3889438 (number)

3889438 is an even 7-digits composite number following 3889437 and preceding 3889439. In scientific notation, it is written as 3.889438 × 10^6. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 1554432 positive integers (up to 3889438) that are relatively prime to 3889438.

Interesting facts

Basic properties

Name

Name three million eight hundred eighty-nine thousand four hundred thirty-eight

Notation

Scientific notation 3.889438 × 10^6
Engineering notation 3.889438 × 10^6

Prime Factorization of 3889438

Prime Factorization 2 × 23 × 7 × 47 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3889438
Product of the distinct prime numbers

The prime factorization of 3889438 is 2 × 23 × 7 × 47 × 257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 59, 79, 860, 313, 8172, 14, 79543, 7613, 43709, 585171, 9983896, 4177347, 48157862, 45425783, 150089035, 832566618, 6383542780, 671338803

Basic calculations (n = 3889438)

Multiplication

n×y
n×2 7778876
n×3 11668314
n×4 15557752
n×5 19447190

Division

n÷y
n÷2 1944719
n÷3 1296479.3333333
n÷3 972359.5
n÷5 777887.6

Exponentiation

ny
n2 15127727955844
n3 5.8838359965122E+19
n4 2.2884815310602E+26
n5 8.9009070292039E+32

Nth Root

y√n
2√n 1972.1658145298
3√n 157.26386719988
4√n 44.409073560814
5√n 20.79588324968

Divisors of 3889438

1, 2, 7, 14, 23, 46, 47, 94, 161, 257, 322, 329, 514, 658, 1081, 1799, 2162, 3598, 5911, 7567, 11822, 12079, 15134, 24158, 41377, 82754, 84553, 169106, 277817, 555634, 1944719, 3889438

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3889437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3889438 can be divided by 32 positive divisors. The sum of these divisors (counting 3889438) is 1, the average is 0.03125.

Base conversion 3889438

Base System Value
2 Binary 1110110101100100011110
3 Ternary 21022121022021
4 Quaternary 32311210132
5 Quinary 1443430223
6 Senary 215210354
8 Octal 16654436
10 Decimal 3889438
12 Duodecimal 13769ba
16 Hexadecimal 3b591e
20 Vigesimal 1463bi
36 Base36 2bd3y

Cryptographic Hash Functions

md5 e1c625dfbbba632b95113b16e2cba4cd
sha1 6ef80c2cebaaa64eeb0a09fad5f708f91935bf84
sha256 939c3122873be304186b3008af523eae44591bc5168209cb9f1c7766d7ffa335
sha512 aa50a19a5f7510055ea93367142177c7491bab016307a20ea208cb031df9d7cf8d616a2170054c5737cecbc4881a6e2126f562db4f499d62312f98caed292525
ripemd-160 7bd8024529452fbad93f5590a5779500e302be39

3889438 as geometric shapes

Circle

Radius = n
Diameter 7778876
Circumference 24438059.694786
Area 47525159011584

Sphere

Radius = n
Volume 2.464615458876E+20
Surface area 1.9010063604634E+14
Circumference 24438059.694786

Square

Length = n
Perimeter 15557752
Area 15127727955844
Diagonal 5500495.9696093

Cube

Length = n
Surface area 90766367735064
Volume 5.8838359965122E+19
Space diagonal 6736704.2288891

Equilateral Triangle

Length = n
Perimeter 11668314
Area 6550498355650.5
Altitude 3368352.1144445

Triangular Pyramid

Length = n
Surface area 6550498355650.5
Volume 6.9341672208721E+18
Height 1833498.6565364