209702974 (number)

209702974 is an even 9-digits composite number following 209702973 and preceding 209702975. In scientific notation, it is written as 2.09702974 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 96471648 positive integers (up to 209702974) that are relatively prime to 209702974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09702974 × 10^8
Engineering notation 2.09702974 × 10^6

Prime Factorization of 209702974

Prime Factorization 2 × 13 × 13 × 379 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16130998
Product of the distinct prime numbers

The prime factorization of 209702974 is 2 × 13 × 13 × 379 × 1637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 33, 20, 839, 179, 7131, 7390, 80324, 32471, 364810, 211089, 3826901, 1994675, 99375465, 14477586, 169954834, 630344717, 802432757, 7660915876

Basic calculations (n = 209702974)

Multiplication

n×y
n×2 419405948
n×3 629108922
n×4 838811896
n×5 1048514870

Division

n÷y
n÷2 104851487
n÷3 69900991.333333
n÷3 52425743.5
n÷5 41940594.8

Exponentiation

ny
n2 43975337304444676
n3 9.2217590153952E+24
n4 1.9338302910397E+33
n5 4.0552996324231E+41

Nth Root

y√n
2√n 14481.124749135
3√n 594.11182505467
4√n 120.33754505197
5√n 46.165858693731

Divisors of 209702974

1, 2, 13, 26, 169, 338, 379, 758, 1637, 3274, 4927, 9854, 21281, 42562, 64051, 128102, 276653, 553306, 620423, 1240846, 8065499, 16130998, 104851487, 209702974

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209702973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209702974 can be divided by 24 positive divisors. The sum of these divisors (counting 209702974) is 1, the average is 0.041666666666667.

Base conversion 209702974

Base System Value
2 Binary 1100011111111101000000111110
3 Ternary 112121121000101211
4 Quaternary 30133331000332
5 Quinary 412140443344
6 Senary 32450355034
8 Octal 1437750076
10 Decimal 209702974
12 Duodecimal 5a28ba7a
16 Hexadecimal c7fd03e
20 Vigesimal 35ach8e
36 Base36 3gunum

Cryptographic Hash Functions

md5 eac6112b1f96cf674e87556ba6d41b00
sha1 24e1130720d2f1d74f444e4baf8d66c673a4ea52
sha256 11ac9fdd4ecb6ac429368afe49762ada95f385ef97ee5d171fff9626f1532316
sha512 0b777497fa279c40747aa441f2f2a0ee8dfb8f7e593c3464cbd52cd01f2338c142bb24c370cb9984b45c531dd654366af8421581324ab0d68c1183cf72a1fa20
ripemd-160 a3a20372c2caf6582d0e6c022f31afe46d84aba1

209702974 as geometric shapes

Circle

Radius = n
Diameter 419405948
Circumference 1317602645.1087
Area 1.3815259661478E+17

Sphere

Radius = n
Volume 3.8628013834588E+25
Surface area 5.5261038645911E+17
Circumference 1317602645.1087

Square

Length = n
Perimeter 838811896
Area 43975337304444676
Diagonal 296564789.90077

Cube

Length = n
Surface area 263852023826668056
Volume 9.2217590153952E+24
Space diagonal 363216205.4663

Equilateral Triangle

Length = n
Perimeter 629108922
Area 1.9041879622819E+16
Altitude 181608102.73315

Triangular Pyramid

Length = n
Surface area 1.9041879622819E+16
Volume 1.0867947223757E+24
Height 98854929.966924