129222736 (number)

129222736 is an even 9-digits composite number following 129222735 and preceding 129222737. In scientific notation, it is written as 1.29222736 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 64565600 positive integers (up to 129222736) that are relatively prime to 129222736.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred twenty-two thousand seven hundred thirty-six

Notation

Scientific notation 1.29222736 × 10^8
Engineering notation 1.29222736 × 10^6

Prime Factorization of 129222736

Prime Factorization 2 × 2 × 2 × 2 × 2531 × 3191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16152842
Product of the distinct prime numbers

The prime factorization of 129222736 is 2 × 2 × 2 × 2 × 2531 × 3191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 61, 72, 272, 805, 9631, 955, 56440, 13254, 112690, 315261, 66368, 5574199, 34330168, 19979926, 937750089, 205867099, 3280700690, 9785128862

Basic calculations (n = 129222736)

Multiplication

n×y
n×2 258445472
n×3 387668208
n×4 516890944
n×5 646113680

Division

n÷y
n÷2 64611368
n÷3 43074245.333333
n÷3 32305684
n÷5 25844547.2

Exponentiation

ny
n2 16698515499325696
n3 2.1578278599613E+24
n4 2.7884041988122E+32
n5 3.603252196444E+40

Nth Root

y√n
2√n 11367.617868313
3√n 505.56807751906
4√n 106.61903145458
5√n 41.905187326738

Divisors of 129222736

1, 2, 4, 8, 16, 2531, 3191, 5062, 6382, 10124, 12764, 20248, 25528, 40496, 51056, 8076421, 16152842, 32305684, 64611368, 129222736

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 -129222735
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 129222736 can be divided by 20 positive divisors. The sum of these divisors (counting 129222736) is 1, the average is 0.05.

Base conversion 129222736

Base System Value
2 Binary 111101100111100100001010000
3 Ternary 100000011012021021
4 Quaternary 13230330201100
5 Quinary 231040111421
6 Senary 20453405224
8 Octal 754744120
10 Decimal 129222736
12 Duodecimal 37339814
16 Hexadecimal 7b3c850
20 Vigesimal 207cggg
36 Base36 24xowg

Cryptographic Hash Functions

md5 f83a395bd77410b5e8eafb586edf30d3
sha1 f4776614f8f5c997e7754ad4ca816341ca167d5b
sha256 fa6fcce10a5893bfb24f9a7b6abbb9c3e08367357eb2baf5e0c5124d5b97c898
sha512 f31e6ce43bf4d8261ae9b064cfad73a31f5d3a7a996e46d189bb6ba6ee9a42b86b8e3d1f02944bf5ee17a64cb8d2d649d51d375089cfb10252171ea77ae52a30
ripemd-160 e137d3f2553d5c06a9bfb2a01cd9c838269c5ab1

129222736 as geometric shapes

Circle

Radius = n
Diameter 258445472
Circumference 811930396.18875
Area 5.2459933618537E+16

Sphere

Radius = n
Volume 9.038688203421E+24
Surface area 2.0983973447415E+17
Circumference 811930396.18875

Square

Length = n
Perimeter 516890944
Area 16698515499325696
Diagonal 182748545.81816

Cube

Length = n
Surface area 100191092995954176
Volume 2.1578278599613E+24
Space diagonal 223820344.24506

Equilateral Triangle

Length = n
Perimeter 387668208
Area 7.2306693139521E+15
Altitude 111910172.12253

Triangular Pyramid

Length = n
Surface area 7.2306693139521E+15
Volume 2.5430245206865E+23
Height 60916181.939386