212959968 (number)

212959968 is an even 9-digits composite number following 212959967 and preceding 212959969. In scientific notation, it is written as 2.12959968 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 65525760 positive integers (up to 212959968) that are relatively prime to 212959968.

Interesting facts

Basic properties

Name

Name two hundred twelve million nine hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.12959968 × 10^8
Engineering notation 2.12959968 × 10^6

Prime Factorization of 212959968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 3 × 170641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13309998
Product of the distinct prime numbers

The prime factorization of 212959968 is 2 × 2 × 2 × 2 × 2 × 13 × 3 × 170641. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 212959968)

Multiplication

n×y
n×2 425919936
n×3 638879904
n×4 851839872
n×5 1064799840

Division

n÷y
n÷2 106479984
n÷3 70986656
n÷3 53239992
n÷5 42591993.6

Exponentiation

ny
n2 45351947970561024
n3 9.6581493885483E+24
n4 2.0567991847245E+33
n5 4.3801588856135E+41

Nth Root

y√n
2√n 14593.147981159
3√n 597.17184573994
4√n 120.80210255272
5√n 46.308380659166

Divisors of 212959968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212959967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212959968 can be divided by 48 positive divisors. The sum of these divisors (counting 212959968) is 1, the average is 0.020833333333333.

Base conversion 212959968

Base System Value
2 Binary 1100101100011000001011100000
3 Ternary 112211201111011020
4 Quaternary 30230120023200
5 Quinary 414004204333
6 Senary 33044245440
8 Octal 1454301340
10 Decimal 212959968
12 Duodecimal 5b3a0880
16 Hexadecimal cb182e0
20 Vigesimal 36ajji8
36 Base36 3isgyo

Cryptographic Hash Functions

md5 04dfe00637e17706022564a5fb297866
sha1 f95bfbb3cbbd8530bdd26715a28942c242702704
sha256 bcf271e5c484220f635626c2b99e71332afdd423783184d33d9a2a71f4ef60a4
sha512 83678d6eeb5a5dfe87387bba49e6392f2124a75507b1d80507e99bf4ab6a4cab0887fe54b96c8916d0aac4af32b18c8405da2affc658d5ae981c7b5df70f84a9
ripemd-160 16b8c1e8ede25341359c7d97644926a524f6026c

212959968 as geometric shapes

Circle

Radius = n
Diameter 425919936
Circumference 1338066941.955
Area 1.424773465703E+17

Sphere

Radius = n
Volume 4.0455961555115E+25
Surface area 5.699093862812E+17
Circumference 1338066941.955

Square

Length = n
Perimeter 851839872
Area 45351947970561024
Diagonal 301170874.98814

Cube

Length = n
Surface area 272111687823366144
Volume 9.6581493885483E+24
Space diagonal 368857484.55424

Equilateral Triangle

Length = n
Perimeter 638879904
Area 1.9637969526808E+16
Altitude 184428742.27712

Triangular Pyramid

Length = n
Surface area 1.9637969526808E+16
Volume 1.1382238210592E+24
Height 100390291.66271