15146938 (number)

15146938 is an even 8-digits composite number following 15146937 and preceding 15146939. In scientific notation, it is written as 1.5146938 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 7433856 positive integers (up to 15146938) that are relatively prime to 15146938.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-six thousand nine hundred thirty-eight

Notation

Scientific notation 1.5146938 × 10^7
Engineering notation 1.5146938 × 10^6

Prime Factorization of 15146938

Prime Factorization 2 × 479 × 163 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15146938
Product of the distinct prime numbers

The prime factorization of 15146938 is 2 × 479 × 163 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 58, 24, 965, 155, 7031, 8797, 61472, 85893, 946999, 105045, 2751615, 2929279, 39131279, 33601953, 956550923, 663586559, 5045837745, 6119148708

Basic calculations (n = 15146938)

Multiplication

n×y
n×2 30293876
n×3 45440814
n×4 60587752
n×5 75734690

Division

n÷y
n÷2 7573469
n÷3 5048979.3333333
n÷3 3786734.5
n÷5 3029387.6

Exponentiation

ny
n2 229429730775844
n3 3.4751579074184E+21
n4 5.2638001363876E+28
n5 7.9730454310255E+35

Nth Root

y√n
2√n 3891.9067306399
3√n 247.42388163598
4√n 62.385148317848
5√n 27.293860627374

Divisors of 15146938

1, 2, 97, 163, 194, 326, 479, 958, 15811, 31622, 46463, 78077, 92926, 156154, 7573469, 15146938

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 -15146937
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 15146938 can be divided by 16 positive divisors. The sum of these divisors (counting 15146938) is 1, the average is 0.0625.

Base conversion 15146938

Base System Value
2 Binary 111001110001111110111010
3 Ternary 1001111112200201
4 Quaternary 321301332322
5 Quinary 12334200223
6 Senary 1300352414
8 Octal 71617672
10 Decimal 15146938
12 Duodecimal 50a570a
16 Hexadecimal e71fba
20 Vigesimal 4ed76i
36 Base36 90nga

Cryptographic Hash Functions

md5 40e813132b4e41896153cffb9a30cab9
sha1 38d5543c5a876e15426d8ee0482c2e0104ee74d8
sha256 79baad1a25994f1b0a8ae69e186f00f199c0da3c55f69df1f21addaa90698d40
sha512 7626fe0330da8cc7866730cf9a3c31efd80439f2c91c91f77b329ddd09aaa324141b4fba25912365d1bcb107c6f9cc1de54e708c897cbfa2ab04b942c6f60be9
ripemd-160 83993ee1416a53ce383202b8e101948994c9e018

15146938 as geometric shapes

Circle

Radius = n
Diameter 30293876
Circumference 95171018.29036
Area 7.2077475672048E+14

Sphere

Radius = n
Volume 1.455670740268E+22
Surface area 2.8830990268819E+15
Circumference 95171018.29036

Square

Length = n
Perimeter 60587752
Area 229429730775844
Diagonal 21421005.148024

Cube

Length = n
Surface area 1376578384655064
Volume 3.4751579074184E+21
Space diagonal 26235266.195096

Equilateral Triangle

Length = n
Perimeter 45440814
Area 99345987617653
Altitude 13117633.097548

Triangular Pyramid

Length = n
Surface area 99345987617653
Volume 4.0955128700493E+20
Height 7140335.0493415