6986961808 (number)

6986961808 is an even 10-digits composite number following 6986961807 and preceding 6986961809. In scientific notation, it is written as 6.986961808 × 10^9. The sum of its digits is 61. It has a total of 6 prime factors and 20 positive divisors. There are 3309613344 positive integers (up to 6986961808) that are relatively prime to 6986961808.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-six million nine hundred sixty-one thousand eight hundred eight

Notation

Scientific notation 6.986961808 × 10^9
Engineering notation 6.986961808 × 10^9

Prime Factorization of 6986961808

Prime Factorization 2 × 2 × 2 × 2 × 19 × 22983427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 873370226
Product of the distinct prime numbers

The prime factorization of 6986961808 is 2 × 2 × 2 × 2 × 19 × 22983427. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 8, 32, 413, 971, 3619, 5402, 35166, 56954, 606289, 195310, 1067714, 9372469, 61924022, 64095938, 369913949, 496309039, 8059732745, 1537707052

Basic calculations (n = 6986961808)

Multiplication

n×y
n×2 13973923616
n×3 20960885424
n×4 27947847232
n×5 34934809040

Division

n÷y
n÷2 3493480904
n÷3 2328987269.3333
n÷3 1746740452
n÷5 1397392361.6

Exponentiation

ny
n2 4.8817635306451E+19
n3 3.4108695344304E+29
n4 2.3831615169136E+39
n5 1.6651058500971E+49

Nth Root

y√n
2√n 83588.048236575
3√n 1911.7427701431
4√n 289.1159771382
5√n 93.080278461894

Divisors of 6986961808

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 22983427, 45966854, 91933708, 183867416, 367734832, 436685113, 873370226, 1746740452, 3493480904, 6986961808

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6986961807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6986961808 can be divided by 20 positive divisors. The sum of these divisors (counting 6986961808) is 1, the average is 0.05.

Base conversion 6986961808

Base System Value
2 Binary 110100000011101001001001110010000
3 Ternary 200000221012102202021
4 Quaternary 12200131021032100
5 Quinary 103302130234213
6 Senary 3113150501224
8 Octal 64035111620
10 Decimal 6986961808
12 Duodecimal 142bb04814
16 Hexadecimal 1a0749390
20 Vigesimal 5938a4a8
36 Base36 37juu8g

Cryptographic Hash Functions

md5 e6d1bbf87b5e060a2cdb0a3e4da39674
sha1 9c59246f4fb2e9ba5970c1f41f2605cf5ac594ec
sha256 10ce52ff6ae73b815c2d79686bd87164c3c0e9419b50a798420b1eee37af4855
sha512 d06b8848729e453b2b51d07c1dac85fca487d378e704449c7b535a4865e208719a39b2449669b01c824417f9beb1fb38d6dd6c997c8a14cc0bb7ee3c08e90cea
ripemd-160 1135eb86833818fcea84db8509a69f90108d13d3

6986961808 as geometric shapes

Circle

Radius = n
Diameter 13973923616
Circumference 43900375773.851
Area 1.5336512444437E+20

Sphere

Radius = n
Volume 1.4287416895626E+30
Surface area 6.1346049777748E+20
Circumference 43900375773.851

Square

Length = n
Perimeter 27947847232
Area 4.8817635306451E+19
Diagonal 9881056148.6564

Cube

Length = n
Surface area 2.929058118387E+20
Volume 3.4108695344304E+29
Space diagonal 12101772841.999

Equilateral Triangle

Length = n
Perimeter 20960885424
Area 2.1138656164035E+19
Altitude 6050886420.9997

Triangular Pyramid

Length = n
Surface area 2.1138656164035E+19
Volume 4.0197482958973E+28
Height 3293685382.8855