16278906 (number)

16278906 is an even 8-digits composite number following 16278905 and preceding 16278907. In scientific notation, it is written as 1.6278906 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 4500720 positive integers (up to 16278906) that are relatively prime to 16278906.

Interesting facts

Basic properties

Name

Name sixteen million two hundred seventy-eight thousand nine hundred six

Notation

Scientific notation 1.6278906 × 10^7
Engineering notation 1.6278906 × 10^6

Prime Factorization of 16278906

Prime Factorization 2 × 3 × 7 × 31 × 12503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16278906
Product of the distinct prime numbers

The prime factorization of 16278906 is 2 × 3 × 7 × 31 × 12503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 26, 79, 895, 958, 3828, 8166, 66741, 42590, 78796, 156192, 3627122, 867925, 89336983, 9261619, 833845689, 685887650, 3486276959, 8966497630

Basic calculations (n = 16278906)

Multiplication

n×y
n×2 32557812
n×3 48836718
n×4 65115624
n×5 81394530

Division

n÷y
n÷2 8139453
n÷3 5426302
n÷3 4069726.5
n÷5 3255781.2

Exponentiation

ny
n2 265002780556836
n3 4.3139553544234E+21
n4 7.0226473702855E+28
n5 1.1432101641202E+36

Nth Root

y√n
2√n 4034.712629172
3√n 253.43994858424
4√n 63.519387821137
5√n 27.690133085931

Divisors of 16278906

1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 12503, 25006, 37509, 75018, 87521, 175042, 262563, 387593, 525126, 775186, 1162779, 2325558, 2713151, 5426302, 8139453, 16278906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16278905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16278906 can be divided by 32 positive divisors. The sum of these divisors (counting 16278906) is 1, the average is 0.03125.

Base conversion 16278906

Base System Value
2 Binary 111110000110010101111010
3 Ternary 1010122001110110
4 Quaternary 332012111322
5 Quinary 13131411111
6 Senary 1340525150
8 Octal 76062572
10 Decimal 16278906
12 Duodecimal 55507b6
16 Hexadecimal f8657a
20 Vigesimal 51eh56
36 Base36 9owvu

Cryptographic Hash Functions

md5 ca3e019acd039b5294e8d5e01a9681a8
sha1 a70cbc5c0b8ae65cc9aa9171096856a087f437da
sha256 05e301de1909d87f68918bfc470dce8807f0e088488f608441de127927cf9954
sha512 ed048a33defe96fea222845d64d8bde6100a462bfd6828f3547bb8074f16e48acf21f398b02a5cc43bfb4154ef211dbb3be362c60a6e516ff0b3d4db33717c36
ripemd-160 0b1f9d9028879a58c2566ef1d7162f0d6efe3846

16278906 as geometric shapes

Circle

Radius = n
Diameter 32557812
Circumference 102283382.99616
Area 8.3253078857822E+14

Sphere

Radius = n
Volume 1.8070253932494E+22
Surface area 3.3301231543129E+15
Circumference 102283382.99616

Square

Length = n
Perimeter 65115624
Area 265002780556836
Diagonal 23021849.645797

Cube

Length = n
Surface area 1590016683341016
Volume 4.3139553544234E+21
Space diagonal 28195892.283638

Equilateral Triangle

Length = n
Perimeter 48836718
Area 1.1474957001787E+14
Altitude 14097946.141819

Triangular Pyramid

Length = n
Surface area 1.1474957001787E+14
Volume 5.0840451414146E+20
Height 7673949.8819323