16405572 (number)

16405572 is an even 8-digits composite number following 16405571 and preceding 16405573. In scientific notation, it is written as 1.6405572 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 5292000 positive integers (up to 16405572) that are relatively prime to 16405572.

Interesting facts

Basic properties

Name

Name sixteen million four hundred five thousand five hundred seventy-two

Notation

Scientific notation 1.6405572 × 10^7
Engineering notation 1.6405572 × 10^6

Prime Factorization of 16405572

Prime Factorization 2 × 2 × 3 × 31 × 44101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8202786
Product of the distinct prime numbers

The prime factorization of 16405572 is 2 × 2 × 3 × 31 × 44101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 70, 97, 485, 99, 4264, 4182, 62709, 30355, 212900, 709426, 2720487, 4344954, 90348691, 93853914, 929617645, 46238313, 4067211572, 1605101963

Basic calculations (n = 16405572)

Multiplication

n×y
n×2 32811144
n×3 49216716
n×4 65622288
n×5 82027860

Division

n÷y
n÷2 8202786
n÷3 5468524
n÷3 4101393
n÷5 3281114.4

Exponentiation

ny
n2 269142792647184
n3 4.4154414630544E+21
n4 7.2437842833925E+28
n5 1.1883842461366E+36

Nth Root

y√n
2√n 4050.3792415032
3√n 254.09558888004
4√n 63.642589839691
5√n 27.733090919504

Divisors of 16405572

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 44101, 88202, 132303, 176404, 264606, 529212, 1367131, 2734262, 4101393, 5468524, 8202786, 16405572

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16405571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16405572 can be divided by 24 positive divisors. The sum of these divisors (counting 16405572) is 1, the average is 0.041666666666667.

Base conversion 16405572

Base System Value
2 Binary 111110100101010001000100
3 Ternary 1010212111012210
4 Quaternary 332211101010
5 Quinary 13144434242
6 Senary 1343343420
8 Octal 76452104
10 Decimal 16405572
12 Duodecimal 55b1b70
16 Hexadecimal fa5444
20 Vigesimal 52adic
36 Base36 9rmmc

Cryptographic Hash Functions

md5 c9f5f4d1570172c356e089e2aa5e6a62
sha1 47dca177c74d1a07b31a9637071e118e470bcb9d
sha256 dc6ca3bb6311e992a4e70d331b7219a131395565aba444945913ecf11fd8c8db
sha512 125557a250cf073aadcdbb3e862ece2bbabedca7a132d03eb92b97125a77df5caec0fcc68fbb7569704d695ad2f8e71feef5344b95fdba2715a7f4a092869c1b
ripemd-160 5a1448a171279b70bb4c385fea4a4f12666eb516

16405572 as geometric shapes

Circle

Radius = n
Diameter 32811144
Circumference 103079248.94628
Area 8.4553702014703E+14

Sphere

Radius = n
Volume 1.849535795025E+22
Surface area 3.3821480805881E+15
Circumference 103079248.94628

Square

Length = n
Perimeter 65622288
Area 269142792647184
Diagonal 23200982.420888

Cube

Length = n
Surface area 1614856755883104
Volume 4.4154414630544E+21
Space diagonal 28415284.231229

Equilateral Triangle

Length = n
Perimeter 49216716
Area 1.1654224783897E+14
Altitude 14207642.115615

Triangular Pyramid

Length = n
Surface area 1.1654224783897E+14
Volume 5.2036476674301E+20
Height 7733660.8069628