207940942 (number)

207940942 is an even 9-digits composite number following 207940941 and preceding 207940943. In scientific notation, it is written as 2.07940942 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 91996320 positive integers (up to 207940942) that are relatively prime to 207940942.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred forty thousand nine hundred forty-two

Notation

Scientific notation 2.07940942 × 10^8
Engineering notation 2.07940942 × 10^6

Prime Factorization of 207940942

Prime Factorization 2 × 11 × 139 × 53 × 1283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 207940942
Product of the distinct prime numbers

The prime factorization of 207940942 is 2 × 11 × 139 × 53 × 1283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 86, 8, 131, 961, 8925, 9142, 18393, 90643, 743601, 288982, 4367705, 4768301, 5063494, 38823004, 527931846, 474813181, 48398035, 493455945

Basic calculations (n = 207940942)

Multiplication

n×y
n×2 415881884
n×3 623822826
n×4 831763768
n×5 1039704710

Division

n÷y
n÷2 103970471
n÷3 69313647.333333
n÷3 51985235.5
n÷5 41588188.4

Exponentiation

ny
n2 43239435359847364
n3 8.9912489202748E+24
n4 1.8696487702384E+33
n5 3.8877652649252E+41

Nth Root

y√n
2√n 14420.157488738
3√n 592.443131741
4√n 120.08396016429
5√n 46.088014771265

Divisors of 207940942

1, 2, 11, 22, 53, 106, 139, 278, 583, 1166, 1283, 1529, 2566, 3058, 7367, 14113, 14734, 28226, 67999, 81037, 135998, 162074, 178337, 356674, 747989, 1495978, 1961707, 3923414, 9451861, 18903722, 103970471, 207940942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207940941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207940942 can be divided by 32 positive divisors. The sum of these divisors (counting 207940942) is 1, the average is 0.03125.

Base conversion 207940942

Base System Value
2 Binary 1100011001001110110101001110
3 Ternary 112111021111100101
4 Quaternary 30121032311032
5 Quinary 411213102232
6 Senary 32344521314
8 Octal 1431166516
10 Decimal 207940942
12 Duodecimal 5978023a
16 Hexadecimal c64ed4e
20 Vigesimal 34jcc72
36 Base36 3fsw9a

Cryptographic Hash Functions

md5 53e6ba5d8955ed39dec2cf968b74607e
sha1 6aa5f08a67ad393ab6473ebfa92ed78d37ab5b4e
sha256 b5ee4a1805d91d331a915734c6074a86e10539070eed1cee7666bd5baed5124f
sha512 b0f66ff38c53c51df5fcfd91f2df29f30585d5a59cd020bfab9716ae82e67653f581fa5bd07b1b37c968a6c1ed8cade576d899880513250dbbc6c2e2efe1e718
ripemd-160 9eca3f8034a48a9ceb7c3afbb13bf594dbdd647a

207940942 as geometric shapes

Circle

Radius = n
Diameter 415881884
Circumference 1306531471.5355
Area 1.3584069247187E+17

Sphere

Radius = n
Volume 3.7662455406043E+25
Surface area 5.4336276988747E+17
Circumference 1306531471.5355

Square

Length = n
Perimeter 831763768
Area 43239435359847364
Diagonal 294072900.34904

Cube

Length = n
Surface area 259436612159084184
Volume 8.9912489202748E+24
Space diagonal 360164276.51773

Equilateral Triangle

Length = n
Perimeter 623822826
Area 1.8723224733461E+16
Altitude 180082138.25887

Triangular Pyramid

Length = n
Surface area 1.8723224733461E+16
Volume 1.0596288471438E+24
Height 98024300.116346