6985154421 (number)

6985154421 is an odd 10-digits composite number following 6985154420 and preceding 6985154422. In scientific notation, it is written as 6.985154421 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 3943417392 positive integers (up to 6985154421) that are relatively prime to 6985154421.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-five million one hundred fifty-four thousand four hundred twenty-one

Notation

Scientific notation 6.985154421 × 10^9
Engineering notation 6.985154421 × 10^9

Prime Factorization of 6985154421

Prime Factorization 189 × 83 × 445283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6985154421
Product of the distinct prime numbers

The prime factorization of 6985154421 is 189 × 83 × 445283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 34, 71, 419, 749, 4738, 918, 23043, 99051, 692815, 136084, 4695439, 9923659, 46354356, 74848539, 916513005, 642239584, 5428947177, 3171874793

Basic calculations (n = 6985154421)

Multiplication

n×y
n×2 13970308842
n×3 20955463263
n×4 27940617684
n×5 34925772105

Division

n÷y
n÷2 3492577210.5
n÷3 2328384807
n÷3 1746288605.25
n÷5 1397030884.2

Exponentiation

ny
n2 4.8792382285216E+19
n3 3.408223248307E+29
n4 2.3806965690666E+39
n5 1.6629533164475E+49

Nth Root

y√n
2√n 83577.236260838
3√n 1911.5779127462
4√n 289.09727819687
5√n 93.075462362997

Divisors of 6985154421

1, 83, 189, 15687, 445283, 36958489, 84158487, 6985154421

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 -6985154420
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 6985154421 can be divided by 8 positive divisors. The sum of these divisors (counting 6985154421) is 1, the average is 0.125.

Base conversion 6985154421

Base System Value
2 Binary 110100000010110001111111101110101
3 Ternary 200000210210121111000
4 Quaternary 12200112033331311
5 Quinary 103301144420141
6 Senary 3113044033513
8 Octal 64026177565
10 Decimal 6985154421
12 Duodecimal 142b392899
16 Hexadecimal 1a058ff75
20 Vigesimal 592h4611
36 Base36 37is3n9

Cryptographic Hash Functions

md5 0ecdf212fa040d82d53e624fe17d47cd
sha1 c40b55731f56db97356df7858bb5d485665847fe
sha256 4a2cc4adcdb7a382ef298b7e703ace388854788d306615d1c5594b01a04d617c
sha512 4285fd9cc5955f5e0b3a494aa370860aad18426967c8da2914e04ff9ab41c9dc4d2260adbabd7e8a846ffad65e95b75946141113ef07e3600cdc3920e867bb95
ripemd-160 2f1fa1c93253d5ae5be466f6859510956d28b777

6985154421 as geometric shapes

Circle

Radius = n
Diameter 13970308842
Circumference 43889019626.408
Area 1.5328578973838E+20

Sphere

Radius = n
Volume 1.4276332158234E+30
Surface area 6.1314315895352E+20
Circumference 43889019626.408

Square

Length = n
Perimeter 27940617684
Area 4.8792382285216E+19
Diagonal 9878500117.4486

Cube

Length = n
Surface area 2.927542937113E+20
Volume 3.408223248307E+29
Space diagonal 12098642355.886

Equilateral Triangle

Length = n
Perimeter 20955463263
Area 2.1127721285079E+19
Altitude 6049321177.9432

Triangular Pyramid

Length = n
Surface area 2.1127721285079E+19
Volume 4.0166296177925E+28
Height 3292833372.4829