22122972 (number)

22122972 is an even 8-digits composite number following 22122971 and preceding 22122973. In scientific notation, it is written as 2.2122972 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 7374312 positive integers (up to 22122972) that are relatively prime to 22122972.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred twenty-two thousand nine hundred seventy-two

Notation

Scientific notation 2.2122972 × 10^7
Engineering notation 2.2122972 × 10^6

Prime Factorization of 22122972

Prime Factorization 2 × 2 × 3 × 3 × 614527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3687162
Product of the distinct prime numbers

The prime factorization of 22122972 is 2 × 2 × 3 × 3 × 614527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 33, 35, 214, 556, 8637, 5352, 37266, 27897, 780558, 274553, 4130020, 5132216, 48983151, 39181282, 424291866, 853075137, 3730001751, 2830037256

Basic calculations (n = 22122972)

Multiplication

n×y
n×2 44245944
n×3 66368916
n×4 88491888
n×5 110614860

Division

n÷y
n÷2 11061486
n÷3 7374324
n÷3 5530743
n÷5 4424594.4

Exponentiation

ny
n2 489425890112784
n3 1.082755526304E+22
n4 2.3953770191269E+29
n5 5.2992858723588E+36

Nth Root

y√n
2√n 4703.5063516487
3√n 280.72504269494
4√n 68.582113933946
5√n 29.442093931677

Divisors of 22122972

1, 2, 3, 4, 6, 9, 12, 18, 36, 614527, 1229054, 1843581, 2458108, 3687162, 5530743, 7374324, 11061486, 22122972

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22122971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22122972 can be divided by 18 positive divisors. The sum of these divisors (counting 22122972) is 1, the average is 0.055555555555556.

Base conversion 22122972

Base System Value
2 Binary 1010100011001000111011100
3 Ternary 1112121222000100
4 Quaternary 1110121013130
5 Quinary 21130413342
6 Senary 2110101100
8 Octal 124310734
10 Decimal 22122972
12 Duodecimal 74aa790
16 Hexadecimal 15191dc
20 Vigesimal 6i578c
36 Base36 d6670

Cryptographic Hash Functions

md5 bbf15bdc302787bee2b8618626dfd2c5
sha1 79634a73efff5632ac015f5e49210837269ebeee
sha256 e9fdff2904c706f554d84cad31412e0a9a7ab5c0ef034e91d58762c9427a8214
sha512 283cf963f33e9d4ceed6cf1278ddc28398358ef56cb17cd3a80d0b11090b4a697d4f51701cb84f636608907a3dee8e4fd69052abbef615828012541c6d5d64d6
ripemd-160 a00aaf0f12f637285728f3a952702a0cb39661c4

22122972 as geometric shapes

Circle

Radius = n
Diameter 44245944
Circumference 139002732.62155
Area 1.537576780855E+15

Sphere

Radius = n
Volume 4.5354357427606E+22
Surface area 6.1503071234199E+15
Circumference 139002732.62155

Square

Length = n
Perimeter 88491888
Area 489425890112784
Diagonal 31286607.0424

Cube

Length = n
Surface area 2936555340676704
Volume 1.082755526304E+22
Space diagonal 38318111.518424

Equilateral Triangle

Length = n
Perimeter 66368916
Area 2.1192762705374E+14
Altitude 19159055.759212

Triangular Pyramid

Length = n
Surface area 2.1192762705374E+14
Volume 1.276039625028E+21
Height 10428869.014133