6977779921 (number)

6977779921 is an odd 10-digits composite number following 6977779920 and preceding 6977779922. In scientific notation, it is written as 6.977779921 × 10^9. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 5979125808 positive integers (up to 6977779921) that are relatively prime to 6977779921.

Interesting facts

Basic properties

Name

Name six billion nine hundred seventy-seven million seven hundred seventy-nine thousand nine hundred twenty-one

Notation

Scientific notation 6.977779921 × 10^9
Engineering notation 6.977779921 × 10^9

Prime Factorization of 6977779921

Prime Factorization 7 × 3307 × 301429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6977779921
Product of the distinct prime numbers

The prime factorization of 6977779921 is 7 × 3307 × 301429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 66, 9, 193, 510, 6131, 5301, 12893, 50390, 315891, 938039, 7908172, 6484795, 37563578, 60415032, 947175346, 297021949, 86826841, 5173515285

Basic calculations (n = 6977779921)

Multiplication

n×y
n×2 13955559842
n×3 20933339763
n×4 27911119684
n×5 34888899605

Division

n÷y
n÷2 3488889960.5
n÷3 2325926640.3333
n÷3 1744444980.25
n÷5 1395555984.2

Exponentiation

ny
n2 4.8689412625911E+19
n3 3.3974400578636E+29
n4 2.3706589018562E+39
n5 1.6541936084912E+49

Nth Root

y√n
2√n 83533.106736192
3√n 1910.9049667489
4√n 289.02094515137
5√n 93.055801379233

Divisors of 6977779921

1, 7, 3307, 23149, 301429, 2110003, 996825703, 6977779921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6977779920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6977779921 can be divided by 8 positive divisors. The sum of these divisors (counting 6977779921) is 1, the average is 0.125.

Base conversion 6977779921

Base System Value
2 Binary 110011111111010000111100011010001
3 Ternary 200000021220221120101
4 Quaternary 12133322013203101
5 Quinary 103242302424141
6 Senary 3112222012401
8 Octal 63772074321
10 Decimal 6977779921
12 Duodecimal 1428a17101
16 Hexadecimal 19fe878d1
20 Vigesimal 590b29g1
36 Base36 37ee1g1

Cryptographic Hash Functions

md5 4af4647199ac8614b4ebefe616140d3f
sha1 2620525cf4b6dd43398aa708269a3103682d2f87
sha256 b6a7c18e0c1a7a90a65d440d8c7443329bacd463db2d48f060064ef1240d340a
sha512 ef7149bcaa67e4dcdded2263ddb33d15f4b742184da9e752e179bad3abc8b47127ff4d83a221dde919367ba7b122c425a8f297e78c0bf569428d144298156c12
ripemd-160 0725e9384a8f0d30b68b2c69669d2b79555c32ad

6977779921 as geometric shapes

Circle

Radius = n
Diameter 13955559842
Circumference 43842684276.36
Area 1.5296230101316E+20

Sphere

Radius = n
Volume 1.4231163635728E+30
Surface area 6.1184920405265E+20
Circumference 43842684276.36

Square

Length = n
Perimeter 27911119684
Area 4.8689412625911E+19
Diagonal 9868070999.5329

Cube

Length = n
Surface area 2.9213647575546E+20
Volume 3.3974400578636E+29
Space diagonal 12085869347.206

Equilateral Triangle

Length = n
Perimeter 20933339763
Area 2.1083134114691E+19
Altitude 6042934673.603

Triangular Pyramid

Length = n
Surface area 2.1083134114691E+19
Volume 4.0039215059837E+28
Height 3289356999.8443