212698738 (number)

212698738 is an even 9-digits composite number following 212698737 and preceding 212698739. In scientific notation, it is written as 2.12698738 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 90021888 positive integers (up to 212698738) that are relatively prime to 212698738.

Interesting facts

Basic properties

Name

Name two hundred twelve million six hundred ninety-eight thousand seven hundred thirty-eight

Notation

Scientific notation 2.12698738 × 10^8
Engineering notation 2.12698738 × 10^6

Prime Factorization of 212698738

Prime Factorization 2 × 7 × 353 × 223 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 212698738
Product of the distinct prime numbers

The prime factorization of 212698738 is 2 × 7 × 353 × 223 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 54, 62, 163, 420, 4535, 3331, 1, 41905, 475347, 427980, 1782106, 2513270, 982172, 2499401, 320656058, 540294436, 7829736448, 472268912

Basic calculations (n = 212698738)

Multiplication

n×y
n×2 425397476
n×3 638096214
n×4 850794952
n×5 1063493690

Division

n÷y
n÷2 106349369
n÷3 70899579.333333
n÷3 53174684.5
n÷5 42539747.6

Exponentiation

ny
n2 45240753146792644
n3 9.6226511004923E+24
n4 2.046725745289E+33
n5 4.3533598305509E+41

Nth Root

y√n
2√n 14584.194801222
3√n 596.92756973453
4√n 120.76503964816
5√n 46.297014130134

Divisors of 212698738

1, 2, 7, 14, 193, 223, 353, 386, 446, 706, 1351, 1561, 2471, 2702, 3122, 4942, 43039, 68129, 78719, 86078, 136258, 157438, 301273, 476903, 551033, 602546, 953806, 1102066, 15192767, 30385534, 106349369, 212698738

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 -212698737
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 212698738 can be divided by 32 positive divisors. The sum of these divisors (counting 212698738) is 1, the average is 0.03125.

Base conversion 212698738

Base System Value
2 Binary 1100101011011000011001110010
3 Ternary 112211020012211001
4 Quaternary 30223120121302
5 Quinary 413422324423
6 Senary 33034512214
8 Octal 1453303162
10 Decimal 212698738
12 Duodecimal 5b29566a
16 Hexadecimal cad8672
20 Vigesimal 36976gi
36 Base36 3imvea

Cryptographic Hash Functions

md5 842b56cfe60dae112fc7186d13139764
sha1 992ac8fb4fa876a2f92c67ac057cef971594ffa2
sha256 216920a75bc854b9e122c395a81faabeddb0d5193675d3e3a70b998e44f899cb
sha512 cc9b21c149c116b0318d5b0d91e70ed5a87dda874124b729186837a676e1ba4c6d52c7a263f267898acb0d88ac5cb833ad74428192a0d2a353b9ec79d90bd4f7
ripemd-160 942badd9a8cdadcac8ef9070e9a559277a463a82

212698738 as geometric shapes

Circle

Radius = n
Diameter 425397476
Circumference 1336425585.4572
Area 1.4212801772883E+17

Sphere

Radius = n
Volume 4.0307266673819E+25
Surface area 5.6851207091533E+17
Circumference 1336425585.4572

Square

Length = n
Perimeter 850794952
Area 45240753146792644
Diagonal 300801439.97924

Cube

Length = n
Surface area 271444518880755864
Volume 9.6226511004923E+24
Space diagonal 368405020.92178

Equilateral Triangle

Length = n
Perimeter 638096214
Area 1.9589820755732E+16
Altitude 184202510.46089

Triangular Pyramid

Length = n
Surface area 1.9589820755732E+16
Volume 1.1340403076917E+24
Height 100267146.65975