8389942485 (number)

8389942485 is an odd 10-digits composite number following 8389942484 and preceding 8389942486. In scientific notation, it is written as 8.389942485 × 10^9. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 4376598336 positive integers (up to 8389942485) that are relatively prime to 8389942485.

Interesting facts

Basic properties

Name

Name eight billion three hundred eighty-nine million nine hundred forty-two thousand four hundred eighty-five

Notation

Scientific notation 8.389942485 × 10^9
Engineering notation 8.389942485 × 10^9

Prime Factorization of 8389942485

Prime Factorization 5 × 3 × 59 × 199 × 47639

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8389942485
Product of the distinct prime numbers

The prime factorization of 8389942485 is 5 × 3 × 59 × 199 × 47639. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8389942485)

Multiplication

n×y
n×2 16779884970
n×3 25169827455
n×4 33559769940
n×5 41949712425

Division

n÷y
n÷2 4194971242.5
n÷3 2796647495
n÷3 2097485621.25
n÷5 1677988497

Exponentiation

ny
n2 7.0391134901608E+19
n3 5.9057757327837E+29
n4 4.9549118727364E+39
n5 4.1571425630502E+49

Nth Root

y√n
2√n 91596.629222914
3√n 2031.9810863148
4√n 302.64935027671
5√n 96.54989298104

Divisors of 8389942485

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 -8389942484
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 8389942485 can be divided by 32 positive divisors. The sum of these divisors (counting 8389942485) is 1, the average is 0.03125.

Base conversion 8389942485

Base System Value
2 Binary 111110100000101000101110011010101
3 Ternary 210122201011020102120
4 Quaternary 13310011011303111
5 Quinary 114140311124420
6 Senary 3504305330153
8 Octal 76405056325
10 Decimal 8389942485
12 Duodecimal 1761936959
16 Hexadecimal 1f4145cd5
20 Vigesimal 6b1h2g45
36 Base36 3ur5l1x

Cryptographic Hash Functions

md5 3d935f52d80ce6ddcd6fa7d3d0e3da3a
sha1 d2a86bca6f5ecc384205471723e290ad90114cad
sha256 1034637ec963206874af155c925efe0a5405e519372ddbd14cf3413897a91e60
sha512 5020a8f7ac2a0ba826d78a2daf4afd5272e22be1b8a0b73517f8f5b34e6d566d3b99b7d4e6761a999d42155760f8eb9ebc4e25f582a7013ef22ff9cbd62d5a18
ripemd-160 735053933f70c5fc40f50ef271e6ac018e14ed1d

8389942485 as geometric shapes

Circle

Radius = n
Diameter 16779884970
Circumference 52715563349.834
Area 2.2114027228474E+20

Sphere

Radius = n
Volume 2.4738055541149E+30
Surface area 8.8456108913896E+20
Circumference 52715563349.834

Square

Length = n
Perimeter 33559769940
Area 7.0391134901608E+19
Diagonal 11865170449.817

Cube

Length = n
Surface area 4.2234680940965E+20
Volume 5.9057757327837E+29
Space diagonal 14531806656.601

Equilateral Triangle

Length = n
Perimeter 25169827455
Area 3.0480255513005E+19
Altitude 7265903328.3003

Triangular Pyramid

Length = n
Surface area 3.0480255513005E+19
Volume 6.9600234480305E+28
Height 3955056816.6057