6987372 (number)

6987372 is an even 7-digits composite number following 6987371 and preceding 6987373. In scientific notation, it is written as 6.987372 × 10^6. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 1981440 positive integers (up to 6987372) that are relatively prime to 6987372.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-seven thousand three hundred seventy-two

Notation

Scientific notation 6.987372 × 10^6
Engineering notation 6.987372 × 10^6

Prime Factorization of 6987372

Prime Factorization 2 × 2 × 3 × 7 × 431 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3493686
Product of the distinct prime numbers

The prime factorization of 6987372 is 2 × 2 × 3 × 7 × 431 × 193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6987372)

Multiplication

n×y
n×2 13974744
n×3 20962116
n×4 27949488
n×5 34936860

Division

n÷y
n÷2 3493686
n÷3 2329124
n÷3 1746843
n÷5 1397474.4

Exponentiation

ny
n2 48823367466384
n3 3.4114703078032E+20
n4 2.3837212107576E+27
n5 1.6655946843853E+34

Nth Root

y√n
2√n 2643.3637661132
3√n 191.17801810744
4√n 51.41365349898
5√n 23.380983372409

Divisors of 6987372

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6987371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6987372 can be divided by 48 positive divisors. The sum of these divisors (counting 6987372) is 1, the average is 0.020833333333333.

Base conversion 6987372

Base System Value
2 Binary 11010101001111001101100
3 Ternary 111010222212120
4 Quaternary 122221321230
5 Quinary 3242043442
6 Senary 405432540
8 Octal 32517154
10 Decimal 6987372
12 Duodecimal 240b750
16 Hexadecimal 6a9e6c
20 Vigesimal 23d88c
36 Base36 45rho

Cryptographic Hash Functions

md5 a71e96f74634957edefdcea01c5a2e1b
sha1 9ac690ef7c53b5ca642bc009f3f4d2656076780d
sha256 c0b645ff1dc653f4257282a71b8316472a6d1888683e0c9a97d2e204c8752777
sha512 93b2b377bf74df25f52627fbcefe366a5646cbc4ae431148748737f64b099e44f5f5e924a6c29eea7403f5f6032d2b7857abb7a6ee28784db9d97d2462d8409f
ripemd-160 277287d28d059909fe0317ef4ec8a081fc00bda7

6987372 as geometric shapes

Circle

Radius = n
Diameter 13974744
Circumference 43902953.086198
Area 1.5338313255591E+14

Sphere

Radius = n
Volume 1.4289933409246E+21
Surface area 6.1353253022363E+14
Circumference 43902953.086198

Square

Length = n
Perimeter 27949488
Area 48823367466384
Diagonal 9881636.247746

Cube

Length = n
Surface area 292940204798304
Volume 3.4114703078032E+20
Space diagonal 12102483.315384

Equilateral Triangle

Length = n
Perimeter 20962116
Area 21141138262096
Altitude 6051241.6576921

Triangular Pyramid

Length = n
Surface area 21141138262096
Volume 4.020456314107E+19
Height 3293878.7492487