8389942489 (number)

8389942489 is an odd 10-digits prime number following 8389942488 and preceding 8389942490. In scientific notation, it is written as 8.389942489 × 10^9. The sum of its digits is 64. It has a total of 1 prime factors and 2 positive divisors. There are 8389942488 positive integers (up to 8389942489) that are relatively prime to 8389942489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.389942489 × 10^9
Engineering notation 8.389942489 × 10^9

Prime Factorization of 8389942489

Prime Factorization 8389942489

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 8389942489
Product of the distinct prime numbers

The prime factorization of 8389942489 is 8389942489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 2, 98, 50, 798, 566, 2922, 1328, 22167, 56383, 525261, 775725, 5703389, 7783131, 40735017, 83954277, 497811758, 149533400, 9723079430, 4087227858

Basic calculations (n = 8389942489)

Multiplication

n×y
n×2 16779884978
n×3 25169827467
n×4 33559769956
n×5 41949712445

Division

n÷y
n÷2 4194971244.5
n÷3 2796647496.3333
n÷3 2097485622.25
n÷5 1677988497.8

Exponentiation

ny
n2 7.0391134968728E+19
n3 5.9057757412306E+29
n4 4.9549118821856E+39
n5 4.15714257296E+49

Nth Root

y√n
2√n 91596.629244749
3√n 2031.9810866377
4√n 302.64935031278
5√n 96.549892990246

Divisors of 8389942489

1, 8389942489

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 8389942490
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 4194971245
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 91596.629250208
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999997616
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8389942489 can be divided by 2 positive divisors. The sum of these divisors (counting 8389942489) is 8389942490, the average is 4194971245.

Base conversion 8389942489

Base System Value
2 Binary 111110100000101000101110011011001
3 Ternary 210122201011020102201
4 Quaternary 13310011011303121
5 Quinary 114140311124424
6 Senary 3504305330201
8 Octal 76405056331
10 Decimal 8389942489
12 Duodecimal 1761936961
16 Hexadecimal 1f4145cd9
20 Vigesimal 6b1h2g49
36 Base36 3ur5l21

Cryptographic Hash Functions

md5 00af52a6b83bf2a5860cc2839c28daba
sha1 6babfc67aaa575f0b66efc7813139d4722609288
sha256 be8177885f985f0b76c93d715ca3e63045d6cedba1e4dabcd80f6a09f496638d
sha512 c3f302e5bc57e8afcfca75c1d515e06eaf6cac0d75494118415152df91cac9cb34a40bece331bdd62a0adcced0cbf5c8d1e1df0228b682d40d7997bcfc0ef50d
ripemd-160 fbc0defe871a20d318c45d85ef5b9fed9927dc23

8389942489 as geometric shapes

Circle

Radius = n
Diameter 16779884978
Circumference 52715563374.967
Area 2.211402724956E+20

Sphere

Radius = n
Volume 2.4738055576532E+30
Surface area 8.8456108998241E+20
Circumference 52715563374.967

Square

Length = n
Perimeter 33559769956
Area 7.0391134968728E+19
Diagonal 11865170455.474

Cube

Length = n
Surface area 4.2234680981237E+20
Volume 5.9057757412306E+29
Space diagonal 14531806663.529

Equilateral Triangle

Length = n
Perimeter 25169827467
Area 3.0480255542069E+19
Altitude 7265903331.7644

Triangular Pyramid

Length = n
Surface area 3.0480255542069E+19
Volume 6.9600234579853E+28
Height 3955056818.4914