6979668021 (number)

6979668021 is an odd 10-digits composite number following 6979668020 and preceding 6979668022. In scientific notation, it is written as 6.979668021 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 40 positive divisors. There are 4418618688 positive integers (up to 6979668021) that are relatively prime to 6979668021.

Interesting facts

Basic properties

Name

Name six billion nine hundred seventy-nine million six hundred sixty-eight thousand twenty-one

Notation

Scientific notation 6.979668021 × 10^9
Engineering notation 6.979668021 × 10^9

Prime Factorization of 6979668021

Prime Factorization 9 × 3 × 3 × 23 × 139 × 26953

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2326556007
Product of the distinct prime numbers

The prime factorization of 6979668021 is 9 × 3 × 3 × 23 × 139 × 26953. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 69, 55, 525, 665, 2562, 7642, 31514, 18055, 74381, 992840, 1710837, 5601118, 44229864, 3611034, 582732323, 693675211, 7582476985, 6862685648

Basic calculations (n = 6979668021)

Multiplication

n×y
n×2 13959336042
n×3 20939004063
n×4 27918672084
n×5 34898340105

Division

n÷y
n÷2 3489834010.5
n÷3 2326556007
n÷3 1744917005.25
n÷5 1395933604.2

Exponentiation

ny
n2 4.871576568337E+19
n3 3.4001987185875E+29
n4 2.373225826117E+39
n5 1.656432840516E+49

Nth Root

y√n
2√n 83544.407478897
3√n 1911.0773068692
4√n 289.0404945313
5√n 93.060836781522

Divisors of 6979668021

1, 3, 9, 23, 27, 69, 81, 139, 207, 417, 621, 1251, 1863, 3197, 3753, 9591, 11259, 26953, 28773, 80859, 86319, 242577, 258957, 619919, 727731, 1859757, 2183193, 3746467, 5579271, 11239401, 16737813, 33718203, 50213439, 86168741, 101154609, 258506223, 303463827, 775518669, 2326556007, 6979668021

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6979668020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6979668021 can be divided by 40 positive divisors. The sum of these divisors (counting 6979668021) is 1, the average is 0.025.

Base conversion 6979668021

Base System Value
2 Binary 110100000000001010100100000110101
3 Ternary 200000102110212120000
4 Quaternary 12200001110200311
5 Quinary 103243243334041
6 Senary 3112330301513
8 Octal 64001244065
10 Decimal 6979668021
12 Duodecimal 1429587899
16 Hexadecimal 1a0054835
20 Vigesimal 5912ia11
36 Base36 37fiib9

Cryptographic Hash Functions

md5 80cb3d024e282747c72d22463d330438
sha1 5af05439f4cb89e9b087a29ca5a2410c370f314d
sha256 d896f5e9318d4733711e329ceef047c94feb48b96b5e95d5c9e819e4822f3355
sha512 b89986c8691fd1d62536f3eaf19fa2094a9c8aa32519e2edda9a7dabffeff504f25272f1047a8f50233d3ca25f350d0ea07fda27f745094380d86bdd47a140e9
ripemd-160 bebac483c130753a7446edb7f2c4f9db867f9282

6979668021 as geometric shapes

Circle

Radius = n
Diameter 13959336042
Circumference 43854547558.538
Area 1.5304509158488E+20

Sphere

Radius = n
Volume 1.4242719086746E+30
Surface area 6.1218036633951E+20
Circumference 43854547558.538

Square

Length = n
Perimeter 27918672084
Area 4.871576568337E+19
Diagonal 9870741176.16

Cube

Length = n
Surface area 2.9229459410022E+20
Volume 3.4001987185875E+29
Space diagonal 12089139632.336

Equilateral Triangle

Length = n
Perimeter 20939004063
Area 2.1094545323304E+19
Altitude 6044569816.1679

Triangular Pyramid

Length = n
Surface area 2.1094545323304E+19
Volume 4.007172618825E+28
Height 3290247058.72