15375668 (number)

15375668 is an even 8-digits composite number following 15375667 and preceding 15375669. In scientific notation, it is written as 1.5375668 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 5990400 positive integers (up to 15375668) that are relatively prime to 15375668.

Interesting facts

Basic properties

Name

Name fifteen million three hundred seventy-five thousand six hundred sixty-eight

Notation

Scientific notation 1.5375668 × 10^7
Engineering notation 1.5375668 × 10^6

Prime Factorization of 15375668

Prime Factorization 2 × 2 × 11 × 7 × 49921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7687834
Product of the distinct prime numbers

The prime factorization of 15375668 is 2 × 2 × 11 × 7 × 49921. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 23, 58, 971, 378, 2144, 227, 97736, 93290, 240740, 121104, 6513152, 2655247, 66950362, 61696516, 403242195, 819233045, 582550046, 6924653942

Basic calculations (n = 15375668)

Multiplication

n×y
n×2 30751336
n×3 46127004
n×4 61502672
n×5 76878340

Division

n÷y
n÷2 7687834
n÷3 5125222.6666667
n÷3 3843917
n÷5 3075133.6

Exponentiation

ny
n2 236411166446224
n3 3.6349796067699E+21
n4 5.5890239620464E+28
n5 8.593497688447E+35

Nth Root

y√n
2√n 3921.1819646632
3√n 248.66309279373
4√n 62.619341777627
5√n 27.375798689235

Divisors of 15375668

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 49921, 99842, 199684, 349447, 549131, 698894, 1098262, 1397788, 2196524, 3843917, 7687834, 15375668

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 -15375667
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 15375668 can be divided by 24 positive divisors. The sum of these divisors (counting 15375668) is 1, the average is 0.041666666666667.

Base conversion 15375668

Base System Value
2 Binary 111010101001110100110100
3 Ternary 1001221011110012
4 Quaternary 322221310310
5 Quinary 12414010133
6 Senary 1305315352
8 Octal 72516464
10 Decimal 15375668
12 Duodecimal 5195b58
16 Hexadecimal ea9d34
20 Vigesimal 4g1j38
36 Base36 95jxw

Cryptographic Hash Functions

md5 425ebef7f3f86dc50b308d964e342692
sha1 632cd43b8dce1d10bd349dccccfa949b455bcfd7
sha256 5d395ba63e7b132f9068451dc9d1f7fcb0f292dab82790a7dc7a29dfa789e919
sha512 b1e2302ada7a54a50ba1637425767c03a1cf3bb5a977d635fbba1588a6d6302939e5ab6ffaa6f68c408206e89b3a2f33c1429b2be877a5f5a6a3638ff1f2c864
ripemd-160 73976038d0b68498d75447fbff84e2248d1d334b

15375668 as geometric shapes

Circle

Radius = n
Diameter 30751336
Circumference 96608171.265671
Area 7.4270758373405E+14

Sphere

Radius = n
Volume 1.5226166971436E+22
Surface area 2.9708303349362E+15
Circumference 96608171.265671

Square

Length = n
Perimeter 61502672
Area 236411166446224
Diagonal 21744478.216146

Cube

Length = n
Surface area 1418466998677344
Volume 3.6349796067699E+21
Space diagonal 26631438.176311

Equilateral Triangle

Length = n
Perimeter 46127004
Area 1.0236903794037E+14
Altitude 13315719.088155

Triangular Pyramid

Length = n
Surface area 1.0236903794037E+14
Volume 4.2838645490363E+20
Height 7248159.405382