16278664 (number)

16278664 is an even 8-digits composite number following 16278663 and preceding 16278665. In scientific notation, it is written as 1.6278664 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 7785360 positive integers (up to 16278664) that are relatively prime to 16278664.

Interesting facts

Basic properties

Name

Name sixteen million two hundred seventy-eight thousand six hundred sixty-four

Notation

Scientific notation 1.6278664 × 10^7
Engineering notation 1.6278664 × 10^6

Prime Factorization of 16278664

Prime Factorization 2 × 2 × 2 × 23 × 88471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4069666
Product of the distinct prime numbers

The prime factorization of 16278664 is 2 × 2 × 2 × 23 × 88471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 34, 40, 993, 785, 4699, 7432, 84121, 43317, 747760, 302872, 1302588, 3809080, 5863727, 40145483, 209731003, 161936873, 5124673635, 4633168573

Basic calculations (n = 16278664)

Multiplication

n×y
n×2 32557328
n×3 48835992
n×4 65114656
n×5 81393320

Division

n÷y
n÷2 8139332
n÷3 5426221.3333333
n÷3 4069666
n÷5 3255732.8

Exponentiation

ny
n2 264994901624896
n3 4.3137629652647E+21
n4 7.0222297887188E+28
n5 1.1431251926134E+36

Nth Root

y√n
2√n 4034.6826393163
3√n 253.43869271009
4√n 63.519151752178
5√n 27.690050757892

Divisors of 16278664

1, 2, 4, 8, 23, 46, 92, 184, 88471, 176942, 353884, 707768, 2034833, 4069666, 8139332, 16278664

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 -16278663
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 16278664 can be divided by 16 positive divisors. The sum of these divisors (counting 16278664) is 1, the average is 0.0625.

Base conversion 16278664

Base System Value
2 Binary 111110000110010010001000
3 Ternary 1010122001010111
4 Quaternary 332012102020
5 Quinary 13131404124
6 Senary 1340524104
8 Octal 76062210
10 Decimal 16278664
12 Duodecimal 5550634
16 Hexadecimal f86488
20 Vigesimal 51egd4
36 Base36 9owp4

Cryptographic Hash Functions

md5 50b4d514a846da30559dea414147cf03
sha1 5b5de765299554a6d424fb663ee4d54d13fb2f36
sha256 1f351dd87cf442ddfa5df6c18c2c07e0313c83bde240aea65068b8ef408a5880
sha512 7bc7d4ee7be1fe1ced9d2a1dd3b5f13c299bc3a0f0f2210b55ea18ff7054eb42716f7bd9f54afc45bd05717397b2209ca0793a0f0f356832b760fb352801fb1c
ripemd-160 7bb5980374afe0298087ba96a9bceffac3153bc5

16278664 as geometric shapes

Circle

Radius = n
Diameter 32557328
Circumference 102281862.46531
Area 8.3250603618352E+14

Sphere

Radius = n
Volume 1.8069448054671E+22
Surface area 3.3300241447341E+15
Circumference 102281862.46531

Square

Length = n
Perimeter 65114656
Area 264994901624896
Diagonal 23021507.406115

Cube

Length = n
Surface area 1589969409749376
Volume 4.3137629652647E+21
Space diagonal 28195473.127342

Equilateral Triangle

Length = n
Perimeter 48835992
Area 1.1474615834026E+14
Altitude 14097736.563671

Triangular Pyramid

Length = n
Surface area 1.1474615834026E+14
Volume 5.0838184086168E+20
Height 7673835.8020382