18248830 (number)

18248830 is an even 8-digits composite number following 18248829 and preceding 18248831. In scientific notation, it is written as 1.8248830 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 7047712 positive integers (up to 18248830) that are relatively prime to 18248830.

Interesting facts

Basic properties

Name

Name eighteen million two hundred forty-eight thousand eight hundred thirty

Notation

Scientific notation 1.8248830 × 10^7
Engineering notation 1.8248830 × 10^6

Prime Factorization of 18248830

Prime Factorization 2 × 5 × 29 × 62927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18248830
Product of the distinct prime numbers

The prime factorization of 18248830 is 2 × 5 × 29 × 62927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 29, 18, 161, 315, 5547, 917, 60409, 55177, 514220, 736283, 9595291, 380864, 22048749, 71056272, 840487165, 7123895, 9475175707, 5503508568

Basic calculations (n = 18248830)

Multiplication

n×y
n×2 36497660
n×3 54746490
n×4 72995320
n×5 91244150

Division

n÷y
n÷2 9124415
n÷3 6082943.3333333
n÷3 4562207.5
n÷5 3649766

Exponentiation

ny
n2 333019796368900
n3 6.0772216505707E+21
n4 1.1090218477358E+29
n5 2.0238351165617E+36

Nth Root

y√n
2√n 4271.8649323217
3√n 263.27624499081
4√n 65.359505294347
5√n 28.330028087149

Divisors of 18248830

1, 2, 5, 10, 29, 58, 145, 290, 62927, 125854, 314635, 629270, 1824883, 3649766, 9124415, 18248830

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 -18248829
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 18248830 can be divided by 16 positive divisors. The sum of these divisors (counting 18248830) is 1, the average is 0.0625.

Base conversion 18248830

Base System Value
2 Binary 1000101100111010001111110
3 Ternary 1021100010200121
4 Quaternary 1011213101332
5 Quinary 14132430310
6 Senary 1451045154
8 Octal 105472176
10 Decimal 18248830
12 Duodecimal 61407ba
16 Hexadecimal 116747e
20 Vigesimal 5e121a
36 Base36 av4vy

Cryptographic Hash Functions

md5 65c39e7b9aa8b52f84f18de425e88831
sha1 547383f6b31e0ab786a6fffdb5b4dbcb810daf1d
sha256 5aa52c7abd732911a0cfc5dfe341cd1929746255f64f652d05d1f78816994190
sha512 a6b89a065179cb27be1bdf11e7d0c64181c508f8a6d8973c2ce0446523bd57f3ddd80dddbaba9df2146a9f81bca02517a0b85233997a33385e131c6940be3d50
ripemd-160 3c9457d20fa6e3d4cd83bb34417fa4bcd9a4b32d

18248830 as geometric shapes

Circle

Radius = n
Diameter 36497660
Circumference 114660780.52922
Area 1.0462125457725E+15

Sphere

Radius = n
Volume 2.5456206522226E+22
Surface area 4.18485018309E+15
Circumference 114660780.52922

Square

Length = n
Perimeter 72995320
Area 333019796368900
Diagonal 25807742.883441

Cube

Length = n
Surface area 1998118778213400
Volume 6.0772216505707E+21
Space diagonal 31607900.738687

Equilateral Triangle

Length = n
Perimeter 54746490
Area 1.4420180180929E+14
Altitude 15803950.369344

Triangular Pyramid

Length = n
Surface area 1.4420180180929E+14
Volume 7.1620743998204E+20
Height 8602580.961147