3988942893 (number)

3988942893 is an odd 10-digits composite number following 3988942892 and preceding 3988942894. In scientific notation, it is written as 3.988942893 × 10^9. The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors. There are 2454734016 positive integers (up to 3988942893) that are relatively prime to 3988942893.

Interesting facts

Basic properties

Name

Name three billion nine hundred eighty-eight million nine hundred forty-two thousand eight hundred ninety-three

Notation

Scientific notation 3.988942893 × 10^9
Engineering notation 3.988942893 × 10^9

Prime Factorization of 3988942893

Prime Factorization 9 × 13 × 34093529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3988942893
Product of the distinct prime numbers

The prime factorization of 3988942893 is 9 × 13 × 34093529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3988942893)

Multiplication

n×y
n×2 7977885786
n×3 11966828679
n×4 15955771572
n×5 19944714465

Division

n÷y
n÷2 1994471446.5
n÷3 1329647631
n÷3 997235723.25
n÷5 797788578.6

Exponentiation

ny
n2 1.5911665403615E+19
n3 6.3470724627545E+28
n4 2.5318109591661E+38
n5 1.0099249331985E+48

Nth Root

y√n
2√n 63158.078604403
3√n 1585.937030211
4√n 251.31271078957
5√n 83.209241612308

Divisors of 3988942893

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 -3988942892
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 3988942893 can be divided by 8 positive divisors. The sum of these divisors (counting 3988942893) is 1, the average is 0.125.

Base conversion 3988942893

Base System Value
2 Binary 11101101110000100111000000101101
3 Ternary 101021222220021221200
4 Quaternary 3231300213000231
5 Quinary 31132132133033
6 Senary 1455452520113
8 Octal 35560470055
10 Decimal 3988942893
12 Duodecimal 933a80039
16 Hexadecimal edc2702d
20 Vigesimal 326ahh4d
36 Base36 1tyww19

Cryptographic Hash Functions

md5 966a2f710eac729effbeea0e78e2f0cd
sha1 f807b022d0760dd621682aae5405e5d2193be69f
sha256 c84b6ab320dad233531d83d55ecb672c2f95fb8e7fa3fe9da7043041ff59525a
sha512 63c9a7a5cc85ef88d36a4487fb31f46bff4f74e7bb0b7162d0f8e0fc758ed83f7440a2fb8c5c6a6d36c1d569437b53b40d92645a1098e21a342c18c50fb7ac65
ripemd-160 d0066e805a1b2aab1524de3d0f1a21b823f85838

3988942893 as geometric shapes

Circle

Radius = n
Diameter 7977885786
Circumference 25063267376.476
Area 4.9987971138376E+19

Sphere

Radius = n
Volume 2.6586554961055E+29
Surface area 1.9995188455351E+20
Circumference 25063267376.476

Square

Length = n
Perimeter 15955771572
Area 1.5911665403615E+19
Diagonal 5641217138.8124

Cube

Length = n
Surface area 9.5469992421691E+19
Volume 6.3470724627545E+28
Space diagonal 6909051759.1668

Equilateral Triangle

Length = n
Perimeter 11966828679
Area 6.8899532280244E+18
Altitude 3454525879.5834

Triangular Pyramid

Length = n
Surface area 6.8899532280244E+18
Volume 7.4800966318268E+27
Height 1880405712.9375