16403668 (number)

16403668 is an even 8-digits composite number following 16403667 and preceding 16403669. In scientific notation, it is written as 1.6403668 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 8048160 positive integers (up to 16403668) that are relatively prime to 16403668.

Interesting facts

Basic properties

Name

Name sixteen million four hundred three thousand six hundred sixty-eight

Notation

Scientific notation 1.6403668 × 10^7
Engineering notation 1.6403668 × 10^6

Prime Factorization of 16403668

Prime Factorization 2 × 2 × 29503 × 139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8201834
Product of the distinct prime numbers

The prime factorization of 16403668 is 2 × 2 × 29503 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 21, 25, 745, 110, 2121, 2882, 25901, 79959, 319910, 851775, 6778200, 61894, 19280751, 76436485, 120604679, 859404796, 1915135754, 3916250961

Basic calculations (n = 16403668)

Multiplication

n×y
n×2 32807336
n×3 49211004
n×4 65614672
n×5 82018340

Division

n÷y
n÷2 8201834
n÷3 5467889.3333333
n÷3 4100917
n÷5 3280733.6

Exponentiation

ny
n2 269080323854224
n3 4.4139042978372E+21
n4 7.2404220685494E+28
n5 1.1876947979236E+36

Nth Root

y√n
2√n 4050.1441949639
3√n 254.08575854681
4√n 63.640743199337
5√n 27.732447159487

Divisors of 16403668

1, 2, 4, 139, 278, 556, 29503, 59006, 118012, 4100917, 8201834, 16403668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16403667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16403668 can be divided by 12 positive divisors. The sum of these divisors (counting 16403668) is 1, the average is 0.083333333333333.

Base conversion 16403668

Base System Value
2 Binary 111110100100110011010100
3 Ternary 1010212101121021
4 Quaternary 332210303110
5 Quinary 13144404133
6 Senary 1343330524
8 Octal 76446324
10 Decimal 16403668
12 Duodecimal 55b0a44
16 Hexadecimal fa4cd4
20 Vigesimal 52a938
36 Base36 9rl5g

Cryptographic Hash Functions

md5 10d5c9fcfec32cc00af7de5e42a8c433
sha1 3289d6dbde46e5ecc8c3ad3f8f4be4f8e1bb41cc
sha256 5f6dc4878e3e633456a6cc43958163131b3f6b9cf898db27897fec2ec08f3a0c
sha512 359779eeac95ae1a3a95083f70ed12cf93f00ff2e9a7f6ce1b50b014078c652085d2c4b61b9eaf239527957ac5ccffe687008c092c9cc4404d6a8015235469b6
ripemd-160 739c4d180ce2379180e89f3f4055fdc16917bb44

16403668 as geometric shapes

Circle

Radius = n
Diameter 32807336
Circumference 103067285.76145
Area 8.4534076864599E+14

Sphere

Radius = n
Volume 1.8488919087645E+22
Surface area 3.381363074584E+15
Circumference 103067285.76145

Square

Length = n
Perimeter 65614672
Area 269080323854224
Diagonal 23198289.758266

Cube

Length = n
Surface area 1614481943125344
Volume 4.4139042978372E+21
Space diagonal 28411986.406492

Equilateral Triangle

Length = n
Perimeter 49211004
Area 1.1651519805815E+14
Altitude 14205993.203246

Triangular Pyramid

Length = n
Surface area 1.1651519805815E+14
Volume 5.2018361008485E+20
Height 7732763.2527552