22277778 (number)

22277778 is an even 8-digits composite number following 22277777 and preceding 22277779. In scientific notation, it is written as 2.2277778 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 7186320 positive integers (up to 22277778) that are relatively prime to 22277778.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2277778 × 10^7
Engineering notation 2.2277778 × 10^6

Prime Factorization of 22277778

Prime Factorization 2 × 3 × 31 × 119773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22277778
Product of the distinct prime numbers

The prime factorization of 22277778 is 2 × 3 × 31 × 119773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 39, 48, 26, 203, 7860, 7009, 73473, 47606, 947858, 399759, 9404987, 9936083, 94802729, 19922780, 976129660, 51182828, 66403102, 9765193012

Basic calculations (n = 22277778)

Multiplication

n×y
n×2 44555556
n×3 66833334
n×4 89111112
n×5 111388890

Division

n÷y
n÷2 11138889
n÷3 7425926
n÷3 5569444.5
n÷5 4455555.6

Exponentiation

ny
n2 496299392617284
n3 1.1056447690263E+22
n4 2.4631308711229E+29
n5 5.4873082731821E+36

Nth Root

y√n
2√n 4719.9341097096
3√n 281.37831458598
4√n 68.701776612469
5√n 29.483183426657

Divisors of 22277778

1, 2, 3, 6, 31, 62, 93, 186, 119773, 239546, 359319, 718638, 3712963, 7425926, 11138889, 22277778

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22277777
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22277778 can be divided by 16 positive divisors. The sum of these divisors (counting 22277778) is 1, the average is 0.0625.

Base conversion 22277778

Base System Value
2 Binary 1010100111110111010010010
3 Ternary 1112220211100220
4 Quaternary 1110332322102
5 Quinary 21200342103
6 Senary 2113253510
8 Octal 124767222
10 Decimal 22277778
12 Duodecimal 7564296
16 Hexadecimal 153ee92
20 Vigesimal 6j4e8i
36 Base36 d9hn6

Cryptographic Hash Functions

md5 76588315156786db7cdf38dec09f6087
sha1 78aea047687377fb451862a9ef4affd0e8c6cd52
sha256 2b308d8a7c1ea692375717a68a2d3d9abb9c4dde7e8caf8533b004ebc8e6b925
sha512 9b93272adabb41f0ac2c50669b56ddaa3ece4cb2eec5d2a458634550ec74d0ab5c66f80f6d9120ed32e7310f5891566799f24baefb84f723c64f0b890002733e
ripemd-160 6245ca2437313b185e8cf92de3e101f40af93dd3

22277778 as geometric shapes

Circle

Radius = n
Diameter 44555556
Circumference 139975407.40621
Area 1.5591705258275E+15

Sphere

Radius = n
Volume 4.6313139784705E+22
Surface area 6.2366821033101E+15
Circumference 139975407.40621

Square

Length = n
Perimeter 89111112
Area 496299392617284
Diagonal 31505535.787137

Cube

Length = n
Surface area 2977796355703704
Volume 1.1056447690263E+22
Space diagonal 38586243.37574

Equilateral Triangle

Length = n
Perimeter 66833334
Area 2.1490394094468E+14
Altitude 19293121.68787

Triangular Pyramid

Length = n
Surface area 2.1490394094468E+14
Volume 1.3030148562698E+21
Height 10501845.262379