212964138 (number)

212964138 is an even 9-digits composite number following 212964137 and preceding 212964139. In scientific notation, it is written as 2.12964138 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 70988040 positive integers (up to 212964138) that are relatively prime to 212964138.

Interesting facts

Basic properties

Name

Name two hundred twelve million nine hundred sixty-four thousand one hundred thirty-eight

Notation

Scientific notation 2.12964138 × 10^8
Engineering notation 2.12964138 × 10^6

Prime Factorization of 212964138

Prime Factorization 2 × 9 × 11831341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 212964138
Product of the distinct prime numbers

The prime factorization of 212964138 is 2 × 9 × 11831341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 49, 69, 570, 337, 8662, 8800, 28729, 41245, 598801, 599506, 6279618, 9314130, 14034119, 44537874, 338806706, 424636435, 4732893844, 1866536046

Basic calculations (n = 212964138)

Multiplication

n×y
n×2 425928276
n×3 638892414
n×4 851856552
n×5 1064820690

Division

n÷y
n÷2 106482069
n÷3 70988046
n÷3 53241034.5
n÷5 42592827.6

Exponentiation

ny
n2 45353724074083044
n3 9.6587167525269E+24
n4 2.0569602873881E+33
n5 4.3805877450383E+41

Nth Root

y√n
2√n 14593.290855732
3√n 597.17574348399
4√n 120.80269390925
5√n 46.308562011968

Divisors of 212964138

1, 2, 9, 18, 11831341, 23662682, 106482069, 212964138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212964137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212964138 can be divided by 8 positive divisors. The sum of these divisors (counting 212964138) is 1, the average is 0.125.

Base conversion 212964138

Base System Value
2 Binary 1100101100011001001100101010
3 Ternary 112211201200212200
4 Quaternary 30230121030222
5 Quinary 414004323023
6 Senary 33044321030
8 Octal 1454311452
10 Decimal 212964138
12 Duodecimal 5b3a3176
16 Hexadecimal cb1932a
20 Vigesimal 36b0a6i
36 Base36 3isk6i

Cryptographic Hash Functions

md5 d023c3c675c0c308f5343a0bf184aadc
sha1 0202e44d17ed334059399db768ff41ab5bb8c04b
sha256 37fff5ac815f5404dc9ba1dd3b5710972bae6855074d8260359c36b2ce063b78
sha512 4aca1dfa70b7876a42bd9391be0fbaa0756d8c53de5ad56386f0800b3ed17f05ef1c5b737f6519664b7c238344c09cd1df95a9f49a979d39e3aa0415e97a0135
ripemd-160 905b1172f5135e4aa7fe0836920ca0ed615b28fe

212964138 as geometric shapes

Circle

Radius = n
Diameter 425928276
Circumference 1338093142.8378
Area 1.4248292636408E+17

Sphere

Radius = n
Volume 4.0458338123791E+25
Surface area 5.6993170545631E+17
Circumference 1338093142.8378

Square

Length = n
Perimeter 851856552
Area 45353724074083044
Diagonal 301176772.2587

Cube

Length = n
Surface area 272122344444498264
Volume 9.6587167525269E+24
Space diagonal 368864707.20611

Equilateral Triangle

Length = n
Perimeter 638892414
Area 1.9638738602193E+16
Altitude 184432353.60305

Triangular Pyramid

Length = n
Surface area 1.9638738602193E+16
Volume 1.1382906855453E+24
Height 100392257.41957