212747742 (number)

212747742 is an even 9-digits composite number following 212747741 and preceding 212747743. In scientific notation, it is written as 2.12747742 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 70915896 positive integers (up to 212747742) that are relatively prime to 212747742.

Interesting facts

Basic properties

Name

Name two hundred twelve million seven hundred forty-seven thousand seven hundred forty-two

Notation

Scientific notation 2.12747742 × 10^8
Engineering notation 2.12747742 × 10^6

Prime Factorization of 212747742

Prime Factorization 2 × 3 × 9 × 3939773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 212747742
Product of the distinct prime numbers

The prime factorization of 212747742 is 2 × 3 × 9 × 3939773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 14, 100, 53, 12, 4231, 6336, 68962, 91797, 786508, 954721, 6468579, 4462129, 60102805, 45141141, 695248719, 252274021, 7424402243, 3692440434

Basic calculations (n = 212747742)

Multiplication

n×y
n×2 425495484
n×3 638243226
n×4 850990968
n×5 1063738710

Division

n÷y
n÷2 106373871
n÷3 70915914
n÷3 53186935.5
n÷5 42549548.4

Exponentiation

ny
n2 45261601726098564
n3 9.6293035665308E+24
n4 2.048612590812E+33
n5 4.3583770292802E+41

Nth Root

y√n
2√n 14585.874742366
3√n 596.97340857797
4√n 120.7719948596
5√n 46.299147222085

Divisors of 212747742

1, 2, 3, 6, 9, 18, 27, 54, 3939773, 7879546, 11819319, 23638638, 35457957, 70915914, 106373871, 212747742

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 -212747741
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 212747742 can be divided by 16 positive divisors. The sum of these divisors (counting 212747742) is 1, the average is 0.0625.

Base conversion 212747742

Base System Value
2 Binary 1100101011100100010111011110
3 Ternary 112211022201001000
4 Quaternary 30223210113132
5 Quinary 413430411432
6 Senary 33035531130
8 Octal 1453442736
10 Decimal 212747742
12 Duodecimal 5b2b9aa6
16 Hexadecimal cae45de
20 Vigesimal 369d972
36 Base36 3inx7i

Cryptographic Hash Functions

md5 62fb9846d04ba5c902e423197103b2aa
sha1 4644e9fa8344aa4386b632a801586121b71fb92c
sha256 570b322f919a6cbaac8891bdf2f368fce28a3d349d15f6f0549b3a3014002d32
sha512 834c939f3197804663056e9b766d8045575bbd221ec9c372bf59c111f07446ef53503352fd0ef0eec2c80e1b40ef46d73143dd9be897efe8bcc7c6ba99b43ed2
ripemd-160 fc4943081d8fb7149816b0c83c8570310f3d1b0e

212747742 as geometric shapes

Circle

Radius = n
Diameter 425495484
Circumference 1336733486.67
Area 1.4219351547242E+17

Sphere

Radius = n
Volume 4.0335132458399E+25
Surface area 5.6877406188967E+17
Circumference 1336733486.67

Square

Length = n
Perimeter 850990968
Area 45261601726098564
Diagonal 300870742.10065

Cube

Length = n
Surface area 271569610356591384
Volume 9.6293035665308E+24
Space diagonal 368489898.33956

Equilateral Triangle

Length = n
Perimeter 638243226
Area 1.9598848455387E+16
Altitude 184244949.16978

Triangular Pyramid

Length = n
Surface area 1.9598848455387E+16
Volume 1.134824308333E+24
Height 100290247.36688