16402530 (number)

16402530 is an even 8-digits composite number following 16402529 and preceding 16402531. In scientific notation, it is written as 1.6402530 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 4280576 positive integers (up to 16402530) that are relatively prime to 16402530.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand five hundred thirty

Notation

Scientific notation 1.6402530 × 10^7
Engineering notation 1.6402530 × 10^6

Prime Factorization of 16402530

Prime Factorization 2 × 3 × 5 × 47 × 11633

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16402530
Product of the distinct prime numbers

The prime factorization of 16402530 is 2 × 3 × 5 × 47 × 11633. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 18, 11, 304, 741, 6856, 7420, 37204, 49081, 255500, 59128, 8223411, 4346465, 55134439, 23251300, 294662067, 62385800, 9400241260, 9704474108

Basic calculations (n = 16402530)

Multiplication

n×y
n×2 32805060
n×3 49207590
n×4 65610120
n×5 82012650

Division

n÷y
n÷2 8201265
n÷3 5467510
n÷3 4100632.5
n÷5 3280506

Exponentiation

ny
n2 269042990400900
n3 4.4129857213405E+21
n4 7.2384130683859E+28
n5 1.1872828750659E+36

Nth Root

y√n
2√n 4050.003703702
3√n 254.07988270083
4√n 63.639639405814
5√n 27.732062362615

Divisors of 16402530

1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 11633, 23266, 34899, 58165, 69798, 116330, 174495, 348990, 546751, 1093502, 1640253, 2733755, 3280506, 5467510, 8201265, 16402530

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 -16402529
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 16402530 can be divided by 32 positive divisors. The sum of these divisors (counting 16402530) is 1, the average is 0.03125.

Base conversion 16402530

Base System Value
2 Binary 111110100100100001100010
3 Ternary 1010212100001010
4 Quaternary 332210201202
5 Quinary 13144340110
6 Senary 1343321350
8 Octal 76444142
10 Decimal 16402530
12 Duodecimal 55b0256
16 Hexadecimal fa4862
20 Vigesimal 52a66a
36 Base36 9rk9u

Cryptographic Hash Functions

md5 386e1d9303a8b8b7dce8f1e0aac06ee4
sha1 68139098327ec4579144cb3e79ded833a42b2ac8
sha256 c7da3d4b43c52e33e8f53cee81717cd7ac279cb76602f7345c449180a734a23f
sha512 ad35be0ce672fe6956747554ede7d67a7cc4fb96ab872a5419d02ba364380c942a6308911e8059c13cd8e132fa3e3358e9976191f03e164e8980120b88e16353
ripemd-160 b3f72499d4e26f8eb6fce4caea667f8a84b55743

16402530 as geometric shapes

Circle

Radius = n
Diameter 32805060
Circumference 103060135.49657
Area 8.452234821433E+14

Sphere

Radius = n
Volume 1.8485071363413E+22
Surface area 3.3808939285732E+15
Circumference 103060135.49657

Square

Length = n
Perimeter 65610120
Area 269042990400900
Diagonal 23196680.383232

Cube

Length = n
Surface area 1614257942405400
Volume 4.4129857213405E+21
Space diagonal 28410015.332673

Equilateral Triangle

Length = n
Perimeter 49207590
Area 1.1649903219866E+14
Altitude 14205007.666336

Triangular Pyramid

Length = n
Surface area 1.1649903219866E+14
Volume 5.2007535480654E+20
Height 7732226.7944105