6985969986 (number)

6985969986 is an even 10-digits composite number following 6985969985 and preceding 6985969987. In scientific notation, it is written as 6.985969986 × 10^9. The sum of its digits is 75. It has a total of 5 prime factors and 32 positive divisors. There are 2318757840 positive integers (up to 6985969986) that are relatively prime to 6985969986.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-five million nine hundred sixty-nine thousand nine hundred eighty-six

Notation

Scientific notation 6.985969986 × 10^9
Engineering notation 6.985969986 × 10^9

Prime Factorization of 6985969986

Prime Factorization 2 × 3 × 311 × 2143 × 1747

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6985969986
Product of the distinct prime numbers

The prime factorization of 6985969986 is 2 × 3 × 311 × 2143 × 1747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6985969986)

Multiplication

n×y
n×2 13971939972
n×3 20957909958
n×4 27943879944
n×5 34929849930

Division

n÷y
n÷2 3492984993
n÷3 2328656662
n÷3 1746492496.5
n÷5 1397193997.2

Exponentiation

ny
n2 4.8803776645293E+19
n3 3.4094171884746E+29
n4 2.3818086148436E+39
n5 1.6639243495694E+49

Nth Root

y√n
2√n 83582.11522808
3√n 1911.6523064901
4√n 289.10571635317
5√n 93.077635702053

Divisors of 6985969986

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 -6985969985
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 6985969986 can be divided by 32 positive divisors. The sum of these divisors (counting 6985969986) is 1, the average is 0.03125.

Base conversion 6985969986

Base System Value
2 Binary 110100000011001010111000101000010
3 Ternary 200000212100001020010
4 Quaternary 12200121113011002
5 Quinary 103301402014421
6 Senary 3113113325350
8 Octal 64031270502
10 Decimal 6985969986
12 Duodecimal 142b706856
16 Hexadecimal 1a0657142
20 Vigesimal 593264j6
36 Base36 37j9kxu

Cryptographic Hash Functions

md5 6b06d76b84cf0b785cfca7c86464878d
sha1 ba196b3e55bc9fc02db50d09e7ac3f7ff5cd93ed
sha256 7d0a8114fa2fd772d75c2aab2b17e916096950ca14882e6af2ddf3e01935e82d
sha512 b72c5702200f0674c9ab610e1aaeddb96de820c34bab31a307abcf70c92a924a3141f72a1236a54f2b98796d08cf279adafd983331723043e1f42cdece2638d7
ripemd-160 07387be6b776cbab05b21f9a19b9b116fd55d967

6985969986 as geometric shapes

Circle

Radius = n
Diameter 13971939972
Circumference 43894143972.433
Area 1.5332158617629E+20

Sphere

Radius = n
Volume 1.4281333323113E+30
Surface area 6.1328634470516E+20
Circumference 43894143972.433

Square

Length = n
Perimeter 27943879944
Area 4.8803776645293E+19
Diagonal 9879653500.5326

Cube

Length = n
Surface area 2.9282265987176E+20
Volume 3.4094171884746E+29
Space diagonal 12100054955.903

Equilateral Triangle

Length = n
Perimeter 20957909958
Area 2.1132655187723E+19
Altitude 6050027477.9516

Triangular Pyramid

Length = n
Surface area 2.1132655187723E+19
Volume 4.018036689774E+28
Height 3293217833.5109