16403948 (number)

16403948 is an even 8-digits composite number following 16403947 and preceding 16403949. In scientific notation, it is written as 1.6403948 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 7456320 positive integers (up to 16403948) that are relatively prime to 16403948.

Interesting facts

Basic properties

Name

Name sixteen million four hundred three thousand nine hundred forty-eight

Notation

Scientific notation 1.6403948 × 10^7
Engineering notation 1.6403948 × 10^6

Prime Factorization of 16403948

Prime Factorization 2 × 2 × 11 × 372817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8201974
Product of the distinct prime numbers

The prime factorization of 16403948 is 2 × 2 × 11 × 372817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 86, 97, 180, 932, 6220, 2128, 68187, 66150, 409535, 804156, 2260984, 9694881, 1050847, 68235966, 342520584, 214738632, 6432510645, 4135081400

Basic calculations (n = 16403948)

Multiplication

n×y
n×2 32807896
n×3 49211844
n×4 65615792
n×5 82019740

Division

n÷y
n÷2 8201974
n÷3 5467982.6666667
n÷3 4100987
n÷5 3280789.6

Exponentiation

ny
n2 269089509986704
n3 4.4141303291674E+21
n4 7.2409164384884E+28
n5 1.1877961672931E+36

Nth Root

y√n
2√n 4050.178761487
3√n 254.08720423176
4√n 63.641014774177
5√n 27.732541833826

Divisors of 16403948

1, 2, 4, 11, 22, 44, 372817, 745634, 1491268, 4100987, 8201974, 16403948

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 -16403947
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 16403948 can be divided by 12 positive divisors. The sum of these divisors (counting 16403948) is 1, the average is 0.083333333333333.

Base conversion 16403948

Base System Value
2 Binary 111110100100110111101100
3 Ternary 1010212101222122
4 Quaternary 332210313230
5 Quinary 13144411243
6 Senary 1343332112
8 Octal 76446754
10 Decimal 16403948
12 Duodecimal 55b1038
16 Hexadecimal fa4dec
20 Vigesimal 52a9h8
36 Base36 9rld8

Cryptographic Hash Functions

md5 13c404934ad2ba0cf40a61b51aff4be9
sha1 b5b2e3561ba757044b3ee428870a9d0cd078968d
sha256 c4964894dba8bddf80dd432c5982afa06f36fbc2831d52c0ed7fef398502a53f
sha512 d65017ddbd4bd336bd83aa7398620b68a700efc03c3d645152c248d2292183b46924fa626412cffed98c5557aad7b2961e251770b004ed365a3c94871b04114a
ripemd-160 0907905863a4ffde75a850b57c893e70fc8864cc

16403948 as geometric shapes

Circle

Radius = n
Diameter 32807896
Circumference 103069045.05334
Area 8.4536962773231E+14

Sphere

Radius = n
Volume 1.8489865885467E+22
Surface area 3.3814785109292E+15
Circumference 103069045.05334

Square

Length = n
Perimeter 65615792
Area 269089509986704
Diagonal 23198685.738063

Cube

Length = n
Surface area 1614537059920224
Volume 4.4141303291674E+21
Space diagonal 28412471.380718

Equilateral Triangle

Length = n
Perimeter 49211844
Area 1.165191757702E+14
Altitude 14206235.690359

Triangular Pyramid

Length = n
Surface area 1.165191757702E+14
Volume 5.2021024813258E+20
Height 7732895.246021