15940892 (number)

15940892 is an even 8-digits composite number following 15940891 and preceding 15940893. In scientific notation, it is written as 1.5940892 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 7245840 positive integers (up to 15940892) that are relatively prime to 15940892.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred forty thousand eight hundred ninety-two

Notation

Scientific notation 1.5940892 × 10^7
Engineering notation 1.5940892 × 10^6

Prime Factorization of 15940892

Prime Factorization 2 × 2 × 11 × 362293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7970446
Product of the distinct prime numbers

The prime factorization of 15940892 is 2 × 2 × 11 × 362293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 54, 28, 996, 969, 8723, 8488, 66269, 5351, 924434, 934357, 7285646, 8803797, 35091858, 93171216, 126642795, 41692259, 4737642583, 5417707474

Basic calculations (n = 15940892)

Multiplication

n×y
n×2 31881784
n×3 47822676
n×4 63763568
n×5 79704460

Division

n÷y
n÷2 7970446
n÷3 5313630.6666667
n÷3 3985223
n÷5 3188178.4

Exponentiation

ny
n2 254112037755664
n3 4.050772549763E+21
n4 6.4572927732336E+28
n5 1.029350067105E+36

Nth Root

y√n
2√n 3992.604663625
3√n 251.67352953133
4√n 63.187060887693
5√n 27.574174769325

Divisors of 15940892

1, 2, 4, 11, 22, 44, 362293, 724586, 1449172, 3985223, 7970446, 15940892

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 -15940891
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 15940892 can be divided by 12 positive divisors. The sum of these divisors (counting 15940892) is 1, the average is 0.083333333333333.

Base conversion 15940892

Base System Value
2 Binary 111100110011110100011100
3 Ternary 1002222212210102
4 Quaternary 330303310130
5 Quinary 13040102032
6 Senary 1325400232
8 Octal 74636434
10 Decimal 15940892
12 Duodecimal 5409078
16 Hexadecimal f33d1c
20 Vigesimal 4jcc4c
36 Base36 9ho2k

Cryptographic Hash Functions

md5 07bcf7ad6d36f40800b929981e6b15e6
sha1 fd6a9fc4ba6a77f1b82604ed94c1d10551abb77c
sha256 f68543153e7bfff0fcc81ec616f9cee7d71234e2da0e38e3d63b288859d55361
sha512 b9667b544b47a4b214e191de4983ab8cc5b202b506e918ee56dd022f9f9d56952c63f0d8b5d45473301675013546931893356d4cf6e4e48900bc135a78505588
ripemd-160 d15065ba24e2b9e656ca4f2d702b29049aa115a1

15940892 as geometric shapes

Circle

Radius = n
Diameter 31881784
Circumference 100159578.39774
Area 7.9831651100193E+14

Sphere

Radius = n
Volume 1.6967836378265E+22
Surface area 3.1932660440077E+15
Circumference 100159578.39774

Square

Length = n
Perimeter 63763568
Area 254112037755664
Diagonal 22543825.662725

Cube

Length = n
Surface area 1524672226533984
Volume 4.050772549763E+21
Space diagonal 27610434.861968

Equilateral Triangle

Length = n
Perimeter 47822676
Area 1.1003374005192E+14
Altitude 13805217.430984

Triangular Pyramid

Length = n
Surface area 1.1003374005192E+14
Volume 4.7738812316362E+20
Height 7514608.5542416