22188897 (number)

22188897 is an odd 8-digits composite number following 22188896 and preceding 22188898. In scientific notation, it is written as 2.2188897 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 14538744 positive integers (up to 22188897) that are relatively prime to 22188897.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred eighty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 2.2188897 × 10^7
Engineering notation 2.2188897 × 10^6

Prime Factorization of 22188897

Prime Factorization 3 × 531 × 3 × 4643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7396299
Product of the distinct prime numbers

The prime factorization of 22188897 is 3 × 531 × 3 × 4643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 2, 56, 68, 23, 5985, 7127, 92565, 98597, 381649, 165352, 7498096, 6174265, 69183660, 46155431, 156588709, 983852963, 7186209306, 7369936574

Basic calculations (n = 22188897)

Multiplication

n×y
n×2 44377794
n×3 66566691
n×4 88755588
n×5 110944485

Division

n÷y
n÷2 11094448.5
n÷3 7396299
n÷3 5547224.25
n÷5 4437779.4

Exponentiation

ny
n2 492347150076609
n3 1.0924640201293E+22
n4 2.4240571618856E+29
n5 5.3787154687192E+36

Nth Root

y√n
2√n 4710.509208143
3√n 281.00361355181
4√n 68.633149484364
5√n 29.459620153609

Divisors of 22188897

1, 3, 9, 531, 1593, 4643, 4779, 13929, 41787, 2465433, 7396299, 22188897

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22188896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22188897 can be divided by 12 positive divisors. The sum of these divisors (counting 22188897) is 1, the average is 0.083333333333333.

Base conversion 22188897

Base System Value
2 Binary 1010100101001001101100001
3 Ternary 1112202022110000
4 Quaternary 1110221031201
5 Quinary 21140021042
6 Senary 2111330213
8 Octal 124511541
10 Decimal 22188897
12 Duodecimal 7520969
16 Hexadecimal 1529361
20 Vigesimal 6idc4h
36 Base36 d7l29

Cryptographic Hash Functions

md5 325d271d1253fdb0c287a5d1b9ecc49f
sha1 254dbb37a96f3269c904dd6a3659ef4134e31a25
sha256 7c1e325231720d0a4984445797fd38ea7a73e6a8c261fcbb7d3246ad18be691a
sha512 b5c262dce45e528c23e6a0b3a902da681917842812578ffb4130c87bb5e7d1f665f5908fd1946875047fab1221557514439ad2c826057d29b73572e404168293
ripemd-160 045e329ac47c47fbf47fc1e2d4b7a4062db8aa33

22188897 as geometric shapes

Circle

Radius = n
Diameter 44377794
Circumference 139416951.61292
Area 1.5467541896965E+15

Sphere

Radius = n
Volume 4.5761025865993E+22
Surface area 6.1870167587862E+15
Circumference 139416951.61292

Square

Length = n
Perimeter 88755588
Area 492347150076609
Diagonal 31379839.0715

Cube

Length = n
Surface area 2954082900459654
Volume 1.0924640201293E+22
Space diagonal 38432296.967913

Equilateral Triangle

Length = n
Perimeter 66566691
Area 2.1319256972361E+14
Altitude 19216148.483956

Triangular Pyramid

Length = n
Surface area 2.1319256972361E+14
Volume 1.2874811947263E+21
Height 10459946.357167