22278749 (number)

22278749 is an odd 8-digits prime number following 22278748 and preceding 22278750. In scientific notation, it is written as 2.2278749 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 22278748 positive integers (up to 22278749) that are relatively prime to 22278749.

Interesting facts

Basic properties

Name

Name twenty-two million two hundred seventy-eight thousand seven hundred forty-nine

Notation

Scientific notation 2.2278749 × 10^7
Engineering notation 2.2278749 × 10^6

Prime Factorization of 22278749

Prime Factorization 22278749

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 22278749
Product of the distinct prime numbers

The prime factorization of 22278749 is 22278749. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 2, 60, 15, 924, 779, 5952, 8000, 87525, 16946, 608438, 149462, 684195, 2613800, 38016311, 83245761, 37226905, 688815669, 9407231751, 8469785001

Basic calculations (n = 22278749)

Multiplication

n×y
n×2 44557498
n×3 66836247
n×4 89114996
n×5 111393745

Division

n÷y
n÷2 11139374.5
n÷3 7426249.6666667
n÷3 5569687.25
n÷5 4455749.8

Exponentiation

ny
n2 496342657005001
n3 1.1057893473408E+22
n4 2.4635603316278E+29
n5 5.4885042274693E+36

Nth Root

y√n
2√n 4720.0369701942
3√n 281.38240258156
4√n 68.702525209734
5√n 29.483440433186

Divisors of 22278749

1, 22278749

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 22278750
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 11139375
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4720.0370761256
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999102284
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22278749 can be divided by 2 positive divisors. The sum of these divisors (counting 22278749) is 22278750, the average is 11139375.

Base conversion 22278749

Base System Value
2 Binary 1010100111111001001011101
3 Ternary 1112220212200212
4 Quaternary 1110333021131
5 Quinary 21200404444
6 Senary 2113302205
8 Octal 124771135
10 Decimal 22278749
12 Duodecimal 7564965
16 Hexadecimal 153f25d
20 Vigesimal 6j4gh9
36 Base36 d9ie5

Cryptographic Hash Functions

md5 e6964b67b13acb29187f42af51b85bb9
sha1 baa8eaf9106c4d65cd7d6d29701846b8cfddb245
sha256 947de7811fc4731511ab0b120f2dc3c597ab9c6e08a8df2d1e7786e29487d9cd
sha512 8f8ecaa9f4b91c7f4ca175e8e3ddd0bf02f54300215113a72aa41da00ea56a3aac8c98c7019b9cab647c74d92fef96c5e89231f3fc0be9120ee68d541f42a47c
ripemd-160 3865f882edd8a3ee1d8c3bc099f1d19352386868

22278749 as geometric shapes

Circle

Radius = n
Diameter 44557498
Circumference 139981508.37914
Area 1.5593064449101E+15

Sphere

Radius = n
Volume 4.6319195866981E+22
Surface area 6.2372257796406E+15
Circumference 139981508.37914

Square

Length = n
Perimeter 89114996
Area 496342657005001
Diagonal 31506908.988506

Cube

Length = n
Surface area 2978055942030006
Volume 1.1057893473408E+22
Space diagonal 38587925.197074

Equilateral Triangle

Length = n
Perimeter 66836247
Area 2.149226749741E+14
Altitude 19293962.598537

Triangular Pyramid

Length = n
Surface area 2.149226749741E+14
Volume 1.3031852434475E+21
Height 10502302.996169