20222972 (number)

20222972 is an even 8-digits composite number following 20222971 and preceding 20222973. In scientific notation, it is written as 2.0222972 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 72 positive divisors. There are 7650720 positive integers (up to 20222972) that are relatively prime to 20222972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0222972 × 10^7
Engineering notation 2.0222972 × 10^6

Prime Factorization of 20222972

Prime Factorization 2 × 2 × 7 × 11 × 11 × 47 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 919226
Product of the distinct prime numbers

The prime factorization of 20222972 is 2 × 2 × 7 × 11 × 11 × 47 × 127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 70, 59, 637, 889, 1875, 408, 26337, 21600, 550531, 769532, 4985927, 9931121, 23107067, 29132739, 997248906, 891843819, 6306805695, 1420029961

Basic calculations (n = 20222972)

Multiplication

n×y
n×2 40445944
n×3 60668916
n×4 80891888
n×5 101114860

Division

n÷y
n÷2 10111486
n÷3 6740990.6666667
n÷3 5055743
n÷5 4044594.4

Exponentiation

ny
n2 408968596512784
n3 8.2705604761573E+21
n4 1.6725531293364E+29
n5 3.3823995103082E+36

Nth Root

y√n
2√n 4496.9958861444
3√n 272.4467679315
4√n 67.059644244094
5√n 28.918049455091

Divisors of 20222972

1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 121, 127, 154, 188, 242, 254, 308, 329, 484, 508, 517, 658, 847, 889, 1034, 1316, 1397, 1694, 1778, 2068, 2794, 3388, 3556, 3619, 5588, 5687, 5969, 7238, 9779, 11374, 11938, 14476, 15367, 19558, 22748, 23876, 30734, 39116, 39809, 41783, 61468, 65659, 79618, 83566, 107569, 131318, 159236, 167132, 215138, 262636, 430276, 459613, 722249, 919226, 1444498, 1838452, 2888996, 5055743, 10111486, 20222972

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20222971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20222972 can be divided by 72 positive divisors. The sum of these divisors (counting 20222972) is 1, the average is 0.013888888888889.

Base conversion 20222972

Base System Value
2 Binary 1001101001001001111111100
3 Ternary 1102001102200222
4 Quaternary 1031021033330
5 Quinary 20134113342
6 Senary 2001240512
8 Octal 115111774
10 Decimal 20222972
12 Duodecimal 6933138
16 Hexadecimal 13493fc
20 Vigesimal 667h8c
36 Base36 c1g58

Cryptographic Hash Functions

md5 0c685265af609f1f5bafe1e409528cb0
sha1 aa628043db0b589b7bd3efae418c8757733090e4
sha256 0b1951d57b8322121c53e5aba70928641cae94c6629fad6ae5adf3227cd19ee7
sha512 07ef9a888a270e38cd82ec38d9694facdff2c2e39a09ded89b72d230b09da861a8773a2b5326d69ff577cce90cb45c16048782ec62fe86b916528651a3b645ac
ripemd-160 7a721189d15349d9edc2118336c636217b9dcdb0

20222972 as geometric shapes

Circle

Radius = n
Diameter 40445944
Circumference 127064680.5379
Area 1.2848127383535E+15

Sphere

Radius = n
Volume 3.4643642710621E+22
Surface area 5.139250953414E+15
Circumference 127064680.5379

Square

Length = n
Perimeter 80891888
Area 408968596512784
Diagonal 28599601.273891

Cube

Length = n
Surface area 2453811579076704
Volume 8.2705604761573E+21
Space diagonal 35027214.984043

Equilateral Triangle

Length = n
Perimeter 60668916
Area 1.7708859696507E+14
Altitude 17513607.492021

Triangular Pyramid

Length = n
Surface area 1.7708859696507E+14
Volume 9.7469489948405E+20
Height 9533200.4246305