18052488 (number)

18052488 is an even 8-digits composite number following 18052487 and preceding 18052489. In scientific notation, it is written as 1.8052488 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 5975424 positive integers (up to 18052488) that are relatively prime to 18052488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8052488 × 10^7
Engineering notation 1.8052488 × 10^6

Prime Factorization of 18052488

Prime Factorization 2 × 2 × 2 × 9 × 157 × 1597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4513122
Product of the distinct prime numbers

The prime factorization of 18052488 is 2 × 2 × 2 × 9 × 157 × 1597. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 38, 9, 209, 962, 2678, 9403, 66884, 15631, 570805, 3702, 1656286, 4282583, 32175813, 61629077, 994126224, 505514420, 160849601, 7747376202

Basic calculations (n = 18052488)

Multiplication

n×y
n×2 36104976
n×3 54157464
n×4 72209952
n×5 90262440

Division

n÷y
n÷2 9026244
n÷3 6017496
n÷3 4513122
n÷5 3610497.6

Exponentiation

ny
n2 325892322990144
n3 5.8831672500717E+21
n4 1.0620580618391E+29
n5 1.9172790416654E+36

Nth Root

y√n
2√n 4248.8219543775
3√n 262.32862828129
4√n 65.182988228352
5√n 28.268802587609

Divisors of 18052488

1, 2, 4, 8, 9, 18, 36, 72, 157, 314, 628, 1256, 1413, 1597, 2826, 3194, 5652, 6388, 11304, 12776, 14373, 28746, 57492, 114984, 250729, 501458, 1002916, 2005832, 2256561, 4513122, 9026244, 18052488

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 -18052487
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 18052488 can be divided by 32 positive divisors. The sum of these divisors (counting 18052488) is 1, the average is 0.03125.

Base conversion 18052488

Base System Value
2 Binary 1000100110111010110001000
3 Ternary 1020222011100200
4 Quaternary 1010313112020
5 Quinary 14110134423
6 Senary 1442532200
8 Octal 104672610
10 Decimal 18052488
12 Duodecimal 6067060
16 Hexadecimal 1137588
20 Vigesimal 5cgb48
36 Base36 aqxe0

Cryptographic Hash Functions

md5 6738c96118538ff88f4e2c6da161d0c0
sha1 32345ebb42d9dc11fe2fd9301a5f1002e4b80968
sha256 88917d4a2a32c4e4affa0d674c6f83f491f20e28a9ee4643a24648fbac949343
sha512 0a1126b2e812b4c86010ffa2635b495ea3a7d8eabfd2c3f87011d2b781ce1630ac17fc0c61a0071042262207a91237cdc25b0b7e6f94fd6e8db1fdf1aafdb433
ripemd-160 a9a40bdef44f242c322480cf77d71e0d4c7e232d

18052488 as geometric shapes

Circle

Radius = n
Diameter 36104976
Circumference 113427127.35964
Area 1.0238209277671E+15

Sphere

Radius = n
Volume 2.464335335022E+22
Surface area 4.0952837110686E+15
Circumference 113427127.35964

Square

Length = n
Perimeter 72209952
Area 325892322990144
Diagonal 25530073.364178

Cube

Length = n
Surface area 1955353937940864
Volume 5.8831672500717E+21
Space diagonal 31267826.419027

Equilateral Triangle

Length = n
Perimeter 54157464
Area 1.4111551530389E+14
Altitude 15633913.209514

Triangular Pyramid

Length = n
Surface area 1.4111551530389E+14
Volume 6.9333790956339E+20
Height 8510024.4547259