15223868 (number)

15223868 is an even 8-digits composite number following 15223867 and preceding 15223869. In scientific notation, it is written as 1.5223868 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 6919920 positive integers (up to 15223868) that are relatively prime to 15223868.

Interesting facts

Basic properties

Name

Name fifteen million two hundred twenty-three thousand eight hundred sixty-eight

Notation

Scientific notation 1.5223868 × 10^7
Engineering notation 1.5223868 × 10^6

Prime Factorization of 15223868

Prime Factorization 2 × 2 × 11 × 345997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7611934
Product of the distinct prime numbers

The prime factorization of 15223868 is 2 × 2 × 11 × 345997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 75, 48, 603, 528, 7934, 990, 25689, 769, 338003, 861263, 5730979, 4200170, 4556887, 48489825, 792095465, 926699160, 1935021987, 3989024448

Basic calculations (n = 15223868)

Multiplication

n×y
n×2 30447736
n×3 45671604
n×4 60895472
n×5 76119340

Division

n÷y
n÷2 7611934
n÷3 5074622.6666667
n÷3 3805967
n÷5 3044773.6

Exponentiation

ny
n2 231766156881424
n3 3.5283773792301E+21
n4 5.3715551475585E+28
n5 8.1775846521151E+35

Nth Root

y√n
2√n 3901.7775436332
3√n 247.84205603916
4√n 62.464210101731
5√n 27.321529109791

Divisors of 15223868

1, 2, 4, 11, 22, 44, 345997, 691994, 1383988, 3805967, 7611934, 15223868

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 -15223867
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 15223868 can be divided by 12 positive divisors. The sum of these divisors (counting 15223868) is 1, the average is 0.083333333333333.

Base conversion 15223868

Base System Value
2 Binary 111010000100110000111100
3 Ternary 1001122110012222
4 Quaternary 322010300330
5 Quinary 12344130433
6 Senary 1302144512
8 Octal 72046074
10 Decimal 15223868
12 Duodecimal 5122138
16 Hexadecimal e84c3c
20 Vigesimal 4f2jd8
36 Base36 92at8

Cryptographic Hash Functions

md5 8f62401278c495f887864a08bcbde98c
sha1 5e340f87dd022a323ee025fff5a96b6793c29ee0
sha256 865434b06c989bea3cef97faf94cdeb2b51ef73e942c29b308bcf9540060d706
sha512 ee9882485bca36ab7648bda8dc162b0906556c4fbc5803e4cbfb467e1ff92f7c49044070bef0d23ecd7f3b8fcd0a2b17cdd060da1c1cbccf527794529e86e59a
ripemd-160 0480b90467aaf4d3de3a2f11f0194b04b9f67b68

15223868 as geometric shapes

Circle

Radius = n
Diameter 30447736
Circumference 95654383.736041
Area 7.2811485580942E+14

Sphere

Radius = n
Volume 1.4779632604909E+22
Surface area 2.9124594232377E+15
Circumference 95654383.736041

Square

Length = n
Perimeter 60895472
Area 231766156881424
Diagonal 21529800.597378

Cube

Length = n
Surface area 1390596941288544
Volume 3.5283773792301E+21
Space diagonal 26368512.863722

Equilateral Triangle

Length = n
Perimeter 45671604
Area 1.003576897984E+14
Altitude 13184256.431861

Triangular Pyramid

Length = n
Surface area 1.003576897984E+14
Volume 4.1582326190647E+20
Height 7176600.1991259