6986021940 (number)

6986021940 is an even 10-digits composite number following 6986021939 and preceding 6986021941. In scientific notation, it is written as 6.986021940 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 1862939136 positive integers (up to 6986021940) that are relatively prime to 6986021940.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-six million twenty-one thousand nine hundred forty

Notation

Scientific notation 6.986021940 × 10^9
Engineering notation 6.986021940 × 10^9

Prime Factorization of 6986021940

Prime Factorization 2 × 2 × 9 × 5 × 38811233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3493010970
Product of the distinct prime numbers

The prime factorization of 6986021940 is 2 × 2 × 9 × 5 × 38811233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 84, 11, 330, 387, 7887, 367, 96084, 61845, 629642, 405319, 2531998, 807514, 11921359, 87209311, 847210208, 10819024, 9322486384, 8950576388

Basic calculations (n = 6986021940)

Multiplication

n×y
n×2 13972043880
n×3 20958065820
n×4 27944087760
n×5 34930109700

Division

n÷y
n÷2 3493010970
n÷3 2328673980
n÷3 1746505485
n÷5 1397204388

Exponentiation

ny
n2 4.8804502546161E+19
n3 3.4094932555827E+29
n4 2.3818794687783E+39
n5 1.6639862227321E+49

Nth Root

y√n
2√n 83582.426023656
3√n 1911.6570454044
4√n 289.10625386466
5√n 93.077774143561

Divisors of 6986021940

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 38811233, 77622466, 155244932, 194056165, 349301097, 388112330, 698602194, 776224660, 1397204388, 1746505485, 3493010970, 6986021940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6986021939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6986021940 can be divided by 24 positive divisors. The sum of these divisors (counting 6986021940) is 1, the average is 0.041666666666667.

Base conversion 6986021940

Base System Value
2 Binary 110100000011001100011110000110100
3 Ternary 200000212102200111100
4 Quaternary 12200121203300310
5 Quinary 103301410200230
6 Senary 3113114410100
8 Octal 64031436064
10 Decimal 6986021940
12 Duodecimal 142b730930
16 Hexadecimal 1a0663c34
20 Vigesimal 5932ceh0
36 Base36 37jap10

Cryptographic Hash Functions

md5 75694f9d5b74b3cc622e97ae43157aa8
sha1 9b2482fce406c9c812670cf81375bb5bddd34686
sha256 c82c4baa7c31b9548f41f893e4b73c9e847a2ac417c2dbd03bfe1ba01b331368
sha512 8e1050cc6649085068bca4f9c3e906bdc3bb0a76d9ad12bf57f9c2f22dd7d66af2bc695e2dc7a5bb2233f8693b4c08e57374d52e237529b7d52d11c867e2248e
ripemd-160 3ddb5780e2ac4ca2735de882a9f9e08f65732e13

6986021940 as geometric shapes

Circle

Radius = n
Diameter 13972043880
Circumference 43894470409.042
Area 1.5332386666112E+20

Sphere

Radius = n
Volume 1.428165195227E+30
Surface area 6.132954666445E+20
Circumference 43894470409.042

Square

Length = n
Perimeter 27944087760
Area 4.8804502546161E+19
Diagonal 9879726974.584

Cube

Length = n
Surface area 2.9282701527697E+20
Volume 3.4094932555827E+29
Space diagonal 12100144942.871

Equilateral Triangle

Length = n
Perimeter 20958065820
Area 2.1132969512019E+19
Altitude 6050072471.4354

Triangular Pyramid

Length = n
Surface area 2.1132969512019E+19
Volume 4.0181263357205E+28
Height 3293242324.8613