16391630 (number)

16391630 is an even 8-digits composite number following 16391629 and preceding 16391631. In scientific notation, it is written as 1.6391630 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 6522912 positive integers (up to 16391630) that are relatively prime to 16391630.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-one thousand six hundred thirty

Notation

Scientific notation 1.6391630 × 10^7
Engineering notation 1.6391630 × 10^6

Prime Factorization of 16391630

Prime Factorization 2 × 5 × 199 × 8237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16391630
Product of the distinct prime numbers

The prime factorization of 16391630 is 2 × 5 × 199 × 8237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 36, 65, 864, 288, 692, 6065, 729, 26876, 603650, 492033, 5816856, 5871226, 31500245, 27446751, 532901127, 893645385, 8862522841, 6902229365

Basic calculations (n = 16391630)

Multiplication

n×y
n×2 32783260
n×3 49174890
n×4 65566520
n×5 81958150

Division

n÷y
n÷2 8195815
n÷3 5463876.6666667
n÷3 4097907.5
n÷5 3278326

Exponentiation

ny
n2 268685534056900
n3 4.4041938606131E+21
n4 7.2191916211442E+28
n5 1.183343179529E+36

Nth Root

y√n
2√n 4048.6578022846
3√n 254.02358885643
4√n 63.629064131768
5√n 27.728375615978

Divisors of 16391630

1, 2, 5, 10, 199, 398, 995, 1990, 8237, 16474, 41185, 82370, 1639163, 3278326, 8195815, 16391630

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16391629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16391630 can be divided by 16 positive divisors. The sum of these divisors (counting 16391630) is 1, the average is 0.0625.

Base conversion 16391630

Base System Value
2 Binary 111110100001110111001110
3 Ternary 1010211210002102
4 Quaternary 332201313032
5 Quinary 13144013010
6 Senary 1343155102
8 Octal 76416716
10 Decimal 16391630
12 Duodecimal 55a5a92
16 Hexadecimal fa1dce
20 Vigesimal 528j1a
36 Base36 9rbv2

Cryptographic Hash Functions

md5 c7bcdf78fdc553c78fa47f797481a26f
sha1 1d6856ef2dc4688de0e38e272d6c856d8f4daf7b
sha256 a78dad2f49293018cd74a7038112d3b7f7c19ae0bd98d3ccae1b5783434c2977
sha512 3f366940940ee6739a6e733980656c09e930a40c0b5d2d31b0991e3eb5c5670b3fcd700215b91b2d99414458565bc0ca2fd0f1c4770eec62c48d16b8a3d107e0
ripemd-160 64fc44eefe6e6e59c6274e90d44b09d9424eb92b

16391630 as geometric shapes

Circle

Radius = n
Diameter 32783260
Circumference 102991648.77672
Area 8.4410049991901E+14

Sphere

Radius = n
Volume 1.8448244103317E+22
Surface area 3.376401999676E+15
Circumference 102991648.77672

Square

Length = n
Perimeter 65566520
Area 268685534056900
Diagonal 23181265.455402

Cube

Length = n
Surface area 1612113204341400
Volume 4.4041938606131E+21
Space diagonal 28391135.97887

Equilateral Triangle

Length = n
Perimeter 49174890
Area 1.1634424906133E+14
Altitude 14195567.989435

Triangular Pyramid

Length = n
Surface area 1.1634424906133E+14
Volume 5.1903922408328E+20
Height 7727088.4851339