129265512 (number)

129265512 is an even 9-digits composite number following 129265511 and preceding 129265513. In scientific notation, it is written as 1.29265512 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 40201920 positive integers (up to 129265512) that are relatively prime to 129265512.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred sixty-five thousand five hundred twelve

Notation

Scientific notation 1.29265512 × 10^8
Engineering notation 1.29265512 × 10^6

Prime Factorization of 129265512

Prime Factorization 2 × 2 × 2 × 3 × 19 × 67 × 4231

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32316378
Product of the distinct prime numbers

The prime factorization of 129265512 is 2 × 2 × 2 × 3 × 19 × 67 × 4231. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 75, 16, 120, 295, 9275, 8152, 92988, 6325, 190344, 178354, 9248259, 9520803, 58176918, 70226598, 129655230, 206429193, 2512058823, 5557028162

Basic calculations (n = 129265512)

Multiplication

n×y
n×2 258531024
n×3 387796536
n×4 517062048
n×5 646327560

Division

n÷y
n÷2 64632756
n÷3 43088504
n÷3 32316378
n÷5 25853102.4

Exponentiation

ny
n2 16709572592622144
n3 2.1599714564865E+24
n4 2.7920981622811E+32
n5 3.6092199850152E+40

Nth Root

y√n
2√n 11369.499197414
3√n 505.62385664617
4√n 106.62785375977
5√n 41.907961295229

Divisors of 129265512

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 268, 402, 456, 536, 804, 1273, 1608, 2546, 3819, 4231, 5092, 7638, 8462, 10184, 12693, 15276, 16924, 25386, 30552, 33848, 50772, 80389, 101544, 160778, 241167, 283477, 321556, 482334, 566954, 643112, 850431, 964668, 1133908, 1700862, 1929336, 2267816, 3401724, 5386063, 6803448, 10772126, 16158189, 21544252, 32316378, 43088504, 64632756, 129265512

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129265511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129265512 can be divided by 64 positive divisors. The sum of these divisors (counting 129265512) is 1, the average is 0.015625.

Base conversion 129265512

Base System Value
2 Binary 111101101000110111101101000
3 Ternary 100000020100221120
4 Quaternary 13231012331220
5 Quinary 231042444022
6 Senary 20454335240
8 Octal 755067550
10 Decimal 129265512
12 Duodecimal 3735a520
16 Hexadecimal 7b46f68
20 Vigesimal 207i3fc
36 Base36 24ylwo

Cryptographic Hash Functions

md5 3b7a25870e4f0a440dafbcd5ee53ea95
sha1 f727ef1a6bbc8d96aa7f80933898110fa7eda947
sha256 e6149c4f42c21735b52885c7fd23ef0f0267edfdd2375176eb6ddfc332775dda
sha512 fcbe655e0574478b11f5abcea2692854baccbb3c3f50b2802c03ea421e68669c06ee8b35a4ee07a52a6bcdbca0f96a0d17e5ee738a83773328cd139b202bee3b
ripemd-160 f6d9cf2c61a30504fc624d31fdbffaf1f41a7708

129265512 as geometric shapes

Circle

Radius = n
Diameter 258531024
Circumference 812199165.72345
Area 5.2494670501607E+16

Sphere

Radius = n
Volume 9.0476672795487E+24
Surface area 2.0997868200643E+17
Circumference 812199165.72345

Square

Length = n
Perimeter 517062048
Area 16709572592622144
Diagonal 182809040.2175

Cube

Length = n
Surface area 100257435555732864
Volume 2.1599714564865E+24
Space diagonal 223894434.4504

Equilateral Triangle

Length = n
Perimeter 387796536
Area 7.2354571757955E+15
Altitude 111947217.2252

Triangular Pyramid

Length = n
Surface area 7.2354571757955E+15
Volume 2.5455507734183E+23
Height 60936346.739167