22245440 (number)

22245440 is an even 8-digits composite number following 22245439 and preceding 22245441. In scientific notation, it is written as 2.2245440 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 56 positive divisors. There are 7626240 positive integers (up to 22245440) that are relatively prime to 22245440.

Interesting facts

Basic properties

Name

Name twenty-two million two hundred forty-five thousand four hundred forty

Notation

Scientific notation 2.2245440 × 10^7
Engineering notation 2.2245440 × 10^6

Prime Factorization of 22245440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 9931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 695170
Product of the distinct prime numbers

The prime factorization of 22245440 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 9931. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22245440)

Multiplication

n×y
n×2 44490880
n×3 66736320
n×4 88981760
n×5 111227200

Division

n÷y
n÷2 11122720
n÷3 7415146.6666667
n÷3 5561360
n÷5 4449088

Exponentiation

ny
n2 494859600793600
n3 1.1008369557878E+22
n4 2.448860244976E+29
n5 5.4475973647999E+36

Nth Root

y√n
2√n 4716.5071822271
3√n 281.24210084811
4√n 68.67683148069
5√n 29.474619006462

Divisors of 22245440

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22245439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22245440 can be divided by 56 positive divisors. The sum of these divisors (counting 22245440) is 1, the average is 0.017857142857143.

Base conversion 22245440

Base System Value
2 Binary 1010100110111000001000000
3 Ternary 1112212012000012
4 Quaternary 1110313001000
5 Quinary 21143323230
6 Senary 2112444052
8 Octal 124670100
10 Decimal 22245440
12 Duodecimal 7549628
16 Hexadecimal 1537040
20 Vigesimal 6j0dc0
36 Base36 d8sow

Cryptographic Hash Functions

md5 b69d4c2064427d063f4f9e9115a67cae
sha1 f1af0c3aa00d854275c49398e0c55f51909429c6
sha256 3840bd7f4c130109c9cfc267f64345a40164a4f5f851c5b40f0f19f68b0fd07f
sha512 b98430751e9b9627a687883ba5a2222acf8c84b6c52d211fe016b80fb235b109e4748f0f801b708ee0ad3a7bfde27169d8d5edc19bcccf4ebdc4078d99391eed
ripemd-160 d7ab19e2475851dc5da12dd42473e3e68c1f2164

22245440 as geometric shapes

Circle

Radius = n
Diameter 44490880
Circumference 139772221.75975
Area 1.5546472864116E+15

Sphere

Radius = n
Volume 4.6111750574708E+22
Surface area 6.2185891456462E+15
Circumference 139772221.75975

Square

Length = n
Perimeter 88981760
Area 494859600793600
Diagonal 31459802.948957

Cube

Length = n
Surface area 2969157604761600
Volume 1.1008369557878E+22
Space diagonal 38530232.316725

Equilateral Triangle

Length = n
Perimeter 66736320
Area 2.1428049279694E+14
Altitude 19265116.158363

Triangular Pyramid

Length = n
Surface area 2.1428049279694E+14
Volume 1.2973487940305E+21
Height 10486600.982986