3989156728 (number)

3989156728 is an even 10-digits composite number following 3989156727 and preceding 3989156729. In scientific notation, it is written as 3.989156728 × 10^9. The sum of its digits is 58. It has a total of 5 prime factors and 16 positive divisors. There are 1993292736 positive integers (up to 3989156728) that are relatively prime to 3989156728.

Interesting facts

Basic properties

Name

Name three billion nine hundred eighty-nine million one hundred fifty-six thousand seven hundred twenty-eight

Notation

Scientific notation 3.989156728 × 10^9
Engineering notation 3.989156728 × 10^9

Prime Factorization of 3989156728

Prime Factorization 2 × 2 × 2 × 1559 × 319849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 997289182
Product of the distinct prime numbers

The prime factorization of 3989156728 is 2 × 2 × 2 × 1559 × 319849. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 71, 34, 645, 890, 6919, 2951, 25778, 78730, 313095, 893506, 8120997, 7547299, 90549869, 57354936, 871529048, 529785309, 1825117281, 9783407862

Basic calculations (n = 3989156728)

Multiplication

n×y
n×2 7978313456
n×3 11967470184
n×4 15956626912
n×5 19945783640

Division

n÷y
n÷2 1994578364
n÷3 1329718909.3333
n÷3 997289182
n÷5 797831345.6

Exponentiation

ny
n2 1.5913371400548E+19
n3 6.3480932587658E+28
n4 2.5323538933177E+38
n5 1.0101956571205E+48

Nth Root

y√n
2√n 63159.771437205
3√n 1585.9653687787
4√n 251.31607874787
5√n 83.210133711651

Divisors of 3989156728

1, 2, 4, 8, 1559, 3118, 6236, 12472, 319849, 639698, 1279396, 2558792, 498644591, 997289182, 1994578364, 3989156728

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 -3989156727
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 3989156728 can be divided by 16 positive divisors. The sum of these divisors (counting 3989156728) is 1, the average is 0.0625.

Base conversion 3989156728

Base System Value
2 Binary 11101101110001011011001101111000
3 Ternary 101022000022011021111
4 Quaternary 3231301123031320
5 Quinary 31132211003403
6 Senary 1455501250104
8 Octal 35561331570
10 Decimal 3989156728
12 Duodecimal 933b63934
16 Hexadecimal edc5b378
20 Vigesimal 326c4bg8
36 Base36 1tz1h14

Cryptographic Hash Functions

md5 1987dbb30a07905cc703c72c4882cbd5
sha1 484e89627a54781a89f09cccef74dccc57243f9e
sha256 41dbf38723340b93490427de533acb75b69245e2f0691ae48cadcbf13bdd7438
sha512 6bf1728026241112a7a1e04dd94b4b48869c1904d973caae5be2fa51536be8afae4789fbe6e1dfed0eea07ce6f81b54784bcdedeb0c8ce4b4eec0074b9e77477
ripemd-160 d86929bfcbba74b0d31ad3a4a9d1925dcace315d

3989156728 as geometric shapes

Circle

Radius = n
Diameter 7978313456
Circumference 25064610941.406
Area 4.9993330685806E+19

Sphere

Radius = n
Volume 2.6590830861388E+29
Surface area 1.9997332274323E+20
Circumference 25064610941.406

Square

Length = n
Perimeter 15956626912
Area 1.5913371400548E+19
Diagonal 5641519547.1695

Cube

Length = n
Surface area 9.5480228403286E+19
Volume 6.3480932587658E+28
Space diagonal 6909422132.2512

Equilateral Triangle

Length = n
Perimeter 11967470184
Area 6.8906919463655E+18
Altitude 3454711066.1256

Triangular Pyramid

Length = n
Surface area 6.8906919463655E+18
Volume 7.4812996514631E+27
Height 1880506515.7232