218716401 (number)

218716401 is an odd 9-digits composite number following 218716400 and preceding 218716402. In scientific notation, it is written as 2.18716401 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 145184672 positive integers (up to 218716401) that are relatively prime to 218716401.

Interesting facts

Basic properties

Name

Name two hundred eighteen million seven hundred sixteen thousand four hundred one

Notation

Scientific notation 2.18716401 × 10^8
Engineering notation 2.18716401 × 10^6

Prime Factorization of 218716401

Prime Factorization 3 × 233 × 312899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 218716401
Product of the distinct prime numbers

The prime factorization of 218716401 is 3 × 233 × 312899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 83, 5, 545, 196, 4435, 1094, 20820, 29346, 953683, 437816, 6199778, 1618922, 33490591, 2954085, 238687250, 54251287, 2439025907, 2148201936

Basic calculations (n = 218716401)

Multiplication

n×y
n×2 437432802
n×3 656149203
n×4 874865604
n×5 1093582005

Division

n÷y
n÷2 109358200.5
n÷3 72905467
n÷3 54679100.25
n÷5 43743280.2

Exponentiation

ny
n2 47836864066392801
n3 1.0462706743728E+25
n4 2.2883655637065E+33
n5 5.0050308026623E+41

Nth Root

y√n
2√n 14789.063560618
3√n 602.50471556142
4√n 121.61029381026
5√n 46.556065463162

Divisors of 218716401

1, 3, 233, 699, 312899, 938697, 72905467, 218716401

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 -218716400
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 218716401 can be divided by 8 positive divisors. The sum of these divisors (counting 218716401) is 1, the average is 0.125.

Base conversion 218716401

Base System Value
2 Binary 1101000010010101100011110001
3 Ternary 120020112221111110
4 Quaternary 31002111203301
5 Quinary 421442411101
6 Senary 33411503533
8 Octal 1502254361
10 Decimal 218716401
12 Duodecimal 612b7ba9
16 Hexadecimal d0958f1
20 Vigesimal 386jb01
36 Base36 3m7unl

Cryptographic Hash Functions

md5 935137d2a5eb1d487817218663399262
sha1 e7c3fd3982ddbdec992e144fa9d9a19625c2e2a5
sha256 7b77117df25e14793ee016f940228a0a07a9dbb33e15c7002b940857044a5b32
sha512 94fa648cfbf3be834f25771935b780880fa79c25c24a387f56f4c7190098c025c5e199c1beeebebf2d1ade6017b16eb80f82dd4bd337a83c7ac35394f77c2c32
ripemd-160 214655849e44a17e47437a5c6659c26dc08ae935

218716401 as geometric shapes

Circle

Radius = n
Diameter 437432802
Circumference 1374235677.2024
Area 1.5028394072175E+17

Sphere

Radius = n
Volume 4.3826083523679E+25
Surface area 6.0113576288701E+17
Circumference 1374235677.2024

Square

Length = n
Perimeter 874865604
Area 47836864066392801
Diagonal 309311700.60763

Cube

Length = n
Surface area 287021184398356806
Volume 1.0462706743728E+25
Space diagonal 378827918.98061

Equilateral Triangle

Length = n
Perimeter 656149203
Area 2.071396975944E+16
Altitude 189413959.4903

Triangular Pyramid

Length = n
Surface area 2.071396975944E+16
Volume 1.233041814676E+24
Height 103103900.20254