12142208 (number)

12142208 is an even 8-digits composite number following 12142207 and preceding 12142209. In scientific notation, it is written as 1.2142208 × 10^7. The sum of its digits is 20. It has a total of 9 prime factors and 32 positive divisors. There are 5603328 positive integers (up to 12142208) that are relatively prime to 12142208.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-two thousand two hundred eight

Notation

Scientific notation 1.2142208 × 10^7
Engineering notation 1.2142208 × 10^6

Prime Factorization of 12142208

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 7297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 189722
Product of the distinct prime numbers

The prime factorization of 12142208 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 7297. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 7, 89, 18, 411, 326, 612, 1980, 33668, 79954, 859959, 816746, 8191612, 5179313, 98247580, 72196756, 100030379, 382246534, 1168374106, 1214077781

Basic calculations (n = 12142208)

Multiplication

n×y
n×2 24284416
n×3 36426624
n×4 48568832
n×5 60711040

Division

n÷y
n÷2 6071104
n÷3 4047402.6666667
n÷3 3035552
n÷5 2428441.6

Exponentiation

ny
n2 147433215115264
n3 1.7901647640383E+21
n4 2.1736552919224E+28
n5 2.6392974674822E+35

Nth Root

y√n
2√n 3484.567118022
3√n 229.84367449169
4√n 59.03022207329
5√n 26.113166246654

Divisors of 12142208

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 7297, 14594, 29188, 58376, 94861, 116752, 189722, 233504, 379444, 467008, 758888, 934016, 1517776, 3035552, 6071104, 12142208

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12142207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12142208 can be divided by 32 positive divisors. The sum of these divisors (counting 12142208) is 1, the average is 0.03125.

Base conversion 12142208

Base System Value
2 Binary 101110010100011010000000
3 Ternary 211211212222102
4 Quaternary 232110122000
5 Quinary 11102022313
6 Senary 1112125532
8 Octal 56243200
10 Decimal 12142208
12 Duodecimal 40968a8
16 Hexadecimal b94680
20 Vigesimal 3fhfa8
36 Base36 788zk

Cryptographic Hash Functions

md5 bcf5b50168900dc5d803d89cd0832403
sha1 43ee752bf857d5a17ea3c398ba57ac4a62d931f8
sha256 8d47f17e5e0d051007209434a23cbb032f1f2336de728671628c2eb7c10a2442
sha512 6de45e8818409d6854c9ea6dbeab1d1a3e56a4d855b61fcdf8b09fb57ee016cd19ff385be17e749501bf8fbeacd281bd82c7a295a3cb7bc033cb0bdc349a3493
ripemd-160 24957c652e47f230f7586ab24004e9737af20a42

12142208 as geometric shapes

Circle

Radius = n
Diameter 24284416
Circumference 76291742.902318
Area 4.6317510550124E+14

Sphere

Radius = n
Volume 7.4986246285573E+21
Surface area 1.8527004220049E+15
Circumference 76291742.902318

Square

Length = n
Perimeter 48568832
Area 147433215115264
Diagonal 17171675.230755

Cube

Length = n
Surface area 884599290691584
Volume 1.7901647640383E+21
Space diagonal 21030921.172069

Equilateral Triangle

Length = n
Perimeter 36426624
Area 63840454825717
Altitude 10515460.586035

Triangular Pyramid

Length = n
Surface area 63840454825717
Volume 2.1097294068211E+20
Height 5723891.743585