3894996942 (number)

3894996942 is an even 10-digits composite number following 3894996941 and preceding 3894996943. In scientific notation, it is written as 3.894996942 × 10^9. The sum of its digits is 63. It has a total of 8 prime factors and 96 positive divisors. There are 1273988736 positive integers (up to 3894996942) that are relatively prime to 3894996942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.894996942 × 10^9
Engineering notation 3.894996942 × 10^9

Prime Factorization of 3894996942

Prime Factorization 2 × 3 × 3 × 9 × 3 × 83 × 433 × 223

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 432777438
Product of the distinct prime numbers

The prime factorization of 3894996942 is 2 × 3 × 3 × 9 × 3 × 83 × 433 × 223. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3894996942)

Multiplication

n×y
n×2 7789993884
n×3 11684990826
n×4 15579987768
n×5 19474984710

Division

n÷y
n÷2 1947498471
n÷3 1298332314
n÷3 973749235.5
n÷5 778999388.4

Exponentiation

ny
n2 1.5171001178189E+19
n3 5.9091003196126E+28
n4 2.3015927674862E+38
n5 8.9646967910882E+47

Nth Root

y√n
2√n 62409.91060721
3√n 1573.3875415924
4√n 249.81975623879
5√n 82.813554214092

Divisors of 3894996942

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3894996941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3894996942 can be divided by 96 positive divisors. The sum of these divisors (counting 3894996942) is 1, the average is 0.010416666666667.

Base conversion 3894996942

Base System Value
2 Binary 11101000001010001110111111001110
3 Ternary 101001110010100100000
4 Quaternary 3220022032333032
5 Quinary 30434104400232
6 Senary 1442255145130
8 Octal 35012167716
10 Decimal 3894996942
12 Duodecimal 9085151a6
16 Hexadecimal e828efce
20 Vigesimal 30h3ec72
36 Base36 1sezavi

Cryptographic Hash Functions

md5 89fa97d73daace4c1a60da7258b0ca83
sha1 fac48f05303da436a6b286012c0984cc0d3d4ee0
sha256 6934f8db324ec4b888ae3fb7c86c9c60152f28dceffdfa57d22b8acab4e58eb0
sha512 3a3ad6cf55e255e26210773d71c9257e221d6c8761141388f21b9a0458331c9e8b0f8fae1bdc6121e3c69c3ccb10684a91aafc116b174397f1a37facfbafb754
ripemd-160 e9894bf8e6eaaa773f2e765adbbfdc707fb8281f

3894996942 as geometric shapes

Circle

Radius = n
Diameter 7789993884
Circumference 24472987557.484
Area 4.7661105849002E+19

Sphere

Radius = n
Volume 2.4751981537893E+29
Surface area 1.9064442339601E+20
Circumference 24472987557.484

Square

Length = n
Perimeter 15579987768
Area 1.5171001178189E+19
Diagonal 5508357500.7781

Cube

Length = n
Surface area 9.1026007069136E+19
Volume 5.9091003196126E+28
Space diagonal 6746332598.8694

Equilateral Triangle

Length = n
Perimeter 11684990826
Area 6.5692362105778E+18
Altitude 3373166299.4347

Triangular Pyramid

Length = n
Surface area 6.5692362105778E+18
Volume 6.9639415111828E+27
Height 1836119166.926