2213731818 (number)

2213731818 is an even 10-digits composite number following 2213731817 and preceding 2213731819. In scientific notation, it is written as 2.213731818 × 10^9. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 737910600 positive integers (up to 2213731818) that are relatively prime to 2213731818.

Interesting facts

Basic properties

Name

Name two billion two hundred thirteen million seven hundred thirty-one thousand eight hundred eighteen

Notation

Scientific notation 2.213731818 × 10^9
Engineering notation 2.213731818 × 10^9

Prime Factorization of 2213731818

Prime Factorization 2 × 9 × 122985101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2213731818
Product of the distinct prime numbers

The prime factorization of 2213731818 is 2 × 9 × 122985101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 45, 41, 306, 324, 8710, 1926, 94575, 46091, 842445, 908950, 8645815, 4433832, 82057304, 85309360, 534454908, 853782116, 6546362639, 8580839502

Basic calculations (n = 2213731818)

Multiplication

n×y
n×2 4427463636
n×3 6641195454
n×4 8854927272
n×5 11068659090

Division

n÷y
n÷2 1106865909
n÷3 737910606
n÷3 553432954.5
n÷5 442746363.6

Exponentiation

ny
n2 4900608562025585124
n3 1.0848633101319E+28
n4 2.4015964278198E+37
n5 5.3164904262599E+46

Nth Root

y√n
2√n 47050.311561136
3√n 1303.2918188661
4√n 216.91083781392
5√n 73.964785384854

Divisors of 2213731818

1, 2, 9, 18, 122985101, 245970202, 1106865909, 2213731818

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 -2213731817
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 2213731818 can be divided by 8 positive divisors. The sum of these divisors (counting 2213731818) is 1, the average is 0.125.

Base conversion 2213731818

Base System Value
2 Binary 10000011111100101101110111101010
3 Ternary 12201021112020011100
4 Quaternary 2003330231313222
5 Quinary 14013203404233
6 Senary 1003355542230
8 Octal 20374556752
10 Decimal 2213731818
12 Duodecimal 51945a976
16 Hexadecimal 83f2ddea
20 Vigesimal 1ebfg9ai
36 Base36 10lzyei

Cryptographic Hash Functions

md5 379e607c19d1aece2c75c8d7b157f093
sha1 6feabd6173aa4ecc8d2968124b3dc637016cc33b
sha256 4d8cf7debb7c43bdbf1bc3a4f26a76de6fa375de4551e2b0f90e046bbf059af9
sha512 fdf492b90199f2ace82e02760ed3b082832e323a70be7856e33f2f4431c5f073f8bf158d8345cabd1b602823fcb2c1941723309c03dcfe203854abd38df03893
ripemd-160 10fdaf31d5a37cea05e4df3dde0a7e9f42280b46

2213731818 as geometric shapes

Circle

Radius = n
Diameter 4427463636
Circumference 13909287232.894
Area 1.5395715856579E+19

Sphere

Radius = n
Volume 4.5442648070128E+28
Surface area 6.1582863426315E+19
Circumference 13909287232.894

Square

Length = n
Perimeter 8854927272
Area 4900608562025585124
Diagonal 3130689560.4724

Cube

Length = n
Surface area 2.9403651372154E+19
Volume 1.0848633101319E+28
Space diagonal 3834295983.1078

Equilateral Triangle

Length = n
Perimeter 6641195454
Area 2.1220257543588E+18
Altitude 1917147991.5539

Triangular Pyramid

Length = n
Surface area 2.1220257543588E+18
Volume 1.2785236720913E+27
Height 1043563186.8241