16123742 (number)

16123742 is an even 8-digits composite number following 16123741 and preceding 16123743. In scientific notation, it is written as 1.6123742 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 7300800 positive integers (up to 16123742) that are relatively prime to 16123742.

Interesting facts

Basic properties

Name

Name sixteen million one hundred twenty-three thousand seven hundred forty-two

Notation

Scientific notation 1.6123742 × 10^7
Engineering notation 1.6123742 × 10^6

Prime Factorization of 16123742

Prime Factorization 2 × 19 × 79 × 41 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16123742
Product of the distinct prime numbers

The prime factorization of 16123742 is 2 × 19 × 79 × 41 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16123742)

Multiplication

n×y
n×2 32247484
n×3 48371226
n×4 64494968
n×5 80618710

Division

n÷y
n÷2 8061871
n÷3 5374580.6666667
n÷3 4030935.5
n÷5 3224748.4

Exponentiation

ny
n2 259975056082564
n3 4.1917707307108E+21
n4 6.7587029785132E+28
n5 1.0897558308018E+36

Nth Root

y√n
2√n 4015.437958679
3√n 252.63214727729
4√n 63.367483449155
5√n 27.637144424741

Divisors of 16123742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16123741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16123742 can be divided by 32 positive divisors. The sum of these divisors (counting 16123742) is 1, the average is 0.03125.

Base conversion 16123742

Base System Value
2 Binary 111101100000011101011110
3 Ternary 1010100011121122
4 Quaternary 331200131132
5 Quinary 13111424432
6 Senary 1333330542
8 Octal 75403536
10 Decimal 16123742
12 Duodecimal 5496a52
16 Hexadecimal f6075e
20 Vigesimal 50f972
36 Base36 9ll5q

Cryptographic Hash Functions

md5 a64b6b571742a976007d1d19b68bcd21
sha1 fb218f570ff5785e11683f2612d1389f6058b0f6
sha256 92a43444ab0a45817324bed369c5ea32ba173690984a7e0ce8be5f606b7af02c
sha512 f774a14cf09a5fcdcccf008dfe42e6fe8dc0d53850442df602da43151f3e11ddd112403b5b006fff041001c3e5d34647428bf3d8bd1d380b32462f09cda5f8a4
ripemd-160 3f8c628bc123ebeb4119c85bf0650f1755b05e67

16123742 as geometric shapes

Circle

Radius = n
Diameter 32247484
Circumference 101308458.83115
Area 8.1673572630558E+14

Sphere

Radius = n
Volume 1.7558448177512E+22
Surface area 3.2669429052223E+15
Circumference 101308458.83115

Square

Length = n
Perimeter 64494968
Area 259975056082564
Diagonal 22802414.612605

Cube

Length = n
Surface area 1559850336495384
Volume 4.1917707307108E+21
Space diagonal 27927140.352132

Equilateral Triangle

Length = n
Perimeter 48371226
Area 1.1257250145889E+14
Altitude 13963570.176066

Triangular Pyramid

Length = n
Surface area 1.1257250145889E+14
Volume 4.9400491814415E+20
Height 7600804.8708682