3990389940 (number)

3990389940 is an even 10-digits composite number following 3990389939 and preceding 3990389941. In scientific notation, it is written as 3.990389940 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 1001507328 positive integers (up to 3990389940) that are relatively prime to 3990389940.

Interesting facts

Basic properties

Name

Name three billion nine hundred ninety million three hundred eighty-nine thousand nine hundred forty

Notation

Scientific notation 3.990389940 × 10^9
Engineering notation 3.990389940 × 10^9

Prime Factorization of 3990389940

Prime Factorization 2 × 2 × 27 × 5 × 17 × 434683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1995194970
Product of the distinct prime numbers

The prime factorization of 3990389940 is 2 × 2 × 27 × 5 × 17 × 434683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 5, 74, 545, 17, 1568, 2483, 34251, 85733, 908374, 335338, 1428979, 1956225, 46258608, 67624281, 578268596, 314409835, 4171808962, 2493933166

Basic calculations (n = 3990389940)

Multiplication

n×y
n×2 7980779880
n×3 11971169820
n×4 15961559760
n×5 19951949700

Division

n÷y
n÷2 1995194970
n÷3 1330129980
n÷3 997597485
n÷5 798077988

Exponentiation

ny
n2 1.5923211873253E+19
n3 6.3539824471518E+28
n4 2.5354867636051E+38
n5 1.0117580874493E+48

Nth Root

y√n
2√n 63169.533321056
3√n 1586.1287809274
4√n 251.33549952415
5√n 83.215277808796

Divisors of 3990389940

1, 2, 4, 5, 10, 17, 20, 27, 34, 54, 68, 85, 108, 135, 170, 270, 340, 459, 540, 918, 1836, 2295, 4590, 9180, 434683, 869366, 1738732, 2173415, 4346830, 7389611, 8693660, 11736441, 14779222, 23472882, 29558444, 36948055, 46945764, 58682205, 73896110, 117364410, 147792220, 199519497, 234728820, 399038994, 798077988, 997597485, 1995194970, 3990389940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3990389939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3990389940 can be divided by 48 positive divisors. The sum of these divisors (counting 3990389940) is 1, the average is 0.020833333333333.

Base conversion 3990389940

Base System Value
2 Binary 11101101110110001000010010110100
3 Ternary 101022002121210221000
4 Quaternary 3231312020102310
5 Quinary 31133014434230
6 Senary 1455543523300
8 Octal 35566102264
10 Decimal 3990389940
12 Duodecimal 934459530
16 Hexadecimal edd884b4
20 Vigesimal 326jieh0
36 Base36 1tzrwl0

Cryptographic Hash Functions

md5 e2e6e158d29103a82f0a624195edbf3f
sha1 09f74b06209e719aded73781b338a5dfe2476fd9
sha256 620bdc8bb5dfde4bb48e79652eb2dab7b68e1a9888fe2dcbea972fba582fca72
sha512 80b7f36efc01eb7ab67685ace286122276f0a288ec63c06c2556b4e161a7c3dec3bb18ceee025742cd44304acd86a0709534409dc4195af1600de7bad8949797
ripemd-160 727ed7fb0e61fbad904211d57b9d28b58ff3a9a1

3990389940 as geometric shapes

Circle

Radius = n
Diameter 7980779880
Circumference 25072359440.925
Area 5.0024245442566E+19

Sphere

Radius = n
Volume 2.6615499436014E+29
Surface area 2.0009698177026E+20
Circumference 25072359440.925

Square

Length = n
Perimeter 15961559760
Area 1.5923211873253E+19
Diagonal 5643263572.3052

Cube

Length = n
Surface area 9.5539271239519E+19
Volume 6.3539824471518E+28
Space diagonal 6911558118.0917

Equilateral Triangle

Length = n
Perimeter 11971169820
Area 6.8949529960396E+18
Altitude 3455779059.0459

Triangular Pyramid

Length = n
Surface area 6.8949529960396E+18
Volume 7.4882401265356E+27
Height 1881087857.4351