6988992 (number)

6988992 is an even 7-digits composite number following 6988991 and preceding 6988993. In scientific notation, it is written as 6.988992 × 10^6. The sum of its digits is 51. It has a total of 9 prime factors and 56 positive divisors. There are 2297856 positive integers (up to 6988992) that are relatively prime to 6988992.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-eight thousand nine hundred ninety-two

Notation

Scientific notation 6.988992 × 10^6
Engineering notation 6.988992 × 10^6

Prime Factorization of 6988992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 89 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 218406
Product of the distinct prime numbers

The prime factorization of 6988992 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 89 × 409. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6988992)

Multiplication

n×y
n×2 13977984
n×3 20966976
n×4 27955968
n×5 34944960

Division

n÷y
n÷2 3494496
n÷3 2329664
n÷3 1747248
n÷5 1397798.4

Exponentiation

ny
n2 48846009176064
n3 3.4138436736344E+20
n4 2.3859326124281E+27
n5 1.6675263940799E+34

Nth Root

y√n
2√n 2643.6701760999
3√n 191.19279163782
4√n 51.416633262981
5√n 23.382067433222

Divisors of 6988992

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6988991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6988992 can be divided by 56 positive divisors. The sum of these divisors (counting 6988992) is 1, the average is 0.017857142857143.

Base conversion 6988992

Base System Value
2 Binary 11010101010010011000000
3 Ternary 111011002002120
4 Quaternary 122222103000
5 Quinary 3242121432
6 Senary 405444240
8 Octal 32522300
10 Decimal 6988992
12 Duodecimal 2410680
16 Hexadecimal 6aa4c0
20 Vigesimal 23dc9c
36 Base36 45sqo

Cryptographic Hash Functions

md5 4621de1eb44775aa1ea435ef55caed85
sha1 df5e35a7f04bedfe1634d9c7287f913e34f32953
sha256 c38a5b99f439dded8cb369c03a793720461b83b2e9e7896deabb03e0f0144a3e
sha512 461386c7c1ae16f1d4292dd756b97b5778021a8b22c0460c28ce0dec3ae6b3de4074b62bcee704daa2b844eb2c6f3384c2fce78e16c50a7c00bc39efcb6081eb
ripemd-160 1bc803d0e181a05386b0f0078bf159e48fda2f18

6988992 as geometric shapes

Circle

Radius = n
Diameter 13977984
Circumference 43913131.846396
Area 1.534542635847E+14

Sphere

Radius = n
Volume 1.4299874940792E+21
Surface area 6.1381705433881E+14
Circumference 43913131.846396

Square

Length = n
Perimeter 27955968
Area 48846009176064
Diagonal 9883927.2737171

Cube

Length = n
Surface area 293076055056384
Volume 3.4138436736344E+20
Space diagonal 12105289.237692

Equilateral Triangle

Length = n
Perimeter 20966976
Area 21150942409980
Altitude 6052644.6188462

Triangular Pyramid

Length = n
Surface area 21150942409980
Volume 4.0232533525628E+19
Height 3294642.4245724