3990440168 (number)

3990440168 is an even 10-digits composite number following 3990440167 and preceding 3990440169. In scientific notation, it is written as 3.990440168 × 10^9. The sum of its digits is 44. It has a total of 8 prime factors and 96 positive divisors. There are 1666080000 positive integers (up to 3990440168) that are relatively prime to 3990440168.

Interesting facts

Basic properties

Name

Name three billion nine hundred ninety million four hundred forty thousand one hundred sixty-eight

Notation

Scientific notation 3.990440168 × 10^9
Engineering notation 3.990440168 × 10^9

Prime Factorization of 3990440168

Prime Factorization 2 × 2 × 2 × 11 × 13 × 13 × 251 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 76739234
Product of the distinct prime numbers

The prime factorization of 3990440168 is 2 × 2 × 2 × 11 × 13 × 13 × 251 × 1069. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3990440168)

Multiplication

n×y
n×2 7980880336
n×3 11971320504
n×4 15961760672
n×5 19952200840

Division

n÷y
n÷2 1995220084
n÷3 1330146722.6667
n÷3 997610042
n÷5 798088033.6

Exponentiation

ny
n2 1.5923612734388E+19
n3 6.3542223874978E+28
n4 2.5356144251476E+38
n5 1.0118217652669E+48

Nth Root

y√n
2√n 63169.930884876
3√n 1586.1354358945
4√n 251.33629042555
5√n 83.215487297893

Divisors of 3990440168

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 -3990440167
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 3990440168 can be divided by 96 positive divisors. The sum of these divisors (counting 3990440168) is 1, the average is 0.010416666666667.

Base conversion 3990440168

Base System Value
2 Binary 11101101110110010100100011101000
3 Ternary 101022002201100211022
4 Quaternary 3231312110203220
5 Quinary 31133023041133
6 Senary 1455544552012
8 Octal 35566244350
10 Decimal 3990440168
12 Duodecimal 934482608
16 Hexadecimal edd948e8
20 Vigesimal 32705088
36 Base36 1tzszc8

Cryptographic Hash Functions

md5 7508bad4d43a3cee23defbd65f4320d9
sha1 657b1d5e80b232301e2e57de216446a08f466f8a
sha256 56b5eae3bfdf9900707ca034f1bebf9ab55af9ce93832788ecd7baadbd238d1b
sha512 3d2220aac6be1cedd6129d94cf714318daa53495707e0b68b305ea2b3c63b2cbf5ff8a2ffd381a81a0b368680185fe57602ffc336ea249376e446a8fabf53593
ripemd-160 00afe3c1cd34cc6a93d6c9f9f1fd21283cfede92

3990440168 as geometric shapes

Circle

Radius = n
Diameter 7980880336
Circumference 25072675032.757
Area 5.0025504784962E+19

Sphere

Radius = n
Volume 2.6616504495785E+29
Surface area 2.0010201913985E+20
Circumference 25072675032.757

Square

Length = n
Perimeter 15961760672
Area 1.5923612734388E+19
Diagonal 5643334605.424

Cube

Length = n
Surface area 9.5541676406327E+19
Volume 6.3542223874978E+28
Space diagonal 6911645115.5397

Equilateral Triangle

Length = n
Perimeter 11971320504
Area 6.8951265740026E+18
Altitude 3455822557.7698

Triangular Pyramid

Length = n
Surface area 6.8951265740026E+18
Volume 7.4885228989451E+27
Height 1881111535.1413