16156940 (number)

16156940 is an even 8-digits composite number following 16156939 and preceding 16156941. In scientific notation, it is written as 1.6156940 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 6410880 positive integers (up to 16156940) that are relatively prime to 16156940.

Interesting facts

Basic properties

Name

Name sixteen million one hundred fifty-six thousand nine hundred forty

Notation

Scientific notation 1.6156940 × 10^7
Engineering notation 1.6156940 × 10^6

Prime Factorization of 16156940

Prime Factorization 2 × 2 × 5 × 127 × 6361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8078470
Product of the distinct prime numbers

The prime factorization of 16156940 is 2 × 2 × 5 × 127 × 6361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 78, 26, 746, 373, 6705, 2047, 99676, 23480, 248738, 985578, 2921497, 9249195, 76214312, 67157221, 394464978, 675938819, 5698752621, 791249011

Basic calculations (n = 16156940)

Multiplication

n×y
n×2 32313880
n×3 48470820
n×4 64627760
n×5 80784700

Division

n÷y
n÷2 8078470
n÷3 5385646.6666667
n÷3 4039235
n÷5 3231388

Exponentiation

ny
n2 261046710163600
n3 4.2177160333107E+21
n4 6.8145384887239E+28
n5 1.1010208949E+36

Nth Root

y√n
2√n 4019.569628704
3√n 252.80541418063
4√n 63.400075936106
5√n 27.648515770416

Divisors of 16156940

1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 6361, 12722, 25444, 31805, 63610, 127220, 807847, 1615694, 3231388, 4039235, 8078470, 16156940

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 -16156939
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 16156940 can be divided by 24 positive divisors. The sum of these divisors (counting 16156940) is 1, the average is 0.041666666666667.

Base conversion 16156940

Base System Value
2 Binary 111101101000100100001100
3 Ternary 1010101212011012
4 Quaternary 331220210030
5 Quinary 13114010230
6 Senary 1334144352
8 Octal 75504414
10 Decimal 16156940
12 Duodecimal 54b20b8
16 Hexadecimal f6890c
20 Vigesimal 50jc70
36 Base36 9marw

Cryptographic Hash Functions

md5 869e34a7ead9b8f797a53fb9a93be344
sha1 0bc4adfcd72edbd87a44ce5fd0eb706a8de512ab
sha256 2a109efb8eca5c124647a380237d58f9335ab0c20f679c3a3c9a36884325d24d
sha512 0f3d361a2d149fb7b03b65891a4f51b51f26e5af000fe202f294f3d5524f4bbc8390f183c49c518b7becf71462fecdf074296ad0b313421e0daf203d7419e064
ripemd-160 a64738fd851104fa6b40389d0e09a7087d4133f2

16156940 as geometric shapes

Circle

Radius = n
Diameter 32313880
Circumference 101517048.01698
Area 8.2010242689375E+14

Sphere

Radius = n
Volume 1.7667127606902E+22
Surface area 3.280409707575E+15
Circumference 101517048.01698

Square

Length = n
Perimeter 64627760
Area 261046710163600
Diagonal 22849363.674448

Cube

Length = n
Surface area 1566280260981600
Volume 4.2177160333107E+21
Space diagonal 27984640.974842

Equilateral Triangle

Length = n
Perimeter 48470820
Area 1.1303654128802E+14
Altitude 13992320.487421

Triangular Pyramid

Length = n
Surface area 1.1303654128802E+14
Volume 4.9706260137887E+20
Height 7616454.5581495