8384386988 (number)

8384386988 is an even 10-digits composite number following 8384386987 and preceding 8384386989. In scientific notation, it is written as 8.384386988 × 10^9. The sum of its digits is 65. It has a total of 4 prime factors and 12 positive divisors. There are 4188247632 positive integers (up to 8384386988) that are relatively prime to 8384386988.

Interesting facts

Basic properties

Name

Name eight billion three hundred eighty-four million three hundred eighty-six thousand nine hundred eighty-eight

Notation

Scientific notation 8.384386988 × 10^9
Engineering notation 8.384386988 × 10^9

Prime Factorization of 8384386988

Prime Factorization 2 × 2 × 1063 × 1971869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4192193494
Product of the distinct prime numbers

The prime factorization of 8384386988 is 2 × 2 × 1063 × 1971869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 91, 44, 258, 480, 73, 7054, 54472, 40605, 738501, 975686, 8638104, 6267575, 5554608, 42255401, 852519454, 805530060, 2607398974, 3047406435

Basic calculations (n = 8384386988)

Multiplication

n×y
n×2 16768773976
n×3 25153160964
n×4 33537547952
n×5 41921934940

Division

n÷y
n÷2 4192193494
n÷3 2794795662.6667
n÷3 2096096747
n÷5 1676877397.6

Exponentiation

ny
n2 7.0297945164544E+19
n3 5.8940517672074E+29
n4 4.9418010943572E+39
n5 4.1433972792813E+49

Nth Root

y√n
2√n 91566.298319851
3√n 2031.5324873958
4√n 302.59923714354
5√n 96.537103268428

Divisors of 8384386988

1, 2, 4, 1063, 2126, 4252, 1971869, 3943738, 7887476, 2096096747, 4192193494, 8384386988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8384386987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8384386988 can be divided by 12 positive divisors. The sum of these divisors (counting 8384386988) is 1, the average is 0.083333333333333.

Base conversion 8384386988

Base System Value
2 Binary 111110011101111111001011110101100
3 Ternary 210122022200222201102
4 Quaternary 13303233321132230
5 Quinary 114132400340423
6 Senary 3503550302232
8 Octal 76357713654
10 Decimal 8384386988
12 Duodecimal 175bab7978
16 Hexadecimal 1f3bf97ac
20 Vigesimal 6b028798
36 Base36 3unuiek

Cryptographic Hash Functions

md5 496b7c797250c3f4fe07bec2a4da662e
sha1 15fde19b625d74ec1240090d31eea05d8ce1a8d1
sha256 ca2b80245425281539472a9845e3018202f7077fa0cdef8120591fc9d6fd7e87
sha512 9a8198087f913225b0316d351ce4ddf7258e16e80e3a5645e5b7e40137f999ec8e45b1c47fba4bf75356e1853c2fff3a319297d6801535bb826b4139b1a1000c
ripemd-160 95c8b609a2b3e1b4febb1285c4bab2c61a66a9eb

8384386988 as geometric shapes

Circle

Radius = n
Diameter 16768773976
Circumference 52680657132.709
Area 2.2084750809139E+20

Sphere

Radius = n
Volume 2.4688946308982E+30
Surface area 8.8339003236555E+20
Circumference 52680657132.709

Square

Length = n
Perimeter 33537547952
Area 7.0297945164544E+19
Diagonal 11857313790.614

Cube

Length = n
Surface area 4.2178767098726E+20
Volume 5.8940517672074E+29
Space diagonal 14522184253.535

Equilateral Triangle

Length = n
Perimeter 25153160964
Area 3.043990317317E+19
Altitude 7261092126.7677

Triangular Pyramid

Length = n
Surface area 3.043990317317E+19
Volume 6.9462066220948E+28
Height 3952437930.2047