18052485 (number)

18052485 is an odd 8-digits composite number following 18052484 and preceding 18052486. In scientific notation, it is written as 1.8052485 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 8513280 positive integers (up to 18052485) that are relatively prime to 18052485.

Interesting facts

Basic properties

Name

Name eighteen million fifty-two thousand four hundred eighty-five

Notation

Scientific notation 1.8052485 × 10^7
Engineering notation 1.8052485 × 10^6

Prime Factorization of 18052485

Prime Factorization 407 × 3 × 5 × 2957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18052485
Product of the distinct prime numbers

The prime factorization of 18052485 is 407 × 3 × 5 × 2957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 76, 84, 279, 872, 3890, 2115, 19893, 51323, 495429, 307302, 8416620, 6974425, 51888181, 78186403, 971420932, 657520787, 2346220365, 5024207738

Basic calculations (n = 18052485)

Multiplication

n×y
n×2 36104970
n×3 54157455
n×4 72209940
n×5 90262425

Division

n÷y
n÷2 9026242.5
n÷3 6017495
n÷3 4513121.25
n÷5 3610497

Exponentiation

ny
n2 325892214675225
n3 5.8831643170413E+21
n4 1.0620573558592E+29
n5 1.9172774485788E+36

Nth Root

y√n
2√n 4248.8216013384
3√n 262.32861374985
4√n 65.182985520291
5√n 28.268801648055

Divisors of 18052485

1, 3, 5, 15, 407, 1221, 2035, 2957, 6105, 8871, 14785, 44355, 1203499, 3610497, 6017495, 18052485

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 -18052484
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 18052485 can be divided by 16 positive divisors. The sum of these divisors (counting 18052485) is 1, the average is 0.0625.

Base conversion 18052485

Base System Value
2 Binary 1000100110111010110000101
3 Ternary 1020222011100120
4 Quaternary 1010313112011
5 Quinary 14110134420
6 Senary 1442532153
8 Octal 104672605
10 Decimal 18052485
12 Duodecimal 6067059
16 Hexadecimal 1137585
20 Vigesimal 5cgb45
36 Base36 aqxdx

Cryptographic Hash Functions

md5 d00560e88a20781595c1521588c40e8f
sha1 d929ac55a161c9f8eefcb51b3c99a882802befaa
sha256 bfa5d304263a48a88684beb0b9431c1aaf8af65c013ae575e9d9f649971b9cfa
sha512 b36d956a242522f78b3a2aba2c344ed09ff82bfbc5369f96c3702c504c27f68ff38042a615f17b5151379e029ffa6fed59056ff480c9cb53b0d3068aaf0fe9c0
ripemd-160 40a702a4f4ef43715654acdd24965534cfe2ca48

18052485 as geometric shapes

Circle

Radius = n
Diameter 36104970
Circumference 113427108.51008
Area 1.0238205874858E+15

Sphere

Radius = n
Volume 2.4643341064371E+22
Surface area 4.0952823499432E+15
Circumference 113427108.51008

Square

Length = n
Perimeter 72209940
Area 325892214675225
Diagonal 25530069.121537

Cube

Length = n
Surface area 1955353288051350
Volume 5.8831643170413E+21
Space diagonal 31267821.222875

Equilateral Triangle

Length = n
Perimeter 54157455
Area 1.4111546840216E+14
Altitude 15633910.611438

Triangular Pyramid

Length = n
Surface area 1.4111546840216E+14
Volume 6.9333756390244E+20
Height 8510023.0405123