3946281389 (number)

3946281389 is an odd 10-digits prime number following 3946281388 and preceding 3946281390. In scientific notation, it is written as 3.946281389 × 10^9. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 3946281388 positive integers (up to 3946281389) that are relatively prime to 3946281389.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-six million two hundred eighty-one thousand three hundred eighty-nine

Notation

Scientific notation 3.946281389 × 10^9
Engineering notation 3.946281389 × 10^9

Prime Factorization of 3946281389

Prime Factorization 3946281389

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 3946281389
Product of the distinct prime numbers

The prime factorization of 3946281389 is 3946281389. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 10, 18, 58, 130, 392, 8345, 6862, 47316, 55621, 645132, 979544, 4972748, 9681622, 77131737, 49468459, 137906512, 451526339, 9051005127, 3270151605

Basic calculations (n = 3946281389)

Multiplication

n×y
n×2 7892562778
n×3 11838844167
n×4 15785125556
n×5 19731406945

Division

n÷y
n÷2 1973140694.5
n÷3 1315427129.6667
n÷3 986570347.25
n÷5 789256277.8

Exponentiation

ny
n2 1.5573136801168E+19
n3 6.1455979926799E+28
n4 2.4252258982789E+38
n5 9.5706238264987E+47

Nth Root

y√n
2√n 62819.434803252
3√n 1580.2629201143
4√n 250.63805537717
5√n 83.030491714562

Divisors of 3946281389

1, 3946281389

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 3946281390
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1973140695
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 62819.434811211
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999994932
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3946281389 can be divided by 2 positive divisors. The sum of these divisors (counting 3946281389) is 3946281390, the average is 1973140695.

Base conversion 3946281389

Base System Value
2 Binary 11101011001101110111100110101101
3 Ternary 101012000121212100222
4 Quaternary 3223031313212231
5 Quinary 31040222001024
6 Senary 1451330301125
8 Octal 35315674655
10 Decimal 3946281389
12 Duodecimal 9217277a5
16 Hexadecimal eb3779ad
20 Vigesimal 31d45399
36 Base36 1t9ii7h

Cryptographic Hash Functions

md5 cbfb93c2b4f3c56b554c923434b0bf06
sha1 8f89a9819c0ee0dafd51cad8f9e74fbf227373cd
sha256 02faa7b071aba7672394afa8ca6c4192b5d8715c93c785f0593c0604105b0f52
sha512 4e63fa9918d1e7956e193cfb1c1e018411223b9fa57bdb31376145c7bb141989ee401673047958bed930dfc521033b3610bcd9338f10db9bf1fd77b6b13380ed
ripemd-160 b700a255aff0b29d5e70fb61874f86c8dd7483da

3946281389 as geometric shapes

Circle

Radius = n
Diameter 7892562778
Circumference 24795217241.361
Area 4.8924452167898E+19

Sphere

Radius = n
Volume 2.5742620674293E+29
Surface area 1.9569780867159E+20
Circumference 24795217241.361

Square

Length = n
Perimeter 15785125556
Area 1.5573136801168E+19
Diagonal 5580884661.2643

Cube

Length = n
Surface area 9.3438820807007E+19
Volume 6.1455979926799E+28
Space diagonal 6835159866.7115

Equilateral Triangle

Length = n
Perimeter 11838844167
Area 6.7433660432108E+18
Altitude 3417579933.3557

Triangular Pyramid

Length = n
Surface area 6.7433660432108E+18
Volume 7.242656691784E+27
Height 1860294887.0881