6916821639 (number)

6916821639 is an odd 10-digits composite number following 6916821638 and preceding 6916821640. In scientific notation, it is written as 6.916821639 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 3522621312 positive integers (up to 6916821639) that are relatively prime to 6916821639.

Interesting facts

Basic properties

Name

Name six billion nine hundred sixteen million eight hundred twenty-one thousand six hundred thirty-nine

Notation

Scientific notation 6.916821639 × 10^9
Engineering notation 6.916821639 × 10^9

Prime Factorization of 6916821639

Prime Factorization 3 × 7 × 13 × 29 × 873667

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6916821639
Product of the distinct prime numbers

The prime factorization of 6916821639 is 3 × 7 × 13 × 29 × 873667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6916821639)

Multiplication

n×y
n×2 13833643278
n×3 20750464917
n×4 27667286556
n×5 34584108195

Division

n÷y
n÷2 3458410819.5
n÷3 2305607213
n÷3 1729205409.75
n÷5 1383364327.8

Exponentiation

ny
n2 4.7842421585739E+19
n3 3.309174968864E+29
n4 2.2888973031876E+39
n5 1.5831894396136E+49

Nth Root

y√n
2√n 83167.431359878
3√n 1905.3240919795
4√n 288.38764078906
5√n 92.892642077105

Divisors of 6916821639

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6916821638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6916821639 can be divided by 32 positive divisors. The sum of these divisors (counting 6916821639) is 1, the average is 0.03125.

Base conversion 6916821639

Base System Value
2 Binary 110011100010001100101001010000111
3 Ternary 122212001012221112020
4 Quaternary 12130101211022013
5 Quinary 103131201243024
6 Senary 3102203254223
8 Octal 63421451207
10 Decimal 6916821639
12 Duodecimal 141051a373
16 Hexadecimal 19c465287
20 Vigesimal 581a2e1j
36 Base36 36e3hqf

Cryptographic Hash Functions

md5 5834fbab0e96d225ff1f9ddb02726078
sha1 c242eca4e38de7880c2b33888a81653b6f30e297
sha256 75ced7faf2d0291e39aefbf7dff9466221bb9dfbb9e5ad09eed07f8c1918d270
sha512 f75bea19759a9bb13b448217c58501d32bf4ff2aeb9e51ae3ffd19afa0bb87587ae47c9136bd51d39353aef265b071f7f50478f86e15c6102af8a765871cde62
ripemd-160 c6b22474880c18051895c6cd5e59579465f80549

6916821639 as geometric shapes

Circle

Radius = n
Diameter 13833643278
Circumference 43459672094.547
Area 1.503014001837E+20

Sphere

Radius = n
Volume 1.3861439695502E+30
Surface area 6.0120560073481E+20
Circumference 43459672094.547

Square

Length = n
Perimeter 27667286556
Area 4.7842421585739E+19
Diagonal 9781862970.3895

Cube

Length = n
Surface area 2.8705452951443E+20
Volume 3.309174968864E+29
Space diagonal 11980286505.64

Equilateral Triangle

Length = n
Perimeter 20750464917
Area 2.0716376235907E+19
Altitude 5990143252.8199

Triangular Pyramid

Length = n
Surface area 2.0716376235907E+19
Volume 3.8999001010275E+28
Height 3260620990.1298