18385002 (number)

18385002 is an even 8-digits composite number following 18385001 and preceding 18385003. In scientific notation, it is written as 1.8385002 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6102864 positive integers (up to 18385002) that are relatively prime to 18385002.

Interesting facts

Basic properties

Name

Name eighteen million three hundred eighty-five thousand two

Notation

Scientific notation 1.8385002 × 10^7
Engineering notation 1.8385002 × 10^6

Prime Factorization of 18385002

Prime Factorization 2 × 27 × 307 × 1109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18385002
Product of the distinct prime numbers

The prime factorization of 18385002 is 2 × 27 × 307 × 1109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 94, 33, 683, 681, 1096, 5671, 37646, 24424, 720044, 646943, 7501330, 8734212, 12103584, 38269547, 39760921, 108741799, 896012169, 5020084206

Basic calculations (n = 18385002)

Multiplication

n×y
n×2 36770004
n×3 55155006
n×4 73540008
n×5 91925010

Division

n÷y
n÷2 9192501
n÷3 6128334
n÷3 4596250.5
n÷5 3677000.4

Exponentiation

ny
n2 338008298540004
n3 6.2142832446746E+21
n4 1.1424960988191E+29
n5 2.1004793061781E+36

Nth Root

y√n
2√n 4287.7735481249
3√n 263.92947496325
4√n 65.481093058416
5√n 28.3721819491

Divisors of 18385002

1, 2, 27, 54, 307, 614, 1109, 2218, 8289, 16578, 29943, 59886, 340463, 680926, 9192501, 18385002

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 -18385001
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 18385002 can be divided by 16 positive divisors. The sum of these divisors (counting 18385002) is 1, the average is 0.0625.

Base conversion 18385002

Base System Value
2 Binary 1000110001000100001101010
3 Ternary 1021121001111000
4 Quaternary 1012020201222
5 Quinary 14201310002
6 Senary 1454015430
8 Octal 106104152
10 Decimal 18385002
12 Duodecimal 61a7576
16 Hexadecimal 118886a
20 Vigesimal 5ei2a2
36 Base36 ay1yi

Cryptographic Hash Functions

md5 744681306d0d0e2bb0105aa014b1852b
sha1 5d5a7913836cd3803f483780f8a33e31b90ae9f2
sha256 c15f678e1181c284f408cdfbe2bce0c8c40f7fb34e2460d6f0f60b67a9ec086e
sha512 474102d5c4235a8acd59f19a2c6a216639f402c8838b3a79cdd8fec2ad425cd002eb55fae5d3d35a1c295b65dbed32fac40235daf415fc65225c4a3d8781b246
ripemd-160 af60e90eaa20c40e62e8a2e6909a0a727728757c

18385002 as geometric shapes

Circle

Radius = n
Diameter 36770004
Circumference 115516374.43887
Area 1.0618843875457E+15

Sphere

Radius = n
Volume 2.6030328785061E+22
Surface area 4.2475375501826E+15
Circumference 115516374.43887

Square

Length = n
Perimeter 73540008
Area 338008298540004
Diagonal 26000319.172656

Cube

Length = n
Surface area 2028049791240024
Volume 6.2142832446746E+21
Space diagonal 31843757.561255

Equilateral Triangle

Length = n
Perimeter 55155006
Area 1.463618866128E+14
Altitude 15921878.780628

Triangular Pyramid

Length = n
Surface area 1.463618866128E+14
Volume 7.3236030375389E+20
Height 8666773.0575522