18290416 (number)

18290416 is an even 8-digits composite number following 18290415 and preceding 18290417. In scientific notation, it is written as 1.8290416 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 8829632 positive integers (up to 18290416) that are relatively prime to 18290416.

Interesting facts

Basic properties

Name

Name eighteen million two hundred ninety thousand four hundred sixteen

Notation

Scientific notation 1.8290416 × 10^7
Engineering notation 1.8290416 × 10^6

Prime Factorization of 18290416

Prime Factorization 2 × 2 × 2 × 2 × 29 × 39419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2286302
Product of the distinct prime numbers

The prime factorization of 18290416 is 2 × 2 × 2 × 2 × 29 × 39419. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 66, 36, 711, 246, 2029, 8788, 43391, 56339, 726115, 849154, 8025284, 6742218, 6676862, 23607876, 393900357, 647201857, 396005658, 6369543578

Basic calculations (n = 18290416)

Multiplication

n×y
n×2 36580832
n×3 54871248
n×4 73161664
n×5 91452080

Division

n÷y
n÷2 9145208
n÷3 6096805.3333333
n÷3 4572604
n÷5 3658083.2

Exponentiation

ny
n2 334539317453056
n3 6.1188632845725E+21
n4 1.1191655492196E+29
n5 2.0470003468094E+36

Nth Root

y√n
2√n 4276.7295916389
3√n 263.47608062891
4√n 65.396709333413
5√n 28.342928203026

Divisors of 18290416

1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 39419, 78838, 157676, 315352, 630704, 1143151, 2286302, 4572604, 9145208, 18290416

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18290415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18290416 can be divided by 20 positive divisors. The sum of these divisors (counting 18290416) is 1, the average is 0.05.

Base conversion 18290416

Base System Value
2 Binary 1000101110001011011110000
3 Ternary 1021102020201211
4 Quaternary 1011301123300
5 Quinary 14140243131
6 Senary 1452005504
8 Octal 105613360
10 Decimal 18290416
12 Duodecimal 6160894
16 Hexadecimal 11716f0
20 Vigesimal 5e660g
36 Base36 aw0z4

Cryptographic Hash Functions

md5 fedaab836ec44a36e805809012a40fb5
sha1 1f3dc45555e13fae4ba5950368fd55d4bc5821c9
sha256 06042895c41adbe5f1176c120759560c32dd994b745a8b5318a884d8109b9369
sha512 a8549b037de333480ae0254f5abe0a3400b123af4104e519cd9d9308b991b0c2a48e8a3131a12db92a72bffe318fc8609d74925761dd1faf6e26c006610ad935
ripemd-160 97646f7f548caf70db3edb65232f5a860758118b

18290416 as geometric shapes

Circle

Radius = n
Diameter 36580832
Circumference 114922073.0734
Area 1.0509862620475E+15

Sphere

Radius = n
Volume 2.5630634590844E+22
Surface area 4.2039450481899E+15
Circumference 114922073.0734

Square

Length = n
Perimeter 73161664
Area 334539317453056
Diagonal 25866554.368646

Cube

Length = n
Surface area 2007235904718336
Volume 6.1188632845725E+21
Space diagonal 31679929.803571

Equilateral Triangle

Length = n
Perimeter 54871248
Area 1.4485977373953E+14
Altitude 15839964.901785

Triangular Pyramid

Length = n
Surface area 1.4485977373953E+14
Volume 7.2111495361243E+20
Height 8622184.7895486