18148085 (number)

18148085 is an odd 8-digits composite number following 18148084 and preceding 18148086. In scientific notation, it is written as 1.8148085 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 14214720 positive integers (up to 18148085) that are relatively prime to 18148085.

Interesting facts

Basic properties

Name

Name eighteen million one hundred forty-eight thousand eighty-five

Notation

Scientific notation 1.8148085 × 10^7
Engineering notation 1.8148085 × 10^6

Prime Factorization of 18148085

Prime Factorization 5 × 103 × 269 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18148085
Product of the distinct prime numbers

The prime factorization of 18148085 is 5 × 103 × 269 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 6, 27, 16, 892, 4024, 270, 63996, 48310, 646022, 253667, 1796241, 841345, 48775138, 63225833, 712296958, 501254936, 4617070424, 4731483115

Basic calculations (n = 18148085)

Multiplication

n×y
n×2 36296170
n×3 54444255
n×4 72592340
n×5 90740425

Division

n÷y
n÷2 9074042.5
n÷3 6049361.6666667
n÷3 4537021.25
n÷5 3629617

Exponentiation

ny
n2 329352989167225
n3 5.9771260424109E+21
n4 1.0847339147339E+29
n5 1.9685843286973E+36

Nth Root

y√n
2√n 4260.0569245023
3√n 262.79086730115
4√n 65.269111565137
5√n 28.298678874887

Divisors of 18148085

1, 5, 103, 131, 269, 515, 655, 1345, 13493, 27707, 35239, 67465, 138535, 176195, 3629617, 18148085

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 -18148084
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 18148085 can be divided by 16 positive divisors. The sum of these divisors (counting 18148085) is 1, the average is 0.0625.

Base conversion 18148085

Base System Value
2 Binary 1000101001110101011110101
3 Ternary 1021011000111022
4 Quaternary 1011032223311
5 Quinary 14121214320
6 Senary 1444550525
8 Octal 105165365
10 Decimal 18148085
12 Duodecimal 60b2445
16 Hexadecimal 114eaf5
20 Vigesimal 5d8a45
36 Base36 asz5h

Cryptographic Hash Functions

md5 7134fc152d54efad29762d34987a97ae
sha1 671f125914dfdf3880c1e3db7333145bb32521ad
sha256 0e76446a08906c5912eb20ea0284eff9daa5b879253ec2b747f3bbbf3de2a9e2
sha512 f3e41fa468b7ed218f5c5c0993ff36157ae4dcb5488dce78fa2d72649eb92c611f0f35f3cf6535e634fef86d0eb3a195dc61cc7de3bd38ac0112395ac8aefa79
ripemd-160 ca87400572e52798293b368a1d4fc5444925479a

18148085 as geometric shapes

Circle

Radius = n
Diameter 36296170
Circumference 114027781.02545
Area 1.0346929312056E+15

Sphere

Radius = n
Volume 2.5036927019224E+22
Surface area 4.1387717248224E+15
Circumference 114027781.02545

Square

Length = n
Perimeter 72592340
Area 329352989167225
Diagonal 25665267.9381

Cube

Length = n
Surface area 1976117935003350
Volume 5.9771260424109E+21
Space diagonal 31433405.280079

Equilateral Triangle

Length = n
Perimeter 54444255
Area 1.4261402771558E+14
Altitude 15716702.640039

Triangular Pyramid

Length = n
Surface area 1.4261402771558E+14
Volume 7.0441105943257E+20
Height 8555089.3126999