9221427981 (number)

9221427981 is an odd 10-digits composite number following 9221427980 and preceding 9221427982. In scientific notation, it is written as 9.221427981 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 6081346080 positive integers (up to 9221427981) that are relatively prime to 9221427981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.221427981 × 10^9
Engineering notation 9.221427981 × 10^9

Prime Factorization of 9221427981

Prime Factorization 9 × 103 × 1021 × 9743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9221427981
Product of the distinct prime numbers

The prime factorization of 9221427981 is 9 × 103 × 1021 × 9743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 17, 42, 253, 693, 4819, 2365, 30355, 6479, 664180, 60452, 4348745, 3485371, 79173139, 68149862, 174096104, 448033721, 1976458778, 1637856391

Basic calculations (n = 9221427981)

Multiplication

n×y
n×2 18442855962
n×3 27664283943
n×4 36885711924
n×5 46107139905

Division

n÷y
n÷2 4610713990.5
n÷3 3073809327
n÷3 2305356995.25
n÷5 1844285596.2

Exponentiation

ny
n2 8.503473400877E+19
n3 7.8414167554536E+29
n4 7.2309059879422E+39
n5 6.6679278805191E+49

Nth Root

y√n
2√n 96028.266572921
3√n 2097.0046472718
4√n 309.88427932524
5√n 98.39196539466

Divisors of 9221427981

1, 9, 103, 927, 1021, 9189, 9743, 87687, 105163, 946467, 1003529, 9031761, 9947603, 89528427, 1024603109, 9221427981

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 -9221427980
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 9221427981 can be divided by 16 positive divisors. The sum of these divisors (counting 9221427981) is 1, the average is 0.0625.

Base conversion 9221427981

Base System Value
2 Binary 1000100101101000111101001100001101
3 Ternary 212210122202002002200
4 Quaternary 20211220331030031
5 Quinary 122341141143411
6 Senary 4123011112113
8 Octal 104550751415
10 Decimal 9221427981
12 Duodecimal 19542a2639
16 Hexadecimal 225a3d30d
20 Vigesimal 741di9j1
36 Base36 48i77d9

Cryptographic Hash Functions

md5 85d6752a6f55d5e4dcd65f47a1810fe9
sha1 2571cd546bc7e17182da9520a69559dcc8fa120b
sha256 559c268b73595640a74e9418ccb64321c25864f628f638bfbfa729482f270a56
sha512 b503cc6debffb9d713ea3dd7621ac042e62ba7c25949b0b71f100aa3b537f221cccfaa2c87c219a96a76de8d52929dbbf38435cbd3d3bdd9a909260ab76378f3
ripemd-160 03d5caa7c5389a3005a3a2f5a5fa523be8f66002

9221427981 as geometric shapes

Circle

Radius = n
Diameter 18442855962
Circumference 57939940801.434
Area 2.6714449566191E+20

Sphere

Radius = n
Volume 3.2846049696892E+30
Surface area 1.0685779826477E+21
Circumference 57939940801.434

Square

Length = n
Perimeter 36885711924
Area 8.503473400877E+19
Diagonal 13041068515.177

Cube

Length = n
Surface area 5.1020840405262E+20
Volume 7.8414167554536E+29
Space diagonal 15971981781.429

Equilateral Triangle

Length = n
Perimeter 27664283943
Area 3.6821119927824E+19
Altitude 7985990890.7146

Triangular Pyramid

Length = n
Surface area 3.6821119927824E+19
Volume 9.2411982698184E+28
Height 4347022838.3923