22222722 (number)

22222722 is an even 8-digits composite number following 22222721 and preceding 22222723. In scientific notation, it is written as 2.2222722 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 7113600 positive integers (up to 22222722) that are relatively prime to 22222722.

Interesting facts

Basic properties

Name

Name twenty-two million two hundred twenty-two thousand seven hundred twenty-two

Notation

Scientific notation 2.2222722 × 10^7
Engineering notation 2.2222722 × 10^6

Prime Factorization of 22222722

Prime Factorization 2 × 3 × 31 × 157 × 761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22222722
Product of the distinct prime numbers

The prime factorization of 22222722 is 2 × 3 × 31 × 157 × 761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 66, 79, 852, 485, 3970, 3725, 53524, 3298, 823361, 191327, 2130288, 461617, 55733128, 7297202, 247874622, 81849994, 3443927525, 7788282616

Basic calculations (n = 22222722)

Multiplication

n×y
n×2 44445444
n×3 66668166
n×4 88890888
n×5 111113610

Division

n÷y
n÷2 11111361
n÷3 7407574
n÷3 5555680.5
n÷5 4444544.4

Exponentiation

ny
n2 493849373089284
n3 1.0974677328037E+22
n4 2.4388720330068E+29
n5 5.4198375183085E+36

Nth Root

y√n
2√n 4714.0982170506
3√n 281.14632939597
4√n 68.65929082834
5√n 29.468596396041

Divisors of 22222722

1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 761, 942, 1522, 2283, 4566, 4867, 9734, 14601, 23591, 29202, 47182, 70773, 119477, 141546, 238954, 358431, 716862, 3703787, 7407574, 11111361, 22222722

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22222721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22222722 can be divided by 32 positive divisors. The sum of these divisors (counting 22222722) is 1, the average is 0.03125.

Base conversion 22222722

Base System Value
2 Binary 1010100110001011110000010
3 Ternary 1112211000211210
4 Quaternary 1110301132002
5 Quinary 21142111342
6 Senary 2112150550
8 Octal 124613602
10 Decimal 22222722
12 Duodecimal 7538456
16 Hexadecimal 1531782
20 Vigesimal 6ihgg2
36 Base36 d8b5u

Cryptographic Hash Functions

md5 b5357aa8a3e07d46acc6623d6e3cad16
sha1 5004d89f94e5f66877acb614da5d1343e9d1507e
sha256 b459bdbb2a9144a83ff121385c252bb418def627d34d46129f4fd3315ab2a5e1
sha512 94e572282a293b3faaa6b47f89b434d014c958ede1bf2dc041a675fbc0e57f27d59fdd001c0dddc0c5bf964933432465d2853eaeda63d4f6a56b416a37fda493
ripemd-160 73a07f769792192d8188a8a20669e98e5ab9679a

22222722 as geometric shapes

Circle

Radius = n
Diameter 44445444
Circumference 139629480.35594
Area 1.5514735624772E+15

Sphere

Radius = n
Volume 4.5970620892375E+22
Surface area 6.2058942499089E+15
Circumference 139629480.35594

Square

Length = n
Perimeter 88890888
Area 493849373089284
Diagonal 31427674.845247

Cube

Length = n
Surface area 2963096238535704
Volume 1.0974677328037E+22
Space diagonal 38490883.586479

Equilateral Triangle

Length = n
Perimeter 66668166
Area 2.1384305136917E+14
Altitude 19245441.793239

Triangular Pyramid

Length = n
Surface area 2.1384305136917E+14
Volume 1.2933781266649E+21
Height 10475891.615082