22387864 (number)

22387864 is an even 8-digits composite number following 22387863 and preceding 22387865. In scientific notation, it is written as 2.2387864 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 10836000 positive integers (up to 22387864) that are relatively prime to 22387864.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred eighty-seven thousand eight hundred sixty-four

Notation

Scientific notation 2.2387864 × 10^7
Engineering notation 2.2387864 × 10^6

Prime Factorization of 22387864

Prime Factorization 2 × 2 × 2 × 43 × 151 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5596966
Product of the distinct prime numbers

The prime factorization of 22387864 is 2 × 2 × 2 × 43 × 151 × 431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 2, 54, 133, 612, 5600, 5263, 36801, 19262, 1238, 4976, 3767269, 5039237, 61209519, 58981237, 697817232, 914299113, 3412500646, 1926891543

Basic calculations (n = 22387864)

Multiplication

n×y
n×2 44775728
n×3 67163592
n×4 89551456
n×5 111939320

Division

n÷y
n÷2 11193932
n÷3 7462621.3333333
n÷3 5596966
n÷5 4477572.8

Exponentiation

ny
n2 501216454482496
n3 1.1221165817516E+22
n4 2.51217934244E+29
n5 5.6242329462157E+36

Nth Root

y√n
2√n 4731.5815537725
3√n 281.84103174233
4√n 68.786492524132
5√n 29.512264327302

Divisors of 22387864

1, 2, 4, 8, 43, 86, 151, 172, 302, 344, 431, 604, 862, 1208, 1724, 3448, 6493, 12986, 18533, 25972, 37066, 51944, 65081, 74132, 130162, 148264, 260324, 520648, 2798483, 5596966, 11193932, 22387864

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 -22387863
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 22387864 can be divided by 32 positive divisors. The sum of these divisors (counting 22387864) is 1, the average is 0.03125.

Base conversion 22387864

Base System Value
2 Binary 1010101011001110010011000
3 Ternary 1120010102101011
4 Quaternary 1111121302120
5 Quinary 21212402424
6 Senary 2115503304
8 Octal 125316230
10 Decimal 22387864
12 Duodecimal 75b7b34
16 Hexadecimal 1559c98
20 Vigesimal 6ji9d4
36 Base36 dbul4

Cryptographic Hash Functions

md5 037d622bd16a5cd736e5a05a99be07a6
sha1 db3272a393ab6335ec766ff2f235faa9412c1586
sha256 452903128a9def8c99883d48e3c6d8399eb84c44fa2a2a2a73a4676dc17f35f6
sha512 d316e25eab2f64982b687f35c541b33e1c2c60f38fe96c950a864315d91e031cf27d7fda2ea32d872248655be44ca45ec58e5e3809b8e593b361221bdc659029
ripemd-160 940d023c53656bdddf5fa8a665c8c1be42587975

22387864 as geometric shapes

Circle

Radius = n
Diameter 44775728
Circumference 140667098.14393
Area 1.5746179312605E+15

Sphere

Radius = n
Volume 4.7003109462696E+22
Surface area 6.2984717250421E+15
Circumference 140667098.14393

Square

Length = n
Perimeter 89551456
Area 501216454482496
Diagonal 31661220.901364

Cube

Length = n
Surface area 3007298726894976
Volume 1.1221165817516E+22
Space diagonal 38776917.920942

Equilateral Triangle

Length = n
Perimeter 67163592
Area 2.170330911883E+14
Altitude 19388458.960471

Triangular Pyramid

Length = n
Surface area 2.170330911883E+14
Volume 1.3224270737307E+21
Height 10553740.300455