16402788 (number)

16402788 is an even 8-digits composite number following 16402787 and preceding 16402789. In scientific notation, it is written as 1.6402788 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5333760 positive integers (up to 16402788) that are relatively prime to 16402788.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand seven hundred eighty-eight

Notation

Scientific notation 1.6402788 × 10^7
Engineering notation 1.6402788 × 10^6

Prime Factorization of 16402788

Prime Factorization 2 × 2 × 9 × 41 × 11113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8201394
Product of the distinct prime numbers

The prime factorization of 16402788 is 2 × 2 × 9 × 41 × 11113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 16, 38, 617, 687, 5054, 7826, 62855, 39174, 431500, 18234, 6089035, 7422151, 69611653, 941645, 968423609, 491934085, 4029504585, 6004410877

Basic calculations (n = 16402788)

Multiplication

n×y
n×2 32805576
n×3 49208364
n×4 65611152
n×5 82013940

Division

n÷y
n÷2 8201394
n÷3 5467596
n÷3 4100697
n÷5 3280557.6

Exponentiation

ny
n2 269051454172944
n3 4.4131939638905E+21
n4 7.2388684992576E+28
n5 1.187376253532E+36

Nth Root

y√n
2√n 4050.0355553995
3√n 254.08121485845
4√n 63.639889655777
5√n 27.732149603145

Divisors of 16402788

1, 2, 4, 9, 18, 36, 41, 82, 164, 369, 738, 1476, 11113, 22226, 44452, 100017, 200034, 400068, 455633, 911266, 1822532, 4100697, 8201394, 16402788

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 -16402787
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 16402788 can be divided by 24 positive divisors. The sum of these divisors (counting 16402788) is 1, the average is 0.041666666666667.

Base conversion 16402788

Base System Value
2 Binary 111110100100100101100100
3 Ternary 1010212100101200
4 Quaternary 332210211210
5 Quinary 13144342123
6 Senary 1343322500
8 Octal 76444544
10 Decimal 16402788
12 Duodecimal 55b0430
16 Hexadecimal fa4964
20 Vigesimal 52a6j8
36 Base36 9rkh0

Cryptographic Hash Functions

md5 7bc817b4630a06bff87c1bdd2a931185
sha1 9c83242065b4ed4641c53b4753708788c510fda4
sha256 9ac822428d530513c8120fcadae062983a0170e03eb5fe07ae7467ddbf377378
sha512 25df162a65c275278357c7a8989bcf4b4a0778b5a4db1545830f8ce3e37c1a1e4ed991120b9819876633a4a3a9426061c348a8d219777cd601deea8342ae56a8
ripemd-160 435cb9d76fd83d4312cd18ff5f7bb7291a684d91

16402788 as geometric shapes

Circle

Radius = n
Diameter 32805576
Circumference 103061756.55838
Area 8.4525007186737E+14

Sphere

Radius = n
Volume 1.8485943647767E+22
Surface area 3.3810002874695E+15
Circumference 103061756.55838

Square

Length = n
Perimeter 65611152
Area 269051454172944
Diagonal 23197045.250331

Cube

Length = n
Surface area 1614308725037664
Volume 4.4131939638905E+21
Space diagonal 28410462.201781

Equilateral Triangle

Length = n
Perimeter 49208364
Area 1.1650269711946E+14
Altitude 14205231.100891

Triangular Pyramid

Length = n
Surface area 1.1650269711946E+14
Volume 5.2009989642642E+20
Height 7732348.4167769