15101868 (number)

15101868 is an even 8-digits composite number following 15101867 and preceding 15101869. In scientific notation, it is written as 1.5101868 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 5023296 positive integers (up to 15101868) that are relatively prime to 15101868.

Interesting facts

Basic properties

Name

Name fifteen million one hundred one thousand eight hundred sixty-eight

Notation

Scientific notation 1.5101868 × 10^7
Engineering notation 1.5101868 × 10^6

Prime Factorization of 15101868

Prime Factorization 2 × 2 × 3 × 613 × 2053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7550934
Product of the distinct prime numbers

The prime factorization of 15101868 is 2 × 2 × 3 × 613 × 2053. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 77, 69, 464, 515, 1477, 972, 7204, 30529, 73986, 736745, 2186035, 7350670, 28814500, 80023732, 929154303, 115239131, 437056002, 163100409

Basic calculations (n = 15101868)

Multiplication

n×y
n×2 30203736
n×3 45305604
n×4 60407472
n×5 75509340

Division

n÷y
n÷2 7550934
n÷3 5033956
n÷3 3775467
n÷5 3020373.6

Exponentiation

ny
n2 228066417089424
n3 3.4442289261174E+21
n4 5.2014290604007E+28
n5 7.8551295081536E+35

Nth Root

y√n
2√n 3886.1121960129
3√n 247.17823302018
4√n 62.338689399224
5√n 27.277598581104

Divisors of 15101868

1, 2, 3, 4, 6, 12, 613, 1226, 1839, 2053, 2452, 3678, 4106, 6159, 7356, 8212, 12318, 24636, 1258489, 2516978, 3775467, 5033956, 7550934, 15101868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15101867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15101868 can be divided by 24 positive divisors. The sum of these divisors (counting 15101868) is 1, the average is 0.041666666666667.

Base conversion 15101868

Base System Value
2 Binary 111001100110111110101100
3 Ternary 1001102020212110
4 Quaternary 321212332230
5 Quinary 12331224433
6 Senary 1255404020
8 Octal 71467654
10 Decimal 15101868
12 Duodecimal 5083610
16 Hexadecimal e66fac
20 Vigesimal 4e7ed8
36 Base36 8zooc

Cryptographic Hash Functions

md5 83c62152fa693df7490e711741bf3620
sha1 00def566b3c064190541237519035af4d7bc185c
sha256 8748d835b5a1cf46f04d085b076d09c02510f7ab4a36e2080a841600ee4fba7d
sha512 2eca92bb004e83b5ac1f8470f81750ad025590f6637e60e0db319b0fad03ce917c4003343f60f1e3576e7e6a347957f92082890cd5fabe8849f924c71837bbc9
ripemd-160 533dd60f5f93a0128061aa038663d08d7afaff8a

15101868 as geometric shapes

Circle

Radius = n
Diameter 30203736
Circumference 94887835.128566
Area 7.1649178045868E+14

Sphere

Radius = n
Volume 1.4427152388763E+22
Surface area 2.8659671218347E+15
Circumference 94887835.128566

Square

Length = n
Perimeter 60407472
Area 228066417089424
Diagonal 21357266.542768

Cube

Length = n
Surface area 1368398502536544
Volume 3.4442289261174E+21
Space diagonal 26157202.665199

Equilateral Triangle

Length = n
Perimeter 45305604
Area 98755655474769
Altitude 13078601.332599

Triangular Pyramid

Length = n
Surface area 98755655474769
Volume 4.0590627160275E+20
Height 7119088.8475894