2698981940 (number)

2698981940 is an even 10-digits composite number following 2698981939 and preceding 2698981941. In scientific notation, it is written as 2.698981940 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 1079592768 positive integers (up to 2698981940) that are relatively prime to 2698981940.

Interesting facts

Basic properties

Name

Name two billion six hundred ninety-eight million nine hundred eighty-one thousand nine hundred forty

Notation

Scientific notation 2.698981940 × 10^9
Engineering notation 2.698981940 × 10^9

Prime Factorization of 2698981940

Prime Factorization 2 × 2 × 5 × 134949097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1349490970
Product of the distinct prime numbers

The prime factorization of 2698981940 is 2 × 2 × 5 × 134949097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 5, 41, 84, 18, 9770, 4018, 35039, 58553, 399633, 342211, 26937, 3754435, 92871321, 56908819, 729393064, 482434967, 5614127392, 9481251941

Basic calculations (n = 2698981940)

Multiplication

n×y
n×2 5397963880
n×3 8096945820
n×4 10795927760
n×5 13494909700

Division

n÷y
n÷2 1349490970
n÷3 899660646.66667
n÷3 674745485
n÷5 539796388

Exponentiation

ny
n2 7284503512446163600
n3 1.9660743421959E+28
n4 5.3063991422841E+37
n5 1.4321875451456E+47

Nth Root

y√n
2√n 51951.727016529
3√n 1392.3016126774
4√n 227.92921492544
5√n 76.955558732777

Divisors of 2698981940

1, 2, 4, 5, 10, 20, 134949097, 269898194, 539796388, 674745485, 1349490970, 2698981940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2698981939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2698981940 can be divided by 12 positive divisors. The sum of these divisors (counting 2698981940) is 1, the average is 0.083333333333333.

Base conversion 2698981940

Base System Value
2 Binary 10100000110111110011001000110100
3 Ternary 20222002121111012002
4 Quaternary 2200313303020310
5 Quinary 21011414410230
6 Senary 1123452314432
8 Octal 24067631064
10 Decimal 2698981940
12 Duodecimal 633a72a18
16 Hexadecimal a0df3234
20 Vigesimal 2238ceh0
36 Base36 18mwjsk

Cryptographic Hash Functions

md5 71cb7f3e6a446f154d40183ab59c4b68
sha1 a83c8d8bdf7cd1d1ab545e86e1c67886581c85f8
sha256 7692363fc5dbe98dba147f686bffc50b88f0e26f068f387c3eced9b23a87207a
sha512 3bd5c1b15dd9d0c67655af8cf6215955505d48e15739306716cfe80a6cd7a4d4752535ba958a07e0189a123c941d0f6e6178bc874eb069d05f85422f5b8f3301
ripemd-160 0ba3bcd0e01771d6abd66c9824983d9e7df37beb

2698981940 as geometric shapes

Circle

Radius = n
Diameter 5397963880
Circumference 16958203669.751
Area 2.288494271975E+19

Sphere

Radius = n
Volume 8.2354729464719E+28
Surface area 9.1539770879E+19
Circumference 16958203669.751

Square

Length = n
Perimeter 10795927760
Area 7284503512446163600
Diagonal 3816936864.148

Cube

Length = n
Surface area 4.3707021074677E+19
Volume 1.9660743421959E+28
Space diagonal 4674773848.7908

Equilateral Triangle

Length = n
Perimeter 8096945820
Area 3.1542825478677E+18
Altitude 2337386924.3954

Triangular Pyramid

Length = n
Surface area 3.1542825478677E+18
Volume 2.317040832806E+27
Height 1272312288.0493