9889702921 (number)

9889702921 is an odd 10-digits composite number following 9889702920 and preceding 9889702922. In scientific notation, it is written as 9.889702921 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 8453273568 positive integers (up to 9889702921) that are relatively prime to 9889702921.

Interesting facts

Basic properties

Name

Name nine billion eight hundred eighty-nine million seven hundred two thousand nine hundred twenty-one

Notation

Scientific notation 9.889702921 × 10^9
Engineering notation 9.889702921 × 10^9

Prime Factorization of 9889702921

Prime Factorization 7 × 359 × 3935417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9889702921
Product of the distinct prime numbers

The prime factorization of 9889702921 is 7 × 359 × 3935417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9889702921)

Multiplication

n×y
n×2 19779405842
n×3 29669108763
n×4 39558811684
n×5 49448514605

Division

n÷y
n÷2 4944851460.5
n÷3 3296567640.3333
n÷3 2472425730.25
n÷5 1977940584.2

Exponentiation

ny
n2 9.7806223865636E+19
n3 9.6727449785596E+29
n4 9.5660574268549E+39
n5 9.4605466076821E+49

Nth Root

y√n
2√n 99446.985479702
3√n 2146.484459979
4√n 315.35216105126
5√n 99.778426115498

Divisors of 9889702921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9889702920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9889702921 can be divided by 8 positive divisors. The sum of these divisors (counting 9889702921) is 1, the average is 0.125.

Base conversion 9889702921

Base System Value
2 Binary 1001001101011110001110010000001001
3 Ternary 221112020012221222101
4 Quaternary 21031132032100021
5 Quinary 130223230443141
6 Senary 4313202353401
8 Octal 111536162011
10 Decimal 9889702921
12 Duodecimal 1b0005b861
16 Hexadecimal 24d78e409
20 Vigesimal 7eaach61
36 Base36 4jk2nm1

Cryptographic Hash Functions

md5 944bce13a5701eab4e5cf5d15a4966d2
sha1 dea0d7c5368f8c233219fcad195aa7e1f7ada694
sha256 b6579b7a3d32901da9b6fdf383373a7002f3270704a66bc5f37d4f6cea0f47e3
sha512 abc611fe5a44cf1e19f45c7caa3c4835b80cfe6fd9f3c6e6c1840cbcfc64c7eca3886be8e2b9736b3ddc909cc4b1ca988cb2aea8b19e3354939713791fc46329
ripemd-160 4b73d23045739e596c43f888bf5206bbcfc8107f

9889702921 as geometric shapes

Circle

Radius = n
Diameter 19779405842
Circumference 62138836085.598
Area 3.0726731437164E+20

Sphere

Radius = n
Volume 4.0517099419587E+30
Surface area 1.2290692574866E+21
Circumference 62138836085.598

Square

Length = n
Perimeter 39558811684
Area 9.7806223865636E+19
Diagonal 13986151998.719

Cube

Length = n
Surface area 5.8683734319382E+20
Volume 9.6727449785596E+29
Space diagonal 17129467930.934

Equilateral Triangle

Length = n
Perimeter 29669108763
Area 4.2351337257934E+19
Altitude 8564733965.4672

Triangular Pyramid

Length = n
Surface area 4.2351337257934E+19
Volume 1.1399439278379E+29
Height 4662050666.2397