2621993868 (number)

2621993868 is an even 10-digits composite number following 2621993867 and preceding 2621993869. In scientific notation, it is written as 2.621993868 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 803794752 positive integers (up to 2621993868) that are relatively prime to 2621993868.

Interesting facts

Basic properties

Name

Name two billion six hundred twenty-one million nine hundred ninety-three thousand eight hundred sixty-eight

Notation

Scientific notation 2.621993868 × 10^9
Engineering notation 2.621993868 × 10^9

Prime Factorization of 2621993868

Prime Factorization 2 × 2 × 9 × 3 × 13 × 283 × 6599

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1310996934
Product of the distinct prime numbers

The prime factorization of 2621993868 is 2 × 2 × 9 × 3 × 13 × 283 × 6599. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2621993868)

Multiplication

n×y
n×2 5243987736
n×3 7865981604
n×4 10487975472
n×5 13109969340

Division

n÷y
n÷2 1310996934
n÷3 873997956
n÷3 655498467
n÷5 524398773.6

Exponentiation

ny
n2 6874851843829601424
n3 1.802581937793E+28
n4 4.7263587874607E+37
n5 1.239248375869E+47

Nth Root

y√n
2√n 51205.408581516
3√n 1378.9353035412
4√n 226.28612105367
5√n 76.511432699791

Divisors of 2621993868

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2621993867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2621993868 can be divided by 96 positive divisors. The sum of these divisors (counting 2621993868) is 1, the average is 0.010416666666667.

Base conversion 2621993868

Base System Value
2 Binary 10011100010010000111001110001100
3 Ternary 20202201202002102000
4 Quaternary 2130102013032030
5 Quinary 20332212300433
6 Senary 1112102232300
8 Octal 23422071614
10 Decimal 2621993868
12 Duodecimal 612125690
16 Hexadecimal 9c48738c
20 Vigesimal 20j794d8
36 Base36 17d2ff0

Cryptographic Hash Functions

md5 978f156bbf61b34151f303390ac09532
sha1 3acdb5fb3de0bfef0cd9745529d8f7774cac9c07
sha256 d8f85761dba07c29ef02304efa44a54752143833e9a568bb1d67276cba862c19
sha512 9c92e845fd8702776b4c2fb2e1adf0cacbad5bff49da30b5a5f1feac3660d3fb449dbe02e4672d2ed5638fd5c0fa43cb0a0bc5b34a718b6e2fc73f725693c721
ripemd-160 870baad21836a5348b4abb9d9e2c87b54da48440

2621993868 as geometric shapes

Circle

Radius = n
Diameter 5243987736
Circumference 16474473346.933
Area 2.1597984047093E+19

Sphere

Radius = n
Volume 7.5506375643521E+28
Surface area 8.6391936188373E+19
Circumference 16474473346.933

Square

Length = n
Perimeter 10487975472
Area 6874851843829601424
Diagonal 3708059288.5847

Cube

Length = n
Surface area 4.1249111062978E+19
Volume 1.802581937793E+28
Space diagonal 4541426596.51

Equilateral Triangle

Length = n
Perimeter 7865981604
Area 2.9768981720054E+18
Altitude 2270713298.255

Triangular Pyramid

Length = n
Surface area 2.9768981720054E+18
Volume 2.1243631864297E+27
Height 1236019762.8616