16231642 (number)

16231642 is an even 8-digits composite number following 16231641 and preceding 16231643. In scientific notation, it is written as 1.6231642 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 6874560 positive integers (up to 16231642) that are relatively prime to 16231642.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirty-one thousand six hundred forty-two

Notation

Scientific notation 1.6231642 × 10^7
Engineering notation 1.6231642 × 10^6

Prime Factorization of 16231642

Prime Factorization 2 × 7 × 7 × 89 × 1861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2318806
Product of the distinct prime numbers

The prime factorization of 16231642 is 2 × 7 × 7 × 89 × 1861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 23, 8, 386, 23, 9818, 635, 22432, 86198, 170005, 461408, 1920425, 4539798, 84476090, 14734231, 783787177, 236912482, 4211633758, 7194051218

Basic calculations (n = 16231642)

Multiplication

n×y
n×2 32463284
n×3 48694926
n×4 64926568
n×5 81158210

Division

n÷y
n÷2 8115821
n÷3 5410547.3333333
n÷3 4057910.5
n÷5 3246328.4

Exponentiation

ny
n2 263466202016164
n3 4.2764890702261E+21
n4 6.9414439604822E+28
n5 1.1267103332961E+36

Nth Root

y√n
2√n 4028.8512010249
3√n 253.19443255064
4√n 63.473232161478
5√n 27.674035333129

Divisors of 16231642

1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 1861, 3722, 4361, 8722, 13027, 26054, 91189, 165629, 182378, 331258, 1159403, 2318806, 8115821, 16231642

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 -16231641
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 16231642 can be divided by 24 positive divisors. The sum of these divisors (counting 16231642) is 1, the average is 0.041666666666667.

Base conversion 16231642

Base System Value
2 Binary 111101111010110011011010
3 Ternary 1010112122121221
4 Quaternary 331322303122
5 Quinary 13123403032
6 Senary 1335522254
8 Octal 75726332
10 Decimal 16231642
12 Duodecimal 552938a
16 Hexadecimal f7acda
20 Vigesimal 518j22
36 Base36 9nwey

Cryptographic Hash Functions

md5 115cc4909c48b332ff5f801c4e999bf0
sha1 8cadfd9f9a6dff126bccc9dff3f5af7789ef9d5e
sha256 95d7f0c8cf1979e97a98aacd95f50e1f5181bd224597d79f64dd9f5c913eca64
sha512 1dcb9b26fd7252b4ac3d1b443f2b24d8830f3f7e8701b8383adcfdd501b57d66c0d2ec2f3ba5b9abe16bc0bbc55178b3cd46d5ce5d74d7aa3ffab0e0ebbaaa5a
ripemd-160 ca94ba56bc5f4c34634d98c3262e74485fe56c9e

16231642 as geometric shapes

Circle

Radius = n
Diameter 32463284
Circumference 101986414.5258
Area 8.2770348472319E+14

Sphere

Radius = n
Volume 1.7913315528239E+22
Surface area 3.3108139388927E+15
Circumference 101986414.5258

Square

Length = n
Perimeter 64926568
Area 263466202016164
Diagonal 22955008.255985

Cube

Length = n
Surface area 1580797212096984
Volume 4.2764890702261E+21
Space diagonal 28114028.634269

Equilateral Triangle

Length = n
Perimeter 48694926
Area 1.140842119923E+14
Altitude 14057014.317134

Triangular Pyramid

Length = n
Surface area 1.140842119923E+14
Volume 5.039890702045E+20
Height 7651669.4186616