8389942495 (number)

8389942495 is an odd 10-digits composite number following 8389942494 and preceding 8389942496. In scientific notation, it is written as 8.389942495 × 10^9. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 6098736160 positive integers (up to 8389942495) that are relatively prime to 8389942495.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.389942495 × 10^9
Engineering notation 8.389942495 × 10^9

Prime Factorization of 8389942495

Prime Factorization 11 × 5 × 2063 × 73943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8389942495
Product of the distinct prime numbers

The prime factorization of 8389942495 is 11 × 5 × 2063 × 73943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 78, 13, 160, 62, 5723, 4213, 99311, 76462, 816997, 832216, 4006013, 4064444, 58206118, 7118645, 654287974, 261855428, 1559259531, 1095416907

Basic calculations (n = 8389942495)

Multiplication

n×y
n×2 16779884990
n×3 25169827485
n×4 33559769980
n×5 41949712475

Division

n÷y
n÷2 4194971247.5
n÷3 2796647498.3333
n÷3 2097485623.75
n÷5 1677988499

Exponentiation

ny
n2 7.0391135069407E+19
n3 5.905775753901E+29
n4 4.9549118963595E+39
n5 4.1571425878247E+49

Nth Root

y√n
2√n 91596.629277501
3√n 2031.9810871221
4√n 302.64935036689
5√n 96.549893004056

Divisors of 8389942495

1, 5, 11, 55, 2063, 10315, 22693, 73943, 113465, 369715, 813373, 4066865, 152544409, 762722045, 1677988499, 8389942495

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8389942494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8389942495 can be divided by 16 positive divisors. The sum of these divisors (counting 8389942495) is 1, the average is 0.0625.

Base conversion 8389942495

Base System Value
2 Binary 111110100000101000101110011011111
3 Ternary 210122201011020102221
4 Quaternary 13310011011303133
5 Quinary 114140311124440
6 Senary 3504305330211
8 Octal 76405056337
10 Decimal 8389942495
12 Duodecimal 1761936967
16 Hexadecimal 1f4145cdf
20 Vigesimal 6b1h2g4f
36 Base36 3ur5l27

Cryptographic Hash Functions

md5 ef6ab19b3b4bece9211fd135f908cefc
sha1 2b515a2be757ea59eeff7c1f8ae5005e88dfb762
sha256 9305ae4465a8516971a9a474cb1080cd5710cc3be2523cc17af41dc34fe82652
sha512 9f14740589fedebc3c9f53b64af333ed69db08f8f256edc2ad0c43e4436e4ccb4063708e0906afc8982cfe4ed71db7dd159376ab198b7a2503db83605a5798ca
ripemd-160 b1f3e78d474d8115ee7278c302de567ad4daab53

8389942495 as geometric shapes

Circle

Radius = n
Diameter 16779884990
Circumference 52715563412.666
Area 2.211402728119E+20

Sphere

Radius = n
Volume 2.4738055629606E+30
Surface area 8.8456109124758E+20
Circumference 52715563412.666

Square

Length = n
Perimeter 33559769980
Area 7.0391135069407E+19
Diagonal 11865170463.959

Cube

Length = n
Surface area 4.2234681041644E+20
Volume 5.905775753901E+29
Space diagonal 14531806673.921

Equilateral Triangle

Length = n
Perimeter 25169827485
Area 3.0480255585664E+19
Altitude 7265903336.9606

Triangular Pyramid

Length = n
Surface area 3.0480255585664E+19
Volume 6.9600234729175E+28
Height 3955056821.3198