209970968 (number)

209970968 is an even 9-digits composite number following 209970967 and preceding 209970969. In scientific notation, it is written as 2.09970968 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors. There are 104985480 positive integers (up to 209970968) that are relatively prime to 209970968.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred seventy thousand nine hundred sixty-eight

Notation

Scientific notation 2.09970968 × 10^8
Engineering notation 2.09970968 × 10^6

Prime Factorization of 209970968

Prime Factorization 2 × 2 × 2 × 26246371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52492742
Product of the distinct prime numbers

The prime factorization of 209970968 is 2 × 2 × 2 × 26246371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 84, 10, 727, 822, 3981, 8509, 33561, 38335, 488744, 540483, 6734119, 1235724, 182805, 73020263, 599397234, 806706255, 4722472723, 1408306556

Basic calculations (n = 209970968)

Multiplication

n×y
n×2 419941936
n×3 629912904
n×4 839883872
n×5 1049854840

Division

n÷y
n÷2 104985484
n÷3 69990322.666667
n÷3 52492742
n÷5 41994193.6

Exponentiation

ny
n2 44087807402857024
n3 9.2571595973755E+24
n4 1.9437347615914E+33
n5 4.081278694266E+41

Nth Root

y√n
2√n 14490.3750124
3√n 594.36480291204
4√n 120.37597356782
5√n 46.177652378141

Divisors of 209970968

1, 2, 4, 8, 26246371, 52492742, 104985484, 209970968

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209970967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209970968 can be divided by 8 positive divisors. The sum of these divisors (counting 209970968) is 1, the average is 0.125.

Base conversion 209970968

Base System Value
2 Binary 1100100000111110011100011000
3 Ternary 112122002122000112
4 Quaternary 30200332130120
5 Quinary 412223032333
6 Senary 32500223452
8 Octal 1440763430
10 Decimal 209970968
12 Duodecimal 5a39ab88
16 Hexadecimal c83e718
20 Vigesimal 35c6788
36 Base36 3h0emw

Cryptographic Hash Functions

md5 88084c0a2fa94323a5382a7545515234
sha1 3ce02e2d2fb6b78a796617cc50b2cc1fb4c02363
sha256 9630d1f95a93502c818a1de4c0fb4b586de07249fedfa5e66d3ef6de114bdd6d
sha512 3d68a0fde21cd035b29229cfc285ca323cd48baffe9033c099ccad6f6581f4547d58f12992926a52fbc2b472969491393359f6932e471b294c98af17184723b8
ripemd-160 dd96f9defdf819e3427d9e2114f5af5c70b8452d

209970968 as geometric shapes

Circle

Radius = n
Diameter 419941936
Circumference 1319286501.0719
Area 1.385059318497E+17

Sphere

Radius = n
Volume 3.8776299445631E+25
Surface area 5.5402372739879E+17
Circumference 1319286501.0719

Square

Length = n
Perimeter 839883872
Area 44087807402857024
Diagonal 296943790.65021

Cube

Length = n
Surface area 264526844417142144
Volume 9.2571595973755E+24
Space diagonal 363680384.69042

Equilateral Triangle

Length = n
Perimeter 629912904
Area 1.9090580604015E+16
Altitude 181840192.34521

Triangular Pyramid

Length = n
Surface area 1.9090580604015E+16
Volume 1.0909667209717E+24
Height 98981263.550069