16409640 (number)

16409640 is an even 8-digits composite number following 16409639 and preceding 16409641. In scientific notation, it is written as 1.6409640 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 3953664 positive integers (up to 16409640) that are relatively prime to 16409640.

Interesting facts

Basic properties

Name

Name sixteen million four hundred nine thousand six hundred forty

Notation

Scientific notation 1.6409640 × 10^7
Engineering notation 1.6409640 × 10^6

Prime Factorization of 16409640

Prime Factorization 2 × 2 × 2 × 3 × 65 × 157 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4102410
Product of the distinct prime numbers

The prime factorization of 16409640 is 2 × 2 × 2 × 3 × 65 × 157 × 67. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 42, 95, 174, 806, 182, 5030, 385, 82553, 534756, 636197, 3520288, 2641924, 46193853, 62989560, 205305318, 400806292, 7402148712, 7990708316

Basic calculations (n = 16409640)

Multiplication

n×y
n×2 32819280
n×3 49228920
n×4 65638560
n×5 82048200

Division

n÷y
n÷2 8204820
n÷3 5469880
n÷3 4102410
n÷5 3281928

Exponentiation

ny
n2 269276284929600
n3 4.4187268962322E+21
n4 7.2509717625487E+28
n5 1.1898583627359E+36

Nth Root

y√n
2√n 4050.8813855752
3√n 254.11658937569
4√n 63.646534749154
5√n 27.734466147696

Divisors of 16409640

1, 2, 3, 4, 6, 8, 12, 24, 65, 67, 130, 134, 157, 195, 201, 260, 268, 314, 390, 402, 471, 520, 536, 628, 780, 804, 942, 1256, 1560, 1608, 1884, 3768, 4355, 8710, 10205, 10519, 13065, 17420, 20410, 21038, 26130, 30615, 31557, 34840, 40820, 42076, 52260, 61230, 63114, 81640, 84152, 104520, 122460, 126228, 244920, 252456, 683735, 1367470, 2051205, 2734940, 4102410, 5469880, 8204820, 16409640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16409639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16409640 can be divided by 64 positive divisors. The sum of these divisors (counting 16409640) is 1, the average is 0.015625.

Base conversion 16409640

Base System Value
2 Binary 111110100110010000101000
3 Ternary 1010212200210110
4 Quaternary 332212100220
5 Quinary 13200102030
6 Senary 1343414320
8 Octal 76462050
10 Decimal 16409640
12 Duodecimal 55b43a0
16 Hexadecimal fa6428
20 Vigesimal 52b420
36 Base36 9rprc

Cryptographic Hash Functions

md5 d17cd74c4796308d723972fa52610169
sha1 4f8f5f3a3ac4ef0d3d94b8f8283eddd6e2e82e07
sha256 d66eb511135e11a479cfaf3a61bab48a20137dd11ddae20b8ff026115a2cd915
sha512 5c510d5640760cc66fb8058857af56017182334446dfcaafd1af26dce11d8a82cf3fb8d726bf0aa7bc53ec0a85633d2f9a3cab46f53c0c05b8ae402fb0fd8521
ripemd-160 5544c0475933b8f37431a063fe6218c9af7391eb

16409640 as geometric shapes

Circle

Radius = n
Diameter 32819280
Circumference 103104808.94411
Area 8.4595639852078E+14

Sphere

Radius = n
Volume 1.8509119940563E+22
Surface area 3.3838255940831E+15
Circumference 103104808.94411

Square

Length = n
Perimeter 65638560
Area 269276284929600
Diagonal 23206735.44166

Cube

Length = n
Surface area 1615657709577600
Volume 4.4187268962322E+21
Space diagonal 28422330.213915

Equilateral Triangle

Length = n
Perimeter 49228920
Area 1.1660005169287E+14
Altitude 14211165.106957

Triangular Pyramid

Length = n
Surface area 1.1660005169287E+14
Volume 5.2075195875619E+20
Height 7735578.4805533