4021993894 (number)

4021993894 is an even 10-digits composite number following 4021993893 and preceding 4021993895. In scientific notation, it is written as 4.021993894 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 2010996946 positive integers (up to 4021993894) that are relatively prime to 4021993894.

Interesting facts

Basic properties

Name

Name four billion twenty-one million nine hundred ninety-three thousand eight hundred ninety-four

Notation

Scientific notation 4.021993894 × 10^9
Engineering notation 4.021993894 × 10^9

Prime Factorization of 4021993894

Prime Factorization 2 × 2010996947

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 4021993894
Product of the distinct prime numbers

The prime factorization of 4021993894 is 2 × 2010996947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 48, 31, 86, 117, 6314, 6876, 73704, 68932, 1305, 104284, 1735646, 3666615, 17031784, 9581757, 126021788, 629259296, 2922309046, 9747168982

Basic calculations (n = 4021993894)

Multiplication

n×y
n×2 8043987788
n×3 12065981682
n×4 16087975576
n×5 20109969470

Division

n÷y
n÷2 2010996947
n÷3 1340664631.3333
n÷3 1005498473.5
n÷5 804398778.8

Exponentiation

ny
n2 1.6176434883373E+19
n3 6.5061522327616E+28
n4 2.6167704553602E+38
n5 1.0524634793458E+48

Nth Root

y√n
2√n 63419.191842848
3√n 1590.3051632672
4√n 251.83167362913
5√n 83.346675470876

Divisors of 4021993894

1, 2, 2010996947, 4021993894

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 -4021993893
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 4021993894 can be divided by 4 positive divisors. The sum of these divisors (counting 4021993894) is 1, the average is 0.25.

Base conversion 4021993894

Base System Value
2 Binary 11101111101110101100000110100110
3 Ternary 101101022002110101211
4 Quaternary 3233232230012212
5 Quinary 31214112301034
6 Senary 1503033142034
8 Octal 35756540646
10 Decimal 4021993894
12 Duodecimal 942b5a91a
16 Hexadecimal efbac1a6
20 Vigesimal 32gh94ee
36 Base36 1uilacm

Cryptographic Hash Functions

md5 0b97a93cd73c7bbee5d66cd7fd5ce452
sha1 20331c838affd4672939e5797a44ea2335af8f75
sha256 77ba8b129915bbc6aee2c775108a5e458fdde6e591780eb6758fbd67c2c94aa3
sha512 f98c044eb063226cab0cf316a5a489e52aceb771bf43a2d9d6ff6b7b555bd8907fff5f20a94bb2c243917a1e0cf5b9a0c68da631352edfcb3467fd144e2a7566
ripemd-160 a803f6803bd695d1282c422fe514f7fd6fb5f4d4

4021993894 as geometric shapes

Circle

Radius = n
Diameter 8043987788
Circumference 25270932940.347
Area 5.0819768990879E+19

Sphere

Radius = n
Volume 2.7252906743441E+29
Surface area 2.0327907596352E+20
Circumference 25270932940.347

Square

Length = n
Perimeter 16087975576
Area 1.6176434883373E+19
Diagonal 5687958312.6766

Cube

Length = n
Surface area 9.705860930024E+19
Volume 6.5061522327616E+28
Space diagonal 6966297772.1398

Equilateral Triangle

Length = n
Perimeter 12065981682
Area 7.004601775833E+18
Altitude 3483148886.0699

Triangular Pyramid

Length = n
Surface area 7.004601775833E+18
Volume 7.6675739386962E+27
Height 1895986104.2255