22149720 (number)

22149720 is an even 8-digits composite number following 22149719 and preceding 22149721. In scientific notation, it is written as 2.2149720 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 5906304 positive integers (up to 22149720) that are relatively prime to 22149720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2149720 × 10^7
Engineering notation 2.2149720 × 10^6

Prime Factorization of 22149720

Prime Factorization 2 × 2 × 2 × 3 × 9 × 5 × 20509

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5537430
Product of the distinct prime numbers

The prime factorization of 22149720 is 2 × 2 × 2 × 3 × 9 × 5 × 20509. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22149720)

Multiplication

n×y
n×2 44299440
n×3 66449160
n×4 88598880
n×5 110748600

Division

n÷y
n÷2 11074860
n÷3 7383240
n÷3 5537430
n÷5 4429944

Exponentiation

ny
n2 490610096078400
n3 1.086687625731E+22
n4 2.4069826637406E+29
n5 5.3313992046708E+36

Nth Root

y√n
2√n 4706.3489033432
3√n 280.83813493323
4√n 68.602834513912
5√n 29.449209942513

Divisors of 22149720

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22149719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22149720 can be divided by 64 positive divisors. The sum of these divisors (counting 22149720) is 1, the average is 0.015625.

Base conversion 22149720

Base System Value
2 Binary 1010100011111101001011000
3 Ternary 1112200022201000
4 Quaternary 1110133221120
5 Quinary 21132242340
6 Senary 2110425000
8 Octal 124375130
10 Decimal 22149720
12 Duodecimal 7502160
16 Hexadecimal 151fa58
20 Vigesimal 6i8e60
36 Base36 d6qu0

Cryptographic Hash Functions

md5 e03dd06f046d29b7196995961c96807d
sha1 10f9e38c6905531b90dd3ab6378416e197e9b99f
sha256 dce6dfab60d0517c50edde7266ad4b66a57fea30c16b6aeaa8f2aa25db855f64
sha512 0913be6a57308883ba1b8c85dda71f738e53bd20cfea48ec5b4e4140d6ea8a6a0e4b3c64d42dc1f62ae1c45dac2bdf9b6c980baba6c7e7e945217fd11bd10bcd
ripemd-160 08d550b30e3014716af6094a071365d02a112727

22149720 as geometric shapes

Circle

Radius = n
Diameter 44299440
Circumference 139170795.26214
Area 1.5412970736169E+15

Sphere

Radius = n
Volume 4.5519064823244E+22
Surface area 6.1651882944675E+15
Circumference 139170795.26214

Square

Length = n
Perimeter 88598880
Area 490610096078400
Diagonal 31324434.426767

Cube

Length = n
Surface area 2943660576470400
Volume 1.086687625731E+22
Space diagonal 38364440.413425

Equilateral Triangle

Length = n
Perimeter 66449160
Area 2.1244040327851E+14
Altitude 19182220.206712

Triangular Pyramid

Length = n
Surface area 2.1244040327851E+14
Volume 1.2806736486431E+21
Height 10441478.142256