3894996938 (number)

3894996938 is an even 10-digits composite number following 3894996937 and preceding 3894996939. In scientific notation, it is written as 3.894996938 × 10^9. The sum of its digits is 68. It has a total of 4 prime factors and 16 positive divisors. There are 1669081920 positive integers (up to 3894996938) that are relatively prime to 3894996938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.894996938 × 10^9
Engineering notation 3.894996938 × 10^9

Prime Factorization of 3894996938

Prime Factorization 2 × 7 × 19427 × 14321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3894996938
Product of the distinct prime numbers

The prime factorization of 3894996938 is 2 × 7 × 19427 × 14321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 2, 5, 138, 875, 51, 7751, 87697, 95460, 56412, 31895, 2804642, 5775875, 10900735, 12960079, 263139291, 911946533, 1730045578, 8684353639

Basic calculations (n = 3894996938)

Multiplication

n×y
n×2 7789993876
n×3 11684990814
n×4 15579987752
n×5 19474984690

Division

n÷y
n÷2 1947498469
n÷3 1298332312.6667
n÷3 973749234.5
n÷5 778999387.6

Exponentiation

ny
n2 1.5171001147029E+19
n3 5.9091003014074E+28
n4 2.3015927580317E+38
n5 8.9646967450563E+47

Nth Root

y√n
2√n 62409.910575164
3√n 1573.3875410538
4√n 249.81975617466
5√n 82.813554197082

Divisors of 3894996938

1, 2, 7, 14, 14321, 19427, 28642, 38854, 100247, 135989, 200494, 271978, 278214067, 556428134, 1947498469, 3894996938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3894996937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3894996938 can be divided by 16 positive divisors. The sum of these divisors (counting 3894996938) is 1, the average is 0.0625.

Base conversion 3894996938

Base System Value
2 Binary 11101000001010001110111111001010
3 Ternary 101001110010100022212
4 Quaternary 3220022032333022
5 Quinary 30434104400223
6 Senary 1442255145122
8 Octal 35012167712
10 Decimal 3894996938
12 Duodecimal 9085151a2
16 Hexadecimal e828efca
20 Vigesimal 30h3ec6i
36 Base36 1sezave

Cryptographic Hash Functions

md5 77942a477a2b7d3a76309f9baa498823
sha1 d3137d9e6c3f8d20cd4d9e343e7653b20da75d10
sha256 0a53a6c41a4afdff17205e98719b9623f9e9f8ea97e81856d51b823050cb3190
sha512 ed6883008fbdf1f5873e5089c6488768fc36bdd0a1cbcb1ca24f01fd0f2a1910da22b69841d87f1c6beeaae0e5e65e34f3941acae86b899e13ece83cc72ae917
ripemd-160 3709572180186b259b104d1b431cb1854a80f29a

3894996938 as geometric shapes

Circle

Radius = n
Diameter 7789993876
Circumference 24472987532.351
Area 4.766110575111E+19

Sphere

Radius = n
Volume 2.4751981461636E+29
Surface area 1.9064442300444E+20
Circumference 24472987532.351

Square

Length = n
Perimeter 15579987752
Area 1.5171001147029E+19
Diagonal 5508357495.1213

Cube

Length = n
Surface area 9.1026006882176E+19
Volume 5.9091003014074E+28
Space diagonal 6746332591.9412

Equilateral Triangle

Length = n
Perimeter 11684990814
Area 6.5692361970851E+18
Altitude 3373166295.9706

Triangular Pyramid

Length = n
Surface area 6.5692361970851E+18
Volume 6.9639414897277E+27
Height 1836119165.0404