129202288 (number)

129202288 is an even 9-digits composite number following 129202287 and preceding 129202289. In scientific notation, it is written as 1.29202288 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 63782784 positive integers (up to 129202288) that are relatively prime to 129202288.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred two thousand two hundred eighty-eight

Notation

Scientific notation 1.29202288 × 10^8
Engineering notation 1.29202288 × 10^6

Prime Factorization of 129202288

Prime Factorization 2 × 2 × 2 × 2 × 79 × 102217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16150286
Product of the distinct prime numbers

The prime factorization of 129202288 is 2 × 2 × 2 × 2 × 79 × 102217. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 10, 57, 996, 977, 1278, 1270, 38866, 52446, 863729, 788707, 3106176, 6527825, 15496893, 91748463, 249931044, 174004666, 5171012471, 2702199261

Basic calculations (n = 129202288)

Multiplication

n×y
n×2 258404576
n×3 387606864
n×4 516809152
n×5 646011440

Division

n÷y
n÷2 64601144
n÷3 43067429.333333
n÷3 32300572
n÷5 25840457.6

Exponentiation

ny
n2 16693231224434944
n3 2.15680366831E+24
n4 2.7866396871245E+32
n5 3.6004022340809E+40

Nth Root

y√n
2√n 11366.718435855
3√n 505.54140934982
4√n 106.61481339783
5√n 41.903861040763

Divisors of 129202288

1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 102217, 204434, 408868, 817736, 1635472, 8075143, 16150286, 32300572, 64601144, 129202288

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129202287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129202288 can be divided by 20 positive divisors. The sum of these divisors (counting 129202288) is 1, the average is 0.05.

Base conversion 129202288

Base System Value
2 Binary 111101100110111100001110000
3 Ternary 100000010011012221
4 Quaternary 13230313201300
5 Quinary 231033433123
6 Senary 20453130424
8 Octal 754674160
10 Decimal 129202288
12 Duodecimal 37329a14
16 Hexadecimal 7b37870
20 Vigesimal 207a5e8
36 Base36 24x94g

Cryptographic Hash Functions

md5 dc41f6b1a5e46d88f1d3beb8aa919194
sha1 23dfb02d4914d18b2954d0bb543c8ef5dec7b94e
sha256 720506b537937be31f37c34b2c76ad5fae125c9dd7ba2af4e8d33903e2f5d300
sha512 c3a7d61d51c30aca1d037159139528efa1b434c17e2eb9b8d4f1ea1c546021aabc616b8ea4b340926fddc9a18885d47a2108e339acc3048a825b2aa630012c81
ripemd-160 b4499401a6892893a2a05471284999dffd30862d

129202288 as geometric shapes

Circle

Radius = n
Diameter 258404576
Circumference 811801917.61559
Area 5.2443332579361E+16

Sphere

Radius = n
Volume 9.0343980794644E+24
Surface area 2.0977333031744E+17
Circumference 811801917.61559

Square

Length = n
Perimeter 516809152
Area 16693231224434944
Diagonal 182719627.97923

Cube

Length = n
Surface area 100159387346609664
Volume 2.15680366831E+24
Space diagonal 223784927.27015

Equilateral Triangle

Length = n
Perimeter 387606864
Area 7.2283811558041E+15
Altitude 111892463.63507

Triangular Pyramid

Length = n
Surface area 7.2283811558041E+15
Volume 2.5418174992501E+23
Height 60906542.659745