3887385940 (number)

3887385940 is an even 10-digits composite number following 3887385939 and preceding 3887385941. In scientific notation, it is written as 3.887385940 × 10^9. The sum of its digits is 55. It has a total of 7 prime factors and 96 positive divisors. There are 1399597056 positive integers (up to 3887385940) that are relatively prime to 3887385940.

Interesting facts

Basic properties

Name

Name three billion eight hundred eighty-seven million three hundred eighty-five thousand nine hundred forty

Notation

Scientific notation 3.887385940 × 10^9
Engineering notation 3.887385940 × 10^9

Prime Factorization of 3887385940

Prime Factorization 2 × 2 × 5 × 23 × 19 × 157 × 2833

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1943692970
Product of the distinct prime numbers

The prime factorization of 3887385940 is 2 × 2 × 5 × 23 × 19 × 157 × 2833. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3887385940)

Multiplication

n×y
n×2 7774771880
n×3 11662157820
n×4 15549543760
n×5 19436929700

Division

n÷y
n÷2 1943692970
n÷3 1295795313.3333
n÷3 971846485
n÷5 777477188

Exponentiation

ny
n2 1.511176944651E+19
n3 5.8745280074883E+28
n4 2.2836557580446E+38
n5 8.8774512856228E+47

Nth Root

y√n
2√n 62348.904882123
3√n 1572.3620496328
4√n 249.69762690527
5√n 82.781164594077

Divisors of 3887385940

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 -3887385939
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 3887385940 can be divided by 96 positive divisors. The sum of these divisors (counting 3887385940) is 1, the average is 0.010416666666667.

Base conversion 3887385940

Base System Value
2 Binary 11100111101101001100110101010100
3 Ternary 101000220210200000001
4 Quaternary 3213231030311110
5 Quinary 30430132322230
6 Senary 1441424101044
8 Octal 34755146524
10 Decimal 3887385940
12 Duodecimal 905a64784
16 Hexadecimal e7b4cd54
20 Vigesimal 30eg34h0
36 Base36 1sag66s

Cryptographic Hash Functions

md5 42c20cbd51f5e305634886f5ec18ed6c
sha1 e51a197c0a2a8618278c42012b9646cc7bb63cdc
sha256 44e9eae0ce4467d470db54f11fea8bc7034de7d860ca1693a8fe1c17dabcd712
sha512 884c570fcc47acfc8d6affd68531849b04d11be98115fcd7ff2304de5eff40623dafbc7de7ce9d91f66aae13df921153d5a2b95d9c6776d6d99060bdb5c92d73
ripemd-160 44a9c8c9383dccda6cc135efbd49958e11165f01

3887385940 as geometric shapes

Circle

Radius = n
Diameter 7774771880
Circumference 24425166221.545
Area 4.7475023875898E+19

Sphere

Radius = n
Volume 2.460716537551E+29
Surface area 1.8990009550359E+20
Circumference 24425166221.545

Square

Length = n
Perimeter 15549543760
Area 1.511176944651E+19
Diagonal 5497593918.5265

Cube

Length = n
Surface area 9.0670616679058E+19
Volume 5.8745280074883E+28
Space diagonal 6733149956.7089

Equilateral Triangle

Length = n
Perimeter 11662157820
Area 6.5435881184054E+18
Altitude 3366574978.3544

Triangular Pyramid

Length = n
Surface area 6.5435881184054E+18
Volume 6.9231976506088E+27
Height 1832531306.1755