3894996940 (number)

3894996940 is an even 10-digits composite number following 3894996939 and preceding 3894996941. In scientific notation, it is written as 3.894996940 × 10^9. The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors. There are 1557998768 positive integers (up to 3894996940) that are relatively prime to 3894996940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.894996940 × 10^9
Engineering notation 3.894996940 × 10^9

Prime Factorization of 3894996940

Prime Factorization 2 × 2 × 5 × 194749847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1947498470
Product of the distinct prime numbers

The prime factorization of 3894996940 is 2 × 2 × 5 × 194749847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 75, 69, 555, 402, 299, 5873, 16146, 94939, 295817, 957912, 8064619, 9875791, 91420117, 52466533, 648825424, 519418684, 6957075683, 758151832

Basic calculations (n = 3894996940)

Multiplication

n×y
n×2 7789993880
n×3 11684990820
n×4 15579987760
n×5 19474984700

Division

n÷y
n÷2 1947498470
n÷3 1298332313.3333
n÷3 973749235
n÷5 778999388

Exponentiation

ny
n2 1.5171001162609E+19
n3 5.90910031051E+28
n4 2.3015927627589E+38
n5 8.9646967680722E+47

Nth Root

y√n
2√n 62409.910591187
3√n 1573.3875413231
4√n 249.81975620672
5√n 82.813554205587

Divisors of 3894996940

1, 2, 4, 5, 10, 20, 194749847, 389499694, 778999388, 973749235, 1947498470, 3894996940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3894996939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3894996940 can be divided by 12 positive divisors. The sum of these divisors (counting 3894996940) is 1, the average is 0.083333333333333.

Base conversion 3894996940

Base System Value
2 Binary 11101000001010001110111111001100
3 Ternary 101001110010100022221
4 Quaternary 3220022032333030
5 Quinary 30434104400230
6 Senary 1442255145124
8 Octal 35012167714
10 Decimal 3894996940
12 Duodecimal 9085151a4
16 Hexadecimal e828efcc
20 Vigesimal 30h3ec70
36 Base36 1sezavg

Cryptographic Hash Functions

md5 4c51e5841a27e55890f4661f27a6cca2
sha1 e155c235dbce539eedfd03df819aef823be45f8f
sha256 03c3ee41560f800b98fec580e33ccd9508b6c62b73d530da41b55b0862cad3dc
sha512 ac344043288eca3086d763b36a2f443683c9f93a05c68b7ef4c23e6b2fd1dd6e4a34dc24b0f0ea17b1149b4afd366f293edca7c5189a40b61f93113f6403b554
ripemd-160 8b8e54fa06de6ceb9bdabace9b18780a08c1d01d

3894996940 as geometric shapes

Circle

Radius = n
Diameter 7789993880
Circumference 24472987544.917
Area 4.7661105800056E+19

Sphere

Radius = n
Volume 2.4751981499764E+29
Surface area 1.9064442320022E+20
Circumference 24472987544.917

Square

Length = n
Perimeter 15579987760
Area 1.5171001162609E+19
Diagonal 5508357497.9497

Cube

Length = n
Surface area 9.1026006975656E+19
Volume 5.90910031051E+28
Space diagonal 6746332595.4053

Equilateral Triangle

Length = n
Perimeter 11684990820
Area 6.5692362038315E+18
Altitude 3373166297.7027

Triangular Pyramid

Length = n
Surface area 6.5692362038315E+18
Volume 6.9639415004552E+27
Height 1836119165.9832