3996989938 (number)

3996989938 is an even 10-digits composite number following 3996989937 and preceding 3996989939. In scientific notation, it is written as 3.996989938 × 10^9. The sum of its digits is 73. It has a total of 2 prime factors and 4 positive divisors. There are 1998494968 positive integers (up to 3996989938) that are relatively prime to 3996989938.

Interesting facts

Basic properties

Name

Name three billion nine hundred ninety-six million nine hundred eighty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 3.996989938 × 10^9
Engineering notation 3.996989938 × 10^9

Prime Factorization of 3996989938

Prime Factorization 2 × 1998494969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3996989938
Product of the distinct prime numbers

The prime factorization of 3996989938 is 2 × 1998494969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 33, 72, 218, 47, 9400, 8093, 37498, 83915, 448570, 375445, 2086128, 5409908, 91090011, 46005025, 706680703, 807972119, 7860584121, 644276595

Basic calculations (n = 3996989938)

Multiplication

n×y
n×2 7993979876
n×3 11990969814
n×4 15987959752
n×5 19984949690

Division

n÷y
n÷2 1998494969
n÷3 1332329979.3333
n÷3 999247484.5
n÷5 799397987.6

Exponentiation

ny
n2 1.5975928564473E+19
n3 6.3855625722406E+28
n4 2.5523029349715E+38
n5 1.0201529149809E+48

Nth Root

y√n
2√n 63221.752095303
3√n 1587.0027707484
4√n 251.43936067232
5√n 83.242786782958

Divisors of 3996989938

1, 2, 1998494969, 3996989938

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 -3996989937
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 3996989938 can be divided by 4 positive divisors. The sum of these divisors (counting 3996989938) is 1, the average is 0.25.

Base conversion 3996989938

Base System Value
2 Binary 11101110001111010011100111110010
3 Ternary 101022120001010102101
4 Quaternary 3232033103213302
5 Quinary 31141212134223
6 Senary 1500341211014
8 Octal 35617234762
10 Decimal 3996989938
12 Duodecimal 936700a6a
16 Hexadecimal ee3d39f2
20 Vigesimal 32913egi
36 Base36 1u3pd6a

Cryptographic Hash Functions

md5 c6841e21c98298ed4c7a9de466e3a4c3
sha1 8ad07c8f894f58d0bea4f73447808c5d0cb96376
sha256 63c80c05ed2365a0e5fc58d376d5b0bc28de160062827bf3ddd231b4f506405d
sha512 b527258b222512868cedb57d8009d6b8aeb2da8ddb286680e232ea257b79ae0d827443ae55c561988e0d70d0aa55c681620c06593e416a72e1739a3cbaa59d83
ripemd-160 0deeb09b3000eb20a0bf1b8cd31331ea02067b8b

3996989938 as geometric shapes

Circle

Radius = n
Diameter 7993979876
Circumference 25113828451.386
Area 5.0189859812424E+19

Sphere

Radius = n
Volume 2.6747781954652E+29
Surface area 2.007594392497E+20
Circumference 25113828451.386

Square

Length = n
Perimeter 15987959752
Area 1.5975928564473E+19
Diagonal 5652597378.9884

Cube

Length = n
Surface area 9.5855571386839E+19
Volume 6.3855625722406E+28
Space diagonal 6922989649.9576

Equilateral Triangle

Length = n
Perimeter 11990969814
Area 6.9177799929396E+18
Altitude 3461494824.9788

Triangular Pyramid

Length = n
Surface area 6.9177799929396E+18
Volume 7.5254576608706E+27
Height 1884199126.3295