18243896 (number)

18243896 is an even 8-digits composite number following 18243895 and preceding 18243897. In scientific notation, it is written as 1.8243896 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 8096000 positive integers (up to 18243896) that are relatively prime to 18243896.

Interesting facts

Basic properties

Name

Name eighteen million two hundred forty-three thousand eight hundred ninety-six

Notation

Scientific notation 1.8243896 × 10^7
Engineering notation 1.8243896 × 10^6

Prime Factorization of 18243896

Prime Factorization 2 × 2 × 2 × 517 × 11 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4560974
Product of the distinct prime numbers

The prime factorization of 18243896 is 2 × 2 × 2 × 517 × 11 × 401. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 61, 81, 625, 22, 7615, 9002, 3122, 99156, 528743, 690287, 3275413, 8739334, 50716597, 34446089, 951623938, 959071904, 4325403433, 2439785396

Basic calculations (n = 18243896)

Multiplication

n×y
n×2 36487792
n×3 54731688
n×4 72975584
n×5 91219480

Division

n÷y
n÷2 9121948
n÷3 6081298.6666667
n÷3 4560974
n÷5 3648779.2

Exponentiation

ny
n2 332839741258816
n3 6.0722936241927E+21
n4 1.1078229336124E+29
n5 2.0211006387239E+36

Nth Root

y√n
2√n 4271.2873937491
3√n 263.25251521229
4√n 65.355086976831
5√n 28.328495983686

Divisors of 18243896

1, 2, 4, 8, 11, 22, 44, 88, 401, 517, 802, 1034, 1604, 2068, 3208, 4136, 4411, 5687, 8822, 11374, 17644, 22748, 35288, 45496, 207317, 414634, 829268, 1658536, 2280487, 4560974, 9121948, 18243896

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 -18243895
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 18243896 can be divided by 32 positive divisors. The sum of these divisors (counting 18243896) is 1, the average is 0.03125.

Base conversion 18243896

Base System Value
2 Binary 1000101100110000100111000
3 Ternary 1021022212220212
4 Quaternary 1011212010320
5 Quinary 14132301041
6 Senary 1451010252
8 Octal 105460470
10 Decimal 18243896
12 Duodecimal 6139988
16 Hexadecimal 1166138
20 Vigesimal 5e09eg
36 Base36 av12w

Cryptographic Hash Functions

md5 0e988885b365b02bbcd7ab599767de16
sha1 884d2b51b6e64717ccf24d16b1abdd1b32851bd2
sha256 6c22cf8f7fd5c77f831207c0f0367915d88a199ee3164167290e942f5e57f9c3
sha512 7b3b57ffbb2e07084ed76a8fd26ce7cbfd8d7cbad0fb0dca5b41cbcd501c5b2f2e1d8a050b039509b64009b442e92f4f0522709453cee5028b611d6f6732bb02
ripemd-160 a026694d9d05a7f2ea904f35080eb48e9ba6cb21

18243896 as geometric shapes

Circle

Radius = n
Diameter 36487792
Circumference 114629779.29291
Area 1.0456468859614E+15

Sphere

Radius = n
Volume 2.5435564053605E+22
Surface area 4.1825875438457E+15
Circumference 114629779.29291

Square

Length = n
Perimeter 72975584
Area 332839741258816
Diagonal 25800765.153724

Cube

Length = n
Surface area 1997038447552896
Volume 6.0722936241927E+21
Space diagonal 31599354.800003

Equilateral Triangle

Length = n
Perimeter 54731688
Area 1.4412383565959E+14
Altitude 15799677.400001

Triangular Pyramid

Length = n
Surface area 1.4412383565959E+14
Volume 7.1562666650375E+20
Height 8600255.0512414