22151438 (number)

22151438 is an even 8-digits composite number following 22151437 and preceding 22151439. In scientific notation, it is written as 2.2151438 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 10548120 positive integers (up to 22151438) that are relatively prime to 22151438.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-one thousand four hundred thirty-eight

Notation

Scientific notation 2.2151438 × 10^7
Engineering notation 2.2151438 × 10^6

Prime Factorization of 22151438

Prime Factorization 2 × 23 × 1831 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22151438
Product of the distinct prime numbers

The prime factorization of 22151438 is 2 × 23 × 1831 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 37, 33, 787, 708, 7601, 2544, 67788, 55735, 642436, 343354, 2888457, 1595204, 91957641, 108750, 788807524, 503400791, 8734763281, 3286300042

Basic calculations (n = 22151438)

Multiplication

n×y
n×2 44302876
n×3 66454314
n×4 88605752
n×5 110757190

Division

n÷y
n÷2 11075719
n÷3 7383812.6666667
n÷3 5537859.5
n÷5 4430287.6

Exponentiation

ny
n2 490686205467844
n3 1.0869405057876E+22
n4 2.4077295223643E+29
n5 5.3334671235423E+36

Nth Root

y√n
2√n 4706.5314192088
3√n 280.84539563362
4√n 68.604164736617
5√n 29.449666762492

Divisors of 22151438

1, 2, 23, 46, 263, 526, 1831, 3662, 6049, 12098, 42113, 84226, 481553, 963106, 11075719, 22151438

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 -22151437
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 22151438 can be divided by 16 positive divisors. The sum of these divisors (counting 22151438) is 1, the average is 0.0625.

Base conversion 22151438

Base System Value
2 Binary 1010100100000000100001110
3 Ternary 1112200102001122
4 Quaternary 1110200010032
5 Quinary 21132321223
6 Senary 2110440542
8 Octal 124400416
10 Decimal 22151438
12 Duodecimal 7503152
16 Hexadecimal 152010e
20 Vigesimal 6i8ibi
36 Base36 d6s5q

Cryptographic Hash Functions

md5 1c4a9e50cddfe2862fe67ab74ce9f95d
sha1 67742a5c6b2c73af48d5a98f0538188313f469c1
sha256 911af063c4b7877abd0a8effd0f95796f2bca7c8b02ddcefaee635402f5cc32e
sha512 7a0e022ccceaa58fc1951510ca70d4951c898fb99e336966700e033dab22ef7f37dbb515b0a3f188171043636fbcdcaacc797d2cbbeb43e30dcb83c552fa2737
ripemd-160 81cb7126cf944da6600f0f1239dc5434863d6289

22151438 as geometric shapes

Circle

Radius = n
Diameter 44302876
Circumference 139181589.7745
Area 1.5415361783156E+15

Sphere

Radius = n
Volume 4.5529657438288E+22
Surface area 6.1661447132625E+15
Circumference 139181589.7745

Square

Length = n
Perimeter 88605752
Area 490686205467844
Diagonal 31326864.045667

Cube

Length = n
Surface area 2944117232807064
Volume 1.0869405057876E+22
Space diagonal 38367416.076712

Equilateral Triangle

Length = n
Perimeter 66454314
Area 2.1247335961087E+14
Altitude 19183708.038356

Triangular Pyramid

Length = n
Surface area 2.1247335961087E+14
Volume 1.2809716706479E+21
Height 10442288.015222