18854064 (number)

18854064 is an even 8-digits composite number following 18854063 and preceding 18854065. In scientific notation, it is written as 1.8854064 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 6249600 positive integers (up to 18854064) that are relatively prime to 18854064.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred fifty-four thousand sixty-four

Notation

Scientific notation 1.8854064 × 10^7
Engineering notation 1.8854064 × 10^6

Prime Factorization of 18854064

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 421 × 311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 785586
Product of the distinct prime numbers

The prime factorization of 18854064 is 2 × 2 × 2 × 2 × 3 × 3 × 421 × 311. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 8, 27, 39, 749, 850, 9830, 2455, 7689, 62329, 307492, 4861, 7329976, 4903781, 5299472, 15111960, 701672828, 17467910, 4047662248, 6176823501

Basic calculations (n = 18854064)

Multiplication

n×y
n×2 37708128
n×3 56562192
n×4 75416256
n×5 94270320

Division

n÷y
n÷2 9427032
n÷3 6284688
n÷3 4713516
n÷5 3770812.8

Exponentiation

ny
n2 355475729316096
n3 6.7021621509724E+21
n4 1.2636299413281E+29
n5 2.3824559786116E+36

Nth Root

y√n
2√n 4342.1266678898
3√n 266.15522249811
4√n 65.894815182151
5√n 28.515500285208

Divisors of 18854064

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 421, 622, 842, 933, 1244, 1263, 1684, 1866, 2488, 2526, 2799, 3368, 3732, 3789, 4976, 5052, 5598, 6736, 7464, 7578, 10104, 11196, 14928, 15156, 20208, 22392, 30312, 44784, 60624, 130931, 261862, 392793, 523724, 785586, 1047448, 1178379, 1571172, 2094896, 2356758, 3142344, 4713516, 6284688, 9427032, 18854064

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18854063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18854064 can be divided by 60 positive divisors. The sum of these divisors (counting 18854064) is 1, the average is 0.016666666666667.

Base conversion 18854064

Base System Value
2 Binary 1000111111011000010110000
3 Ternary 1022110212220200
4 Quaternary 1013323002300
5 Quinary 14311312224
6 Senary 1512035200
8 Octal 107730260
10 Decimal 18854064
12 Duodecimal 6392b00
16 Hexadecimal 11fb0b0
20 Vigesimal 5hgf34
36 Base36 b83w0

Cryptographic Hash Functions

md5 c2cf765c27f8e59679e16654e3360f1a
sha1 ccf5938a9d7c8aa78117c258a9e8f8e21e61de00
sha256 2c8a9feadc09fb0f142970e9622ce45e74a67d58070165f4551effe770341b98
sha512 17b7d3f237413671dc50e4b0a855e52178102e37c42eb63ddd448352fd11e2eef65b7b053ee4392ea06c6046674baf1e70093ef7f569a0b807ab345ae1cbe199
ripemd-160 bbe7397238cbfa1be590dadb91f0294209ff63b8

18854064 as geometric shapes

Circle

Radius = n
Diameter 37708128
Circumference 118463577.90542
Area 1.1167599397489E+15

Sphere

Radius = n
Volume 2.8073951168883E+22
Surface area 4.4670397589957E+15
Circumference 118463577.90542

Square

Length = n
Perimeter 75416256
Area 355475729316096
Diagonal 26663673.01465

Cube

Length = n
Surface area 2132854375896576
Volume 6.7021621509724E+21
Space diagonal 32656196.777155

Equilateral Triangle

Length = n
Perimeter 56562192
Area 1.5392550600827E+14
Altitude 16328098.388578

Triangular Pyramid

Length = n
Surface area 1.5392550600827E+14
Volume 7.8985738426073E+20
Height 8887891.0048834