12220838 (number)

12220838 is an even 8-digits composite number following 12220837 and preceding 12220839. In scientific notation, it is written as 1.2220838 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 4961736 positive integers (up to 12220838) that are relatively prime to 12220838.

Interesting facts

Basic properties

Name

Name twelve million two hundred twenty thousand eight hundred thirty-eight

Notation

Scientific notation 1.2220838 × 10^7
Engineering notation 1.2220838 × 10^6

Prime Factorization of 12220838

Prime Factorization 2 × 7 × 19 × 45943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12220838
Product of the distinct prime numbers

The prime factorization of 12220838 is 2 × 7 × 19 × 45943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 75, 27, 724, 58, 2299, 1682, 39796, 52643, 829123, 581294, 4356474, 3082731, 86495212, 79981130, 686650518, 819354551, 3772674067, 5211140389

Basic calculations (n = 12220838)

Multiplication

n×y
n×2 24441676
n×3 36662514
n×4 48883352
n×5 61104190

Division

n÷y
n÷2 6110419
n÷3 4073612.6666667
n÷3 3055209.5
n÷5 2444167.6

Exponentiation

ny
n2 149348881422244
n3 1.8251684853425E+21
n4 2.2305088382076E+28
n5 2.7258687169303E+35

Nth Root

y√n
2√n 3495.8315176793
3√n 230.33874470716
4√n 59.125557229334
5√n 26.146899488924

Divisors of 12220838

1, 2, 7, 14, 19, 38, 133, 266, 45943, 91886, 321601, 643202, 872917, 1745834, 6110419, 12220838

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12220837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12220838 can be divided by 16 positive divisors. The sum of these divisors (counting 12220838) is 1, the average is 0.0625.

Base conversion 12220838

Base System Value
2 Binary 101110100111100110100110
3 Ternary 211222212211122
4 Quaternary 232213212212
5 Quinary 11112031323
6 Senary 1113533542
8 Octal 56474646
10 Decimal 12220838
12 Duodecimal 41142b2
16 Hexadecimal ba79a6
20 Vigesimal 3g7c1i
36 Base36 79xnq

Cryptographic Hash Functions

md5 7af153daea7b5b85fbcc98a4c5f036c6
sha1 ceaab7942d543240eaed258e9ee06d9b6144d190
sha256 c18ee2952cc4058ce60fd0dcb04332d54e0e936f26e673a3db45eb2e91d13417
sha512 a592ddb7c5b4e8bcc445d264bafb280aaa8987dbe0deb60959a21f0c66e6e9320f0d7e3aaab983bb7abd24851a25be796651d675dfec6b2a61d9c62bcc19f99e
ripemd-160 a2ef0fa014acce61855b7c7693c2cc07914713e4

12220838 as geometric shapes

Circle

Radius = n
Diameter 24441676
Circumference 76785789.763022
Area 4.6919334869797E+14

Sphere

Radius = n
Volume 7.6452478734873E+21
Surface area 1.8767733947919E+15
Circumference 76785789.763022

Square

Length = n
Perimeter 48883352
Area 149348881422244
Diagonal 17282874.843164

Cube

Length = n
Surface area 896093288533464
Volume 1.8251684853425E+21
Space diagonal 21167112.327068

Equilateral Triangle

Length = n
Perimeter 36662514
Area 64669962669227
Altitude 10583556.163534

Triangular Pyramid

Length = n
Surface area 64669962669227
Volume 2.1509816879894E+20
Height 5760958.2810548