16179990 (number)

16179990 is an even 8-digits composite number following 16179989 and preceding 16179991. In scientific notation, it is written as 1.6179990 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4259424 positive integers (up to 16179990) that are relatively prime to 16179990.

Interesting facts

Basic properties

Name

Name sixteen million one hundred seventy-nine thousand nine hundred ninety

Notation

Scientific notation 1.6179990 × 10^7
Engineering notation 1.6179990 × 10^6

Prime Factorization of 16179990

Prime Factorization 2 × 15 × 79 × 6827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16179990
Product of the distinct prime numbers

The prime factorization of 16179990 is 2 × 15 × 79 × 6827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 93, 36, 720, 835, 5015, 7790, 96774, 15478, 235015, 519667, 6246908, 4440489, 50972041, 93034384, 560083862, 764221657, 1493533884, 4887110194

Basic calculations (n = 16179990)

Multiplication

n×y
n×2 32359980
n×3 48539970
n×4 64719960
n×5 80899950

Division

n÷y
n÷2 8089995
n÷3 5393330
n÷3 4044997.5
n÷5 3235998

Exponentiation

ny
n2 261792076400100
n3 4.2357931782329E+21
n4 6.8535091265876E+28
n5 1.108897091331E+36

Nth Root

y√n
2√n 4022.435829196
3√n 252.9255771141
4√n 63.422675985771
5√n 27.656400121334

Divisors of 16179990

1, 2, 15, 30, 79, 158, 1185, 2370, 6827, 13654, 102405, 204810, 539333, 1078666, 8089995, 16179990

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 -16179989
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 16179990 can be divided by 16 positive divisors. The sum of these divisors (counting 16179990) is 1, the average is 0.0625.

Base conversion 16179990

Base System Value
2 Binary 111101101110001100010110
3 Ternary 1010110000202220
4 Quaternary 331232030112
5 Quinary 13120224430
6 Senary 1334443210
8 Octal 75561426
10 Decimal 16179990
12 Duodecimal 5503506
16 Hexadecimal f6e316
20 Vigesimal 5129ja
36 Base36 9msk6

Cryptographic Hash Functions

md5 9f4b49c29d9aa6345cb0ade641db9dbf
sha1 ccfe8dc54eaef083ac81a6388bc0e221eb07876f
sha256 4730cd01896c3ad03bd00c7833a64ecebf42a785a170af32be63086dd06269da
sha512 929aac87b4756df6564de152d0c388156b7c5ca3fa797f44c5dae4dd86da089ba7c7d2f37965b19bd3d060add7f0b6fc084591a9f73bf4b0490b2bc74f694f2f
ripemd-160 10c0f4525fcda7e368e4dd513c5add78c3bf8f75

16179990 as geometric shapes

Circle

Radius = n
Diameter 32359980
Circumference 101661875.43831
Area 8.2244406398657E+14

Sphere

Radius = n
Volume 1.7742848974483E+22
Surface area 3.2897762559463E+15
Circumference 101661875.43831

Square

Length = n
Perimeter 64719960
Area 261792076400100
Diagonal 22881961.297061

Cube

Length = n
Surface area 1570752458400600
Volume 4.2357931782329E+21
Space diagonal 28024564.745956

Equilateral Triangle

Length = n
Perimeter 48539970
Area 1.1335929433598E+14
Altitude 14012282.372978

Triangular Pyramid

Length = n
Surface area 1.1335929433598E+14
Volume 4.9919301333869E+20
Height 7627320.4323537