207940 (number)

207940 is an even 6-digits composite number following 207939 and preceding 207941. In scientific notation, it is written as 2.07940 × 10^5. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 80640 positive integers (up to 207940) that are relatively prime to 207940.

Interesting facts

Basic properties

Name

Name two hundred seven thousand nine hundred forty

Notation

Scientific notation 2.07940 × 10^5
Engineering notation 2.07940 × 10^3

Prime Factorization of 207940

Prime Factorization 2 × 2 × 5 × 37 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 103970
Product of the distinct prime numbers

The prime factorization of 207940 is 2 × 2 × 5 × 37 × 281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 95, 100, 856, 23, 6430, 6683, 18674, 43607, 267117, 16200, 5074784, 5566676, 93222335, 13016432, 517450527, 415164092, 2707556291, 9093289308

Basic calculations (n = 207940)

Multiplication

n×y
n×2 415880
n×3 623820
n×4 831760
n×5 1039700

Division

n÷y
n÷2 103970
n÷3 69313.333333333
n÷3 51985
n÷5 41588

Exponentiation

ny
n2 43239043600
n3 8991126726184000
n4 1.8696148914427E+21
n5 3.887677205266E+26

Nth Root

y√n
2√n 456.00438594382
3√n 59.244223712437
4√n 21.354259199134
5√n 11.576775407022

Divisors of 207940

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 281, 370, 562, 740, 1124, 1405, 2810, 5620, 10397, 20794, 41588, 51985, 103970, 207940

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 -207939
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 207940 can be divided by 24 positive divisors. The sum of these divisors (counting 207940) is 1, the average is 0.041666666666667.

Base conversion 207940

Base System Value
2 Binary 110010110001000100
3 Ternary 101120020111
4 Quaternary 302301010
5 Quinary 23123230
6 Senary 4242404
8 Octal 626104
10 Decimal 207940
12 Duodecimal a0404
16 Hexadecimal 32c44
20 Vigesimal 15jh0
36 Base36 4gg4

Cryptographic Hash Functions

md5 2c856c88efb24bbc01dc5fbebb4af27c
sha1 27c39618a99c33793d11bdc5180a070f3136e13e
sha256 177b2946c14f7ec5daf852e11d784313886918fb4cd74885ae70470bc9ec4724
sha512 b1b106f9220ebe1a29b249e9dd0019ab7d1aa1efae6fd9dd97438cecacfa6aec777ab4defdf01363f209e73c07b30f78a302ad29dabea5dbd7da571e41098160
ripemd-160 e5c2ebd33753cadb3784a68d3e4a46ad61b2064f

207940 as geometric shapes

Circle

Radius = n
Diameter 415880
Circumference 1306525.5527749
Area 135839461722.01

Sphere

Radius = n
Volume 3.7661943560633E+16
Surface area 543357846888.04
Circumference 1306525.5527749

Square

Length = n
Perimeter 831760
Area 43239043600
Diagonal 294071.56815986

Cube

Length = n
Surface area 259434261600
Volume 8991126726184000
Space diagonal 360162.64492587

Equilateral Triangle

Length = n
Perimeter 623820
Area 18723055096.471
Altitude 180081.32246294

Triangular Pyramid

Length = n
Surface area 18723055096.471
Volume 1.0596144464321E+15
Height 98023.856053287