206996961 (number)

206996961 is an odd 9-digits composite number following 206996960 and preceding 206996962. In scientific notation, it is written as 2.06996961 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 137997972 positive integers (up to 206996961) that are relatively prime to 206996961.

Interesting facts

Basic properties

Name

Name two hundred six million nine hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation 2.06996961 × 10^8
Engineering notation 2.06996961 × 10^6

Prime Factorization of 206996961

Prime Factorization 3 × 68998987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 206996961
Product of the distinct prime numbers

The prime factorization of 206996961 is 3 × 68998987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 80, 98, 987, 633, 4102, 3644, 83408, 78642, 246489, 737178, 8036701, 482545, 22265792, 47261306, 290634527, 723842128, 650190822, 6114339619

Basic calculations (n = 206996961)

Multiplication

n×y
n×2 413993922
n×3 620990883
n×4 827987844
n×5 1034984805

Division

n÷y
n÷2 103498480.5
n÷3 68998987
n÷3 51749240.25
n÷5 41399392.2

Exponentiation

ny
n2 42847741863235521
n3 8.8693523514022E+24
n4 1.8359289827785E+33
n5 3.8003172004696E+41

Nth Root

y√n
2√n 14387.388957
3√n 591.54527508491
4√n 119.94744247794
5√n 46.04609380364

Divisors of 206996961

1, 3, 68998987, 206996961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -206996960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 206996961 can be divided by 4 positive divisors. The sum of these divisors (counting 206996961) is 1, the average is 0.25.

Base conversion 206996961

Base System Value
2 Binary 1100010101101000010111100001
3 Ternary 112102111112110010
4 Quaternary 30111220113201
5 Quinary 410442400321
6 Senary 32312355133
8 Octal 1425502741
10 Decimal 206996961
12 Duodecimal 593a5aa9
16 Hexadecimal c5685e1
20 Vigesimal 34dec81
36 Base36 3f8nvl

Cryptographic Hash Functions

md5 d19c15c261cb43e27f2bcb4a672a747e
sha1 ef339b62d5ef6808db8ac0c453ce9390e677fba1
sha256 247ea2bdc290aa78249414a9f916b95aa26101b8f2bd8be622cb8eea04ee76df
sha512 3b1021f30946708d09e5a3e312f4ba73b08cf46bd2e480035b4f96b30d4907c93a10cae768d6f14e380a3b37277a52ba44f8cc992c8e684f62f40162a778621b
ripemd-160 2159cc6fa99c3ed44200d97f14c526c18745739e

206996961 as geometric shapes

Circle

Radius = n
Diameter 413993922
Circumference 1300600263.986
Area 1.3461015106045E+17

Sphere

Radius = n
Volume 3.7151856252353E+25
Surface area 5.3844060424181E+17
Circumference 1300600263.986

Square

Length = n
Perimeter 827987844
Area 42847741863235521
Diagonal 292737909.61621

Cube

Length = n
Surface area 257086451179413126
Volume 8.8693523514022E+24
Space diagonal 358529253.46435

Equilateral Triangle

Length = n
Perimeter 620990883
Area 1.855361647418E+16
Altitude 179264626.73218

Triangular Pyramid

Length = n
Surface area 1.855361647418E+16
Volume 1.0452631987349E+24
Height 97579303.205405