12220868 (number)

12220868 is an even 8-digits composite number following 12220867 and preceding 12220869. In scientific notation, it is written as 1.2220868 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 5554920 positive integers (up to 12220868) that are relatively prime to 12220868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2220868 × 10^7
Engineering notation 1.2220868 × 10^6

Prime Factorization of 12220868

Prime Factorization 2 × 2 × 11 × 277747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6110434
Product of the distinct prime numbers

The prime factorization of 12220868 is 2 × 2 × 11 × 277747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 21, 52, 541, 18, 2182, 4695, 75294, 43283, 645839, 165454, 1270388, 1674848, 28739540, 60035985, 999711623, 380054033, 6164595024, 5583369663

Basic calculations (n = 12220868)

Multiplication

n×y
n×2 24441736
n×3 36662604
n×4 48883472
n×5 61104340

Division

n÷y
n÷2 6110434
n÷3 4073622.6666667
n÷3 3055217
n÷5 2444173.6

Exponentiation

ny
n2 149349614673424
n3 1.8251819267748E+21
n4 2.23053074031E+28
n5 2.7259021747271E+35

Nth Root

y√n
2√n 3495.8358085013
3√n 230.33893318732
4√n 59.125593515003
5√n 26.146912326116

Divisors of 12220868

1, 2, 4, 11, 22, 44, 277747, 555494, 1110988, 3055217, 6110434, 12220868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12220867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12220868 can be divided by 12 positive divisors. The sum of these divisors (counting 12220868) is 1, the average is 0.083333333333333.

Base conversion 12220868

Base System Value
2 Binary 101110100111100111000100
3 Ternary 211222212212202
4 Quaternary 232213213010
5 Quinary 11112031433
6 Senary 1113534032
8 Octal 56474704
10 Decimal 12220868
12 Duodecimal 4114318
16 Hexadecimal ba79c4
20 Vigesimal 3g7c38
36 Base36 79xok

Cryptographic Hash Functions

md5 d2439001f83e9974a786890c10e1adc4
sha1 aa50be35c21503b8ce219a67aa6075fff7c2b1f4
sha256 c21093e72191c6ffb214a5a831b33cfd55601cde86505ce4524e6e82a34d50ff
sha512 48e1eafe52deed7a21cdab6a7b75d68d714a4d0c8ecc65f7c7cca7b13b50f864d6e5dd4dd633f930fa91f1a0830797b6f9a8f6aedea2ac5d34338805e3958b69
ripemd-160 1a59cb254e46ca0a28d337bfd051242a44099aa2

12220868 as geometric shapes

Circle

Radius = n
Diameter 24441736
Circumference 76785978.258581
Area 4.691956522745E+14

Sphere

Radius = n
Volume 7.6453041768273E+21
Surface area 1.876782609098E+15
Circumference 76785978.258581

Square

Length = n
Perimeter 48883472
Area 149349614673424
Diagonal 17282917.269571

Cube

Length = n
Surface area 896097688040544
Volume 1.8251819267748E+21
Space diagonal 21167164.288593

Equilateral Triangle

Length = n
Perimeter 36662604
Area 64670280176301
Altitude 10583582.144296

Triangular Pyramid

Length = n
Surface area 64670280176301
Volume 2.1509975288693E+20
Height 5760972.4231905