22187989 (number)

22187989 is an odd 8-digits prime number following 22187988 and preceding 22187990. In scientific notation, it is written as 2.2187989 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 22187988 positive integers (up to 22187989) that are relatively prime to 22187989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2187989 × 10^7
Engineering notation 2.2187989 × 10^6

Prime Factorization of 22187989

Prime Factorization 22187989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 22187989
Product of the distinct prime numbers

The prime factorization of 22187989 is 22187989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 7, 38, 65, 460, 139, 9575, 3663, 64951, 31836, 728498, 56493, 3617957, 177872, 82340775, 9018082, 570151181, 818250018, 9827258979, 169036830

Basic calculations (n = 22187989)

Multiplication

n×y
n×2 44375978
n×3 66563967
n×4 88751956
n×5 110939945

Division

n÷y
n÷2 11093994.5
n÷3 7395996.3333333
n÷3 5546997.25
n÷5 4437597.8

Exponentiation

ny
n2 492306855864121
n3 1.0923299102538E+22
n4 2.4236604033082E+29
n5 5.3776150368337E+36

Nth Root

y√n
2√n 4710.4128269187
3√n 280.99978048218
4√n 68.632447333012
5√n 29.459379044076

Divisors of 22187989

1, 22187989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 22187990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 11093995
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4710.4129330665
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999098611
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22187989 can be divided by 2 positive divisors. The sum of these divisors (counting 22187989) is 22187990, the average is 11093995.

Base conversion 22187989

Base System Value
2 Binary 1010100101000111111010101
3 Ternary 1112202021012101
4 Quaternary 1110220333111
5 Quinary 21140003424
6 Senary 2111322101
8 Octal 124507725
10 Decimal 22187989
12 Duodecimal 7520331
16 Hexadecimal 1528fd5
20 Vigesimal 6id9j9
36 Base36 d7kd1

Cryptographic Hash Functions

md5 f9612f1104c670b79b2853465441b8d5
sha1 fa676a02ef982786ac2ca300d50547e11720e47a
sha256 31f7fe9b5a3893e985ddb34c51ae8d4d30200ba5e4960803d652f6dc89886810
sha512 89811c39350206395f30b677711bcb2cf2e38e9ff508e6ecf1d1925b6ee3a900edfd283dcbdd8984d2f5d0c9bb42b46a39cfe91c6f880eee49a3aae98124787d
ripemd-160 12cabe1e991506783844a99969820cd439feef3c

22187989 as geometric shapes

Circle

Radius = n
Diameter 44375978
Circumference 139411246.48066
Area 1.5466276016946E+15

Sphere

Radius = n
Volume 4.5755408284662E+22
Surface area 6.1865104067784E+15
Circumference 139411246.48066

Square

Length = n
Perimeter 88751956
Area 492306855864121
Diagonal 31378554.965585

Cube

Length = n
Surface area 2953841135184726
Volume 1.0923299102538E+22
Space diagonal 38430724.265779

Equilateral Triangle

Length = n
Perimeter 66563967
Area 2.1317512181779E+14
Altitude 19215362.13289

Triangular Pyramid

Length = n
Surface area 2.1317512181779E+14
Volume 1.2873231447222E+21
Height 10459518.321862