16172920 (number)

16172920 is an even 8-digits composite number following 16172919 and preceding 16172921. In scientific notation, it is written as 1.6172920 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 6469152 positive integers (up to 16172920) that are relatively prime to 16172920.

Interesting facts

Basic properties

Name

Name sixteen million one hundred seventy-two thousand nine hundred twenty

Notation

Scientific notation 1.6172920 × 10^7
Engineering notation 1.6172920 × 10^6

Prime Factorization of 16172920

Prime Factorization 2 × 2 × 2 × 5 × 404323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4043230
Product of the distinct prime numbers

The prime factorization of 16172920 is 2 × 2 × 2 × 5 × 404323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 63, 89, 843, 60, 7752, 1179, 39762, 45949, 739386, 867197, 8423936, 187686, 73911229, 46657634, 81670909, 646994777, 4225426753, 4546806952

Basic calculations (n = 16172920)

Multiplication

n×y
n×2 32345840
n×3 48518760
n×4 64691680
n×5 80864600

Division

n÷y
n÷2 8086460
n÷3 5390973.3333333
n÷3 4043230
n÷5 3234584

Exponentiation

ny
n2 261563341326400
n3 4.2302429942046E+21
n4 6.8415381525831E+28
n5 1.1064764921867E+36

Nth Root

y√n
2√n 4021.5569124408
3√n 252.88873233755
4√n 63.41574656535
5√n 27.653982753543

Divisors of 16172920

1, 2, 4, 5, 8, 10, 20, 40, 404323, 808646, 1617292, 2021615, 3234584, 4043230, 8086460, 16172920

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 -16172919
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 16172920 can be divided by 16 positive divisors. The sum of these divisors (counting 16172920) is 1, the average is 0.0625.

Base conversion 16172920

Base System Value
2 Binary 111101101100011101111000
3 Ternary 1010102200002001
4 Quaternary 331230131320
5 Quinary 13120013140
6 Senary 1334350344
8 Octal 75543570
10 Decimal 16172920
12 Duodecimal 54bb3b4
16 Hexadecimal f6c778
20 Vigesimal 511c60
36 Base36 9mn3s

Cryptographic Hash Functions

md5 1861ae0d9319b3236b51bc149d731641
sha1 02ba86ebf2d57d2287335eee516409257f729b2d
sha256 e61d0e05730fc648aa80bf9d5347c824e102db7203cd1b84b5fc1da3cdd92de3
sha512 00dc52c9ab5a949791f9ca37080299bd215a058431d23412f37da29b0c77a6bacd3cd53c7e2235b3eb9ba92e7715d120cd7819a6d628ed203f6e04e829d78f89
ripemd-160 a37f4a2cbb5798c978d025d4ad0a76d074a2aed3

16172920 as geometric shapes

Circle

Radius = n
Diameter 32345840
Circumference 101617453.31819
Area 8.2172547155942E+14

Sphere

Radius = n
Volume 1.771960041799E+22
Surface area 3.2869018862377E+15
Circumference 101617453.31819

Square

Length = n
Perimeter 64691680
Area 261563341326400
Diagonal 22871962.807175

Cube

Length = n
Surface area 1569380047958400
Volume 4.2302429942046E+21
Space diagonal 28012319.146747

Equilateral Triangle

Length = n
Perimeter 48518760
Area 1.132602491437E+14
Altitude 14006159.573373

Triangular Pyramid

Length = n
Surface area 1.132602491437E+14
Volume 4.9853891787816E+20
Height 7623987.6023917