129214446 (number)

129214446 is an even 9-digits composite number following 129214445 and preceding 129214447. In scientific notation, it is written as 1.29214446 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 43032824 positive integers (up to 129214446) that are relatively prime to 129214446.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred fourteen thousand four hundred forty-six

Notation

Scientific notation 1.29214446 × 10^8
Engineering notation 1.29214446 × 10^6

Prime Factorization of 129214446

Prime Factorization 2 × 3 × 1187 × 18143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129214446
Product of the distinct prime numbers

The prime factorization of 129214446 is 2 × 3 × 1187 × 18143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 83, 78, 168, 916, 1379, 436, 4046, 84084, 342428, 790228, 4263000, 1563452, 39100793, 88259687, 3772773, 160038935, 2022339703, 7773727594

Basic calculations (n = 129214446)

Multiplication

n×y
n×2 258428892
n×3 387643338
n×4 516857784
n×5 646072230

Division

n÷y
n÷2 64607223
n÷3 43071482
n÷3 32303611.5
n÷5 25842889.2

Exponentiation

ny
n2 16696373055086916
n3 2.1574125945224E+24
n4 2.7876887319463E+32
n5 3.6020965511889E+40

Nth Root

y√n
2√n 11367.253230222
3√n 505.55726608571
4√n 106.61732143616
5√n 41.904649645942

Divisors of 129214446

1, 2, 3, 6, 1187, 2374, 3561, 7122, 18143, 36286, 54429, 108858, 21535741, 43071482, 64607223, 129214446

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129214445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129214446 can be divided by 16 positive divisors. The sum of these divisors (counting 129214446) is 1, the average is 0.0625.

Base conversion 129214446

Base System Value
2 Binary 111101100111010011111101110
3 Ternary 100000010202220020
4 Quaternary 13230322133232
5 Quinary 231034330241
6 Senary 20453303010
8 Octal 754723756
10 Decimal 129214446
12 Duodecimal 37334a66
16 Hexadecimal 7b3a7ee
20 Vigesimal 207bg26
36 Base36 24xii6

Cryptographic Hash Functions

md5 5e5605ac2fd85ec7b288f179584aa3cf
sha1 0a6bd18bb8a7ba266ef255134a809dbd37dd4a11
sha256 d48a09fbe82fba1ba1cb7716c19c3ecfbbb8aca6fd473960a697b45f7076643c
sha512 6ffc96dd2265ce3f10688c03d64526668c89913fe20229bf1f3412c1f8afcc8519f0b7e0f563dd4544534aaefccf00a0ce4b727fed7a5be3ff5d521c414d9531
ripemd-160 0eaf18384fe59049f176284971bccd481f5f3ce1

129214446 as geometric shapes

Circle

Radius = n
Diameter 258428892
Circumference 811878308.58255
Area 5.2453202931456E+16

Sphere

Radius = n
Volume 9.0369487436182E+24
Surface area 2.0981281172582E+17
Circumference 811878308.58255

Square

Length = n
Perimeter 516857784
Area 16696373055086916
Diagonal 182736821.98773

Cube

Length = n
Surface area 100178238330521496
Volume 2.1574125945224E+24
Space diagonal 223805985.54387

Equilateral Triangle

Length = n
Perimeter 387643338
Area 7.2297416083836E+15
Altitude 111902992.77193

Triangular Pyramid

Length = n
Surface area 7.2297416083836E+15
Volume 2.5425351256734E+23
Height 60912273.995909