209702971 (number)

209702971 is an odd 9-digits prime number following 209702970 and preceding 209702972. In scientific notation, it is written as 2.09702971 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 209702970 positive integers (up to 209702971) that are relatively prime to 209702971.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred two thousand nine hundred seventy-one

Notation

Scientific notation 2.09702971 × 10^8
Engineering notation 2.09702971 × 10^6

Prime Factorization of 209702971

Prime Factorization 209702971

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 209702971
Product of the distinct prime numbers

The prime factorization of 209702971 is 209702971. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 6, 71, 1, 278, 462, 7537, 8047, 44220, 36164, 413515, 91444, 7017006, 1849364, 66513511, 4267733, 568881648, 940058610, 2468815669, 4954112760

Basic calculations (n = 209702971)

Multiplication

n×y
n×2 419405942
n×3 629108913
n×4 838811884
n×5 1048514855

Division

n÷y
n÷2 104851485.5
n÷3 69900990.333333
n÷3 52425742.75
n÷5 41940594.2

Exponentiation

ny
n2 43975336046226841
n3 9.2217586196172E+24
n4 1.9338301803786E+33
n5 4.0552993423485E+41

Nth Root

y√n
2√n 14481.124645552
3√n 594.11182222156
4√n 120.33754462158
5√n 46.165858561642

Divisors of 209702971

1, 209702971

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 209702972
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 104851486
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14481.124680079
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999904627
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209702971 can be divided by 2 positive divisors. The sum of these divisors (counting 209702971) is 209702972, the average is 104851486.

Base conversion 209702971

Base System Value
2 Binary 1100011111111101000000111011
3 Ternary 112121121000101201
4 Quaternary 30133331000323
5 Quinary 412140443341
6 Senary 32450355031
8 Octal 1437750073
10 Decimal 209702971
12 Duodecimal 5a28ba77
16 Hexadecimal c7fd03b
20 Vigesimal 35ach8b
36 Base36 3gunuj

Cryptographic Hash Functions

md5 e6d6856f728c714977e13a8dd291bd52
sha1 92db065d416eb9483ff3cdda602845e141e9493d
sha256 21f7ae159eeb6b3786d0834cd1078514e2889158e189bb01221e9caeff875032
sha512 88ef0a1400e4cf11cea5ba41bedbf9d6261db6d3321309b444f6b86727950612fec3f15e7cc6475a25887d30aedef7724c623e3dfc32bac51a1b532064d7ef93
ripemd-160 74e7966abb51b912cb48ddd987d489f301396d42

209702971 as geometric shapes

Circle

Radius = n
Diameter 419405942
Circumference 1317602626.2591
Area 1.3815259266197E+17

Sphere

Radius = n
Volume 3.8628012176757E+25
Surface area 5.5261037064787E+17
Circumference 1317602626.2591

Square

Length = n
Perimeter 838811884
Area 43975336046226841
Diagonal 296564785.65813

Cube

Length = n
Surface area 263852016277361046
Volume 9.2217586196172E+24
Space diagonal 363216200.27014

Equilateral Triangle

Length = n
Perimeter 629108913
Area 1.9041879077995E+16
Altitude 181608100.13507

Triangular Pyramid

Length = n
Surface area 1.9041879077995E+16
Volume 1.0867946757328E+24
Height 98854928.552711