862845

Division

n÷y
n÷2 64886284.5
n÷3 43257523
n÷3 32443142.25
n÷5 25954513.8

Exponentiation

ny
n2 16840919664859761
n3 2.1854894092315E+24
n4 2.8361657515826E+32
n5 3.6805651569269E+40

Nth Root

y√n
2√n 11391.776375965
3√n 506.28411426871
4√n 106.73226492474
5√n 41.940787470415

Divisors of 129772569

1, 3, 761, 2283, 56843, 170529, 43257523, 129772569

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 -129772568
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 129772569 can be divided by 8 positive divisors. The sum of these divisors (counting 129772569) is 1, the average is 0.125.

Base conversion 129772569

Base System Value
2 Binary 111101111000010110000011001
3 Ternary 100001012010111110
4 Quaternary 13233002300121
5 Quinary 231210210234
6 Senary 20513250533
8 Octal 757026031
10 Decimal 129772569
12 Duodecimal 37563a49
16 Hexadecimal 7bc2c19
20 Vigesimal 20b1b89
36 Base36 259h5l

Cryptographic Hash Functions

md5 21315db57161096a6493c94e14bc088b
sha1 a259d6d27a030da21a8d8f78239e7cef347a18ba
sha256 59901309d4055b0a2ca8a62de82eb5e43aed76b824578afdfe1676c55d2b3456
sha512 290c0d5ac2a38d393fbafe2bca1e8e6b327e1349ee74a93f9fc31a4922c4fbd0d13cfdcd22072a42154b9cbd3de2c6a294a9d060b09e2563157eaac9f0a3ac88
ripemd-160 55d992550313f97fb491c5b7b20a1f7ff923702f

129772569 as geometric shapes

Circle

Radius = n
Diameter 259545138
Circumference 815385098.81575
Area 5.2907309498819E+16

Sphere

Radius = n
Volume 9.1545566300532E+24
Surface area 2.1162923799528E+17
Circumference 815385098.81575

Square

Length = n
Perimeter 519090276
Area 16840919664859761
Diagonal 183526127.1038

Cube

Length = n
Surface area 101045517989158566
Volume 2.1854894092315E+24
Space diagonal 224772682.93674

Equilateral Triangle

Length = n
Perimeter 389317707
Area 7.2923321264307E+15
Altitude 112386341.46837

Triangular Pyramid

Length = n
Surface area 7.2923321264307E+15
Volume 2.5756239691316E+23
Height 61175375.701266