8442992 (number)

8442992 is an even 7-digits composite number following 8442991 and preceding 8442993. In scientific notation, it is written as 8.442992 × 10^6. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 3999168 positive integers (up to 8442992) that are relatively prime to 8442992.

Interesting facts

Basic properties

Name

Name eight million four hundred forty-two thousand nine hundred ninety-two

Notation

Scientific notation 8.442992 × 10^6
Engineering notation 8.442992 × 10^6

Prime Factorization of 8442992

Prime Factorization 2 × 2 × 2 × 2 × 19 × 27773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1055374
Product of the distinct prime numbers

The prime factorization of 8442992 is 2 × 2 × 2 × 2 × 19 × 27773. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 100, 29, 864, 686, 7005, 8564, 24424, 80346, 595125, 70895, 9538207, 7373855, 64895761, 68273824, 162998296, 778652682, 649138925, 3029957419

Basic calculations (n = 8442992)

Multiplication

n×y
n×2 16885984
n×3 25328976
n×4 33771968
n×5 42214960

Division

n÷y
n÷2 4221496
n÷3 2814330.6666667
n÷3 2110748
n÷5 1688598.4

Exponentiation

ny
n2 71284113912064
n3 6.0185120348665E+20
n4 5.0814248962281E+27
n5 4.2902429747455E+34

Nth Root

y√n
2√n 2905.682708074
3√n 203.62548227648
4√n 53.904384868709
5√n 24.282828664157

Divisors of 8442992

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 27773, 55546, 111092, 222184, 444368, 527687, 1055374, 2110748, 4221496, 8442992

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8442991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8442992 can be divided by 20 positive divisors. The sum of these divisors (counting 8442992) is 1, the average is 0.05.

Base conversion 8442992

Base System Value
2 Binary 100000001101010001110000
3 Ternary 120212221121102
4 Quaternary 200031101300
5 Quinary 4130133432
6 Senary 500543532
8 Octal 40152160
10 Decimal 8442992
12 Duodecimal 29b1ba8
16 Hexadecimal 80d470
20 Vigesimal 2cf79c
36 Base36 50ynk

Cryptographic Hash Functions

md5 f358d65b470f63c43f87371a3a9f2dc3
sha1 cef504d03cac096ea2046f50a770d1f1ef1b1048
sha256 bf16c48e4b3e208ecf2405ba8f6e546f10625fefd3d81e248a49a485c59fc4cc
sha512 d6fe493b42a0885f6c97f25d3f010cea5228aff3a4ecd5a795809e393a344745bc335b797cb5b3a54f6e7073717f0e8cd2d466e34c47964df86f3196610da73e
ripemd-160 0c4d77bd56da120d5ec280fa5944972ef240a737

8442992 as geometric shapes

Circle

Radius = n
Diameter 16885984
Circumference 53048883.283035
Area 2.239456485838E+14

Sphere

Radius = n
Volume 2.5210284259038E+21
Surface area 8.9578259433519E+14
Circumference 53048883.283035

Square

Length = n
Perimeter 33771968
Area 71284113912064
Diagonal 11940193.793408

Cube

Length = n
Surface area 427704683472384
Volume 6.0185120348665E+20
Space diagonal 14623691.111898

Equilateral Triangle

Length = n
Perimeter 25328976
Area 30866926767056
Altitude 7311845.5559488

Triangular Pyramid

Length = n
Surface area 30866926767056
Volume 7.0928844541782E+19
Height 3980064.5978025