28551406 (number)

28551406 is an even 8-digits composite number following 28551405 and preceding 28551407. In scientific notation, it is written as 2.8551406 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 13094784 positive integers (up to 28551406) that are relatively prime to 28551406.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred fifty-one thousand four hundred six

Notation

Scientific notation 2.8551406 × 10^7
Engineering notation 2.8551406 × 10^6

Prime Factorization of 28551406

Prime Factorization 2 × 13 × 163 × 6737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28551406
Product of the distinct prime numbers

The prime factorization of 28551406 is 2 × 13 × 163 × 6737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 16, 9, 487, 895, 6492, 9766, 19936, 45033, 642163, 376122, 9581235, 6268550, 84326760, 59650122, 312281306, 675251681, 1508514693, 7866461203

Basic calculations (n = 28551406)

Multiplication

n×y
n×2 57102812
n×3 85654218
n×4 114205624
n×5 142757030

Division

n÷y
n÷2 14275703
n÷3 9517135.3333333
n÷3 7137851.5
n÷5 5710281.2

Exponentiation

ny
n2 815182784576836
n3 2.3274614646664E+22
n4 6.6452297227044E+29
n5 1.897306517762E+37

Nth Root

y√n
2√n 5343.3515699418
3√n 305.63927904202
4√n 73.098232331171
5√n 30.983145031409

Divisors of 28551406

1, 2, 13, 26, 163, 326, 2119, 4238, 6737, 13474, 87581, 175162, 1098131, 2196262, 14275703, 28551406

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 -28551405
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 28551406 can be divided by 16 positive divisors. The sum of these divisors (counting 28551406) is 1, the average is 0.0625.

Base conversion 28551406

Base System Value
2 Binary 1101100111010100011101110
3 Ternary 1222201120011111
4 Quaternary 1230322203232
5 Quinary 24302121111
6 Senary 2455542234
8 Octal 154724356
10 Decimal 28551406
12 Duodecimal 968a97a
16 Hexadecimal 1b3a8ee
20 Vigesimal 8i8ia6
36 Base36 gzyem

Cryptographic Hash Functions

md5 a683eb034cca3d272043a0ef89fd9f96
sha1 090c7c18b079c13fa511ef7e21eab76f739f9619
sha256 377eb1bd8c8bf4e5cdc52d9a4c2db231f7ac97036431f7be4d394e0c5892abf3
sha512 7ecd02b70adc5049a3ae6bccabe73ecb32eeae15c6c553b52f981cb65bf839dabed8bbf12d01ae7bfe66b806a2fec3d9990906466827ddd4a70323e44f3f8546
ripemd-160 4901a3c626054f9d22ca750381caf408bda20898

28551406 as geometric shapes

Circle

Radius = n
Diameter 57102812
Circumference 179393774.67852
Area 2.5609722473595E+15

Sphere

Radius = n
Volume 9.7492477852123E+22
Surface area 1.0243888989438E+16
Circumference 179393774.67852

Square

Length = n
Perimeter 114205624
Area 815182784576836
Diagonal 40377785.590021

Cube

Length = n
Surface area 4891096707461016
Volume 2.3274614646664E+22
Space diagonal 49452485.819527

Equilateral Triangle

Length = n
Perimeter 85654218
Area 3.5298450008564E+14
Altitude 24726242.909763

Triangular Pyramid

Length = n
Surface area 3.5298450008564E+14
Volume 2.7429396410266E+21
Height 13459261.86334