209539770 (number)

209539770 is an even 9-digits composite number following 209539769 and preceding 209539771. In scientific notation, it is written as 2.09539770 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 50797440 positive integers (up to 209539770) that are relatively prime to 209539770.

Interesting facts

Basic properties

Name

Name two hundred nine million five hundred thirty-nine thousand seven hundred seventy

Notation

Scientific notation 2.09539770 × 10^8
Engineering notation 2.09539770 × 10^6

Prime Factorization of 209539770

Prime Factorization 2 × 5 × 3 × 11 × 634969

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209539770
Product of the distinct prime numbers

The prime factorization of 209539770 is 2 × 5 × 3 × 11 × 634969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 64, 58, 828, 994, 6713, 5395, 86543, 19178, 384152, 767062, 5858381, 688272, 763576, 17782629, 637513500, 255609199, 8530576716, 946198118

Basic calculations (n = 209539770)

Multiplication

n×y
n×2 419079540
n×3 628619310
n×4 838159080
n×5 1047698850

Division

n÷y
n÷2 104769885
n÷3 69846590
n÷3 52384942.5
n÷5 41907954

Exponentiation

ny
n2 43906915211652900
n3 9.2002449148592E+24
n4 1.9278172034033E+33
n5 4.0395437340317E+41

Nth Root

y√n
2√n 14475.48859279
3√n 593.95766003236
4√n 120.31412466037
5√n 46.158670622654

Divisors of 209539770

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 634969, 1269938, 1904907, 3174845, 3809814, 6349690, 6984659, 9524535, 13969318, 19049070, 20953977, 34923295, 41907954, 69846590, 104769885, 209539770

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 -209539769
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 209539770 can be divided by 32 positive divisors. The sum of these divisors (counting 209539770) is 1, the average is 0.03125.

Base conversion 209539770

Base System Value
2 Binary 1100011111010101001010111010
3 Ternary 112121021201112020
4 Quaternary 30133111022322
5 Quinary 412120233040
6 Senary 32443055310
8 Octal 1437251272
10 Decimal 209539770
12 Duodecimal 5a211536
16 Hexadecimal c7d52ba
20 Vigesimal 359c98a
36 Base36 3gr5x6

Cryptographic Hash Functions

md5 f11ff3262e60fa39bcbb586485231fca
sha1 49bc3e45db9527b97ed36b322793174dd7f12586
sha256 62cbeecab8218bf54ed33e3c67a26b1e3ff7b595879e4a582575319dcadab2d8
sha512 de72c81dc5a85e6c2aaa6f3090aa03efd65904d52107c3857021ad5bca07cf5e2ca9db7b7facde7836572c41a8acb9bc442f20c54dbe36469769496b7e231b64
ripemd-160 86338676e899f7c693d93f5230300be6d5fe937b

209539770 as geometric shapes

Circle

Radius = n
Diameter 419079540
Circumference 1316577204.1338
Area 1.3793764227072E+17

Sphere

Radius = n
Volume 3.8537895780998E+25
Surface area 5.5175056908287E+17
Circumference 1316577204.1338

Square

Length = n
Perimeter 838159080
Area 43906915211652900
Diagonal 296333984.59054

Cube

Length = n
Surface area 263441491269917400
Volume 9.2002449148592E+24
Space diagonal 362933527.8463

Equilateral Triangle

Length = n
Perimeter 628619310
Area 1.901225198755E+16
Altitude 181466763.92315

Triangular Pyramid

Length = n
Surface area 1.901225198755E+16
Volume 1.0842592613123E+24
Height 98777994.863513