9990389969 (number)

9990389969 is an odd 10-digits composite number following 9990389968 and preceding 9990389970. In scientific notation, it is written as 9.990389969 × 10^9. The sum of its digits is 71. It has a total of 2 prime factors and 4 positive divisors. There are 8563191396 positive integers (up to 9990389969) that are relatively prime to 9990389969.

Interesting facts

Basic properties

Name

Name nine billion nine hundred ninety million three hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 9.990389969 × 10^9
Engineering notation 9.990389969 × 10^9

Prime Factorization of 9990389969

Prime Factorization 7 × 1427198567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9990389969
Product of the distinct prime numbers

The prime factorization of 9990389969 is 7 × 1427198567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 69, 81, 147, 74, 540, 3110, 58358, 40356, 334148, 994549, 3981792, 9701409, 53693480, 45024663, 273474251, 971903781, 2526722787, 9212370881

Basic calculations (n = 9990389969)

Multiplication

n×y
n×2 19980779938
n×3 29971169907
n×4 39961559876
n×5 49951949845

Division

n÷y
n÷2 4995194984.5
n÷3 3330129989.6667
n÷3 2497597492.25
n÷5 1998077993.8

Exponentiation

ny
n2 9.9807891732696E+19
n3 9.9711976039336E+29
n4 9.9616152521255E+39
n5 9.9520421089872E+49

Nth Root

y√n
2√n 99951.938295363
3√n 2153.7443293664
4√n 316.15176465641
5√n 99.980772545521

Divisors of 9990389969

1, 7, 1427198567, 9990389969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9990389968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9990389969 can be divided by 4 positive divisors. The sum of these divisors (counting 9990389969) is 1, the average is 0.25.

Base conversion 9990389969

Base System Value
2 Binary 1001010011011110010100000011010001
3 Ternary 221210020200101122022
4 Quaternary 21103132110003101
5 Quinary 130430014434334
6 Senary 4331200421225
8 Octal 112336240321
10 Decimal 9990389969
12 Duodecimal 1b29917815
16 Hexadecimal 2537940d1
20 Vigesimal 7g1jiei9
36 Base36 4l80q8h

Cryptographic Hash Functions

md5 04f36203144d709584349d22927bfae7
sha1 4ee911305455cca5a40edc92a32d03ef3b8504de
sha256 af585937bb2821d5e703f2f9daacf9792798061b946ab8d77b1f48d7ec312c4f
sha512 c785a8d46d2913b887855c1c0d8a41c50cb715db15093b65b6f8d30e736925e45b08fe34d94ee24fe0c49395dc4d11207e8655c9a486a598ba2be27e11442107
ripemd-160 10fe3b5472227df23d8d800f70163a8f41e27df2

9990389969 as geometric shapes

Circle

Radius = n
Diameter 19980779938
Circumference 62771471466.215
Area 3.1355573943772E+20

Sphere

Radius = n
Volume 4.1767254853347E+30
Surface area 1.2542229577509E+21
Circumference 62771471466.215

Square

Length = n
Perimeter 39961559876
Area 9.9807891732696E+19
Diagonal 14128544987.556

Cube

Length = n
Surface area 5.9884735039617E+20
Volume 9.9711976039336E+29
Space diagonal 17303863013.734

Equilateral Triangle

Length = n
Perimeter 29971169907
Area 4.3218084869341E+19
Altitude 8651931506.8672

Triangular Pyramid

Length = n
Surface area 4.3218084869341E+19
Volume 1.1751169070488E+29
Height 4709514995.852