3944487625 (number)

3944487625 is an odd 10-digits composite number following 3944487624 and preceding 3944487626. In scientific notation, it is written as 3.944487625 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 2894112000 positive integers (up to 3944487625) that are relatively prime to 3944487625.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-four million four hundred eighty-seven thousand six hundred twenty-five

Notation

Scientific notation 3.944487625 × 10^9
Engineering notation 3.944487625 × 10^9

Prime Factorization of 3944487625

Prime Factorization 125 × 13 × 157 × 15461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3944487625
Product of the distinct prime numbers

The prime factorization of 3944487625 is 125 × 13 × 157 × 15461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 87, 26, 338, 130, 9659, 2500, 23736, 68978, 912445, 520216, 9487180, 7074882, 50204088, 94113869, 194621297, 472957254, 1860933665, 9343026922

Basic calculations (n = 3944487625)

Multiplication

n×y
n×2 7888975250
n×3 11833462875
n×4 15777950500
n×5 19722438125

Division

n÷y
n÷2 1972243812.5
n÷3 1314829208.3333
n÷3 986121906.25
n÷5 788897525

Exponentiation

ny
n2 1.5558982623778E+19
n3 6.1372214417083E+28
n4 2.4208194028703E+38
n5 9.5488921769818E+47

Nth Root

y√n
2√n 62805.156038338
3√n 1580.0234500872
4√n 250.60956892812
5√n 83.02294211639

Divisors of 3944487625

1, 13, 125, 157, 1625, 2041, 15461, 19625, 200993, 255125, 1932625, 2427377, 25124125, 31555901, 303422125, 3944487625

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 -3944487624
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 3944487625 can be divided by 16 positive divisors. The sum of these divisors (counting 3944487625) is 1, the average is 0.0625.

Base conversion 3944487625

Base System Value
2 Binary 11101011000111000001101011001001
3 Ternary 101011220020201210021
4 Quaternary 3223013001223021
5 Quinary 31034242101000
6 Senary 1451224020441
8 Octal 35307015311
10 Decimal 3944487625
12 Duodecimal 921001721
16 Hexadecimal eb1c1ac9
20 Vigesimal 31cd0j15
36 Base36 1t8g24p

Cryptographic Hash Functions

md5 e09e959d76e05c7d686db3896f4e8fae
sha1 a052545dc1c6d4a9066d6766c342fcc2e96a4e3b
sha256 de434e83ee5b77b58d2adfb758e74a20eced6645ca5541014bb9d4e80669f59f
sha512 50b071c501ae0ed09c62e0b06adcc0b76b7f0e4f6426be05b68cc181c5ce8f6e3e9f2e3a914d9863be79700059eb5b764ece68ba398364e1bdf7a09b2697983b
ripemd-160 3d7c127fd667dbc50d50ac6bee0f615abd4b7f0c

3944487625 as geometric shapes

Circle

Radius = n
Diameter 7888975250
Circumference 24783946689.752
Area 4.8879985508193E+19

Sphere

Radius = n
Volume 2.5707533059633E+29
Surface area 1.9551994203277E+20
Circumference 24783946689.752

Square

Length = n
Perimeter 15777950500
Area 1.5558982623778E+19
Diagonal 5578347895.8878

Cube

Length = n
Surface area 9.3353895742669E+19
Volume 6.1372214417083E+28
Space diagonal 6832052976.3267

Equilateral Triangle

Length = n
Perimeter 11833462875
Area 6.7372371046163E+18
Altitude 3416026488.1633

Triangular Pyramid

Length = n
Surface area 6.7372371046163E+18
Volume 7.2327848317924E+27
Height 1859449298.6293