16402568 (number)

16402568 is an even 8-digits composite number following 16402567 and preceding 16402569. In scientific notation, it is written as 1.6402568 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 6488640 positive integers (up to 16402568) that are relatively prime to 16402568.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand five hundred sixty-eight

Notation

Scientific notation 1.6402568 × 10^7
Engineering notation 1.6402568 × 10^6

Prime Factorization of 16402568

Prime Factorization 2 × 2 × 2 × 13 × 7 × 22531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4100642
Product of the distinct prime numbers

The prime factorization of 16402568 is 2 × 2 × 2 × 13 × 7 × 22531. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 66, 23, 118, 343, 3089, 1962, 94025, 30717, 115942, 82982, 7251833, 7887318, 79786858, 5244095, 965338305, 807757420, 1802197313, 6078328237

Basic calculations (n = 16402568)

Multiplication

n×y
n×2 32805136
n×3 49207704
n×4 65610272
n×5 82012840

Division

n÷y
n÷2 8201284
n÷3 5467522.6666667
n÷3 4100642
n÷5 3280513.6

Exponentiation

ny
n2 269044236994624
n3 4.4130163923124E+21
n4 7.2384801460019E+28
n5 1.1872966281145E+36

Nth Root

y√n
2√n 4050.008395053
3√n 254.08007891097
4√n 63.639676264521
5√n 27.732075212064

Divisors of 16402568

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 22531, 45062, 90124, 157717, 180248, 292903, 315434, 585806, 630868, 1171612, 1261736, 2050321, 2343224, 4100642, 8201284, 16402568

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 -16402567
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 16402568 can be divided by 32 positive divisors. The sum of these divisors (counting 16402568) is 1, the average is 0.03125.

Base conversion 16402568

Base System Value
2 Binary 111110100100100010001000
3 Ternary 1010212100002112
4 Quaternary 332210202020
5 Quinary 13144340233
6 Senary 1343321452
8 Octal 76444210
10 Decimal 16402568
12 Duodecimal 55b0288
16 Hexadecimal fa4888
20 Vigesimal 52a688
36 Base36 9rkaw

Cryptographic Hash Functions

md5 4629ebb266e4d723b52e6accf52c5b6b
sha1 edc7351142bebac26a376818015f3d13f0eb76d3
sha256 68f7e8f070867df3689138a105274afdd1d259ebbc2e094aa6f753d960cba07d
sha512 b09faa02fdf63458836fdabb4cbf121fdaa033c628dc9998a7abb39dcde9061b479c094c12b643d0de3b0d501a01e03d568aa9d98653cb906f60b1f95c85b1aa
ripemd-160 ccb09af30431a1d5d0527bc0e4906fc1fae19e9c

16402568 as geometric shapes

Circle

Radius = n
Diameter 32805136
Circumference 103060374.25761
Area 8.4522739843298E+14

Sphere

Radius = n
Volume 1.848519983768E+22
Surface area 3.3809095937319E+15
Circumference 103060374.25761

Square

Length = n
Perimeter 65610272
Area 269044236994624
Diagonal 23196734.123347

Cube

Length = n
Surface area 1614265421967744
Volume 4.4130163923124E+21
Space diagonal 28410081.150603

Equilateral Triangle

Length = n
Perimeter 49207704
Area 1.1649957198957E+14
Altitude 14205040.575302

Triangular Pyramid

Length = n
Surface area 1.1649957198957E+14
Volume 5.2007896941525E+20
Height 7732244.7077823