18354401 (number)

18354401 is an odd 8-digits composite number following 18354400 and preceding 18354402. In scientific notation, it is written as 1.8354401 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 16785792 positive integers (up to 18354401) that are relatively prime to 18354401.

Interesting facts

Basic properties

Name

Name eighteen million three hundred fifty-four thousand four hundred one

Notation

Scientific notation 1.8354401 × 10^7
Engineering notation 1.8354401 × 10^6

Prime Factorization of 18354401

Prime Factorization 13 × 109 × 12953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18354401
Product of the distinct prime numbers

The prime factorization of 18354401 is 13 × 109 × 12953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 29, 12, 188, 613, 1961, 2777, 31013, 80843, 770237, 570233, 2111544, 495175, 37706302, 60017818, 149840436, 989226703, 1747159062, 1319123675

Basic calculations (n = 18354401)

Multiplication

n×y
n×2 36708802
n×3 55063203
n×4 73417604
n×5 91772005

Division

n÷y
n÷2 9177200.5
n÷3 6118133.6666667
n÷3 4588600.25
n÷5 3670880.2

Exponentiation

ny
n2 336884036068801
n3 6.1833046885052E+21
n4 1.1349085375801E+29
n5 2.0830566397068E+36

Nth Root

y√n
2√n 4284.2036599583
3√n 263.7829607737
4√n 65.453828459138
5√n 28.362730813212

Divisors of 18354401

1, 13, 109, 1417, 12953, 168389, 1411877, 18354401

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18354400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18354401 can be divided by 8 positive divisors. The sum of these divisors (counting 18354401) is 1, the average is 0.125.

Base conversion 18354401

Base System Value
2 Binary 1000110000001000011100001
3 Ternary 1021112111111122
4 Quaternary 1012001003201
5 Quinary 14144320101
6 Senary 1453222025
8 Octal 106010341
10 Decimal 18354401
12 Duodecimal 6191915
16 Hexadecimal 11810e1
20 Vigesimal 5ee601
36 Base36 axech

Cryptographic Hash Functions

md5 b54bb7f2a4f5d54680a7728e40364fa7
sha1 3847cfa16b011275b104616b7eec920e423d41e7
sha256 012df682aa219cbff80be10ce9ffb837b6ba19c36ade16033e82046ec3faa1a3
sha512 1859b8057d8e6f39e19929bad0556a9b4fb4ad93b96a418633ba5c114feb992720568f517ea16374289c49ad3920670744289bdfcf49397ca82ef4c6444e6f3c
ripemd-160 017e8d0a63e9e24f50378dabac115d50de074249

18354401 as geometric shapes

Circle

Radius = n
Diameter 36708802
Circumference 115324102.68528
Area 1.0583524128254E+15

Sphere

Radius = n
Volume 2.5900566112421E+22
Surface area 4.2334096513017E+15
Circumference 115324102.68528

Square

Length = n
Perimeter 73417604
Area 336884036068801
Diagonal 25957042.823434

Cube

Length = n
Surface area 2021304216412806
Volume 6.1833046885052E+21
Space diagonal 31790755.074493

Equilateral Triangle

Length = n
Perimeter 55063203
Area 1.4587506668251E+14
Altitude 15895377.537247

Triangular Pyramid

Length = n
Surface area 1.4587506668251E+14
Volume 7.2870944589744E+20
Height 8652347.6078114