6989389977 (number)

6989389977 is an odd 10-digits composite number following 6989389976 and preceding 6989389978. In scientific notation, it is written as 6.989389977 × 10^9. The sum of its digits is 75. It has a total of 2 prime factors and 4 positive divisors. There are 4659593316 positive integers (up to 6989389977) that are relatively prime to 6989389977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.989389977 × 10^9
Engineering notation 6.989389977 × 10^9

Prime Factorization of 6989389977

Prime Factorization 3 × 2329796659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6989389977
Product of the distinct prime numbers

The prime factorization of 6989389977 is 3 × 2329796659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 95, 73, 54, 948, 3994, 2199, 38929, 16591, 729636, 493725, 647078, 3377122, 92426432, 54240027, 660085430, 139282754, 252477136, 1679250318

Basic calculations (n = 6989389977)

Multiplication

n×y
n×2 13978779954
n×3 20968169931
n×4 27957559908
n×5 34946949885

Division

n÷y
n÷2 3494694988.5
n÷3 2329796659
n÷3 1747347494.25
n÷5 1397877995.4

Exponentiation

ny
n2 4.8851572250588E+19
n3 3.4144268944895E+29
n4 2.3864761113544E+39
n5 1.6680012213051E+49

Nth Root

y√n
2√n 83602.571593223
3√n 1911.9642062511
4√n 289.14109288239
5√n 93.086747174356

Divisors of 6989389977

1, 3, 2329796659, 6989389977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6989389976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6989389977 can be divided by 4 positive divisors. The sum of these divisors (counting 6989389977) is 1, the average is 0.25.

Base conversion 6989389977

Base System Value
2 Binary 110100000100110011010000010011001
3 Ternary 200001002202210120110
4 Quaternary 12200212122002121
5 Quinary 103303240434402
6 Senary 3113314514533
8 Octal 64046320231
10 Decimal 6989389977
12 Duodecimal 1430895a49
16 Hexadecimal 1a099a099
20 Vigesimal 5943deih
36 Base36 37lavtl

Cryptographic Hash Functions

md5 0da94dfd2f060974704dfd5663c6db18
sha1 0b9eb650cfe3740f3a6f0b46084ee6b0c67af0ed
sha256 d0e76a61d5a89d33355a22e84e229150a56bb2b0f571915e2bc81a229ebe91d2
sha512 e51c20b084df00fc621609a6cb408737622f0cc3c7a683367399a22310c9eda0c5c946d95430ca78715ade68872fad2fb09dcde28794b749865463a5f02d51c8
ripemd-160 024fe72a0506a10951bb84caa5305c7c0300ebeb

6989389977 as geometric shapes

Circle

Radius = n
Diameter 13978779954
Circumference 43915632409.635
Area 1.5347174049876E+20

Sphere

Radius = n
Volume 1.4302317930597E+30
Surface area 6.1388696199503E+20
Circumference 43915632409.635

Square

Length = n
Perimeter 27957559908
Area 4.8851572250588E+19
Diagonal 9884490098.188

Cube

Length = n
Surface area 2.9310943350353E+20
Volume 3.4144268944895E+29
Space diagonal 12105978554.077

Equilateral Triangle

Length = n
Perimeter 20968169931
Area 2.115335129191E+19
Altitude 6052989277.0383

Triangular Pyramid

Length = n
Surface area 2.115335129191E+19
Volume 4.0239406849321E+28
Height 3294830032.7293