28546790 (number)

28546790 is an even 8-digits composite number following 28546789 and preceding 28546791. In scientific notation, it is written as 2.8546790 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 11376960 positive integers (up to 28546790) that are relatively prime to 28546790.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-six thousand seven hundred ninety

Notation

Scientific notation 2.8546790 × 10^7
Engineering notation 2.8546790 × 10^6

Prime Factorization of 28546790

Prime Factorization 2 × 5 × 281 × 10159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28546790
Product of the distinct prime numbers

The prime factorization of 28546790 is 2 × 5 × 281 × 10159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 12, 34, 836, 248, 8316, 4357, 65097, 52649, 843541, 641061, 6041763, 9244022, 63332888, 80735419, 973924766, 871540966, 7715447641, 7918924363

Basic calculations (n = 28546790)

Multiplication

n×y
n×2 57093580
n×3 85640370
n×4 114187160
n×5 142733950

Division

n÷y
n÷2 14273395
n÷3 9515596.6666667
n÷3 7136697.5
n÷5 5709358

Exponentiation

ny
n2 814919219304100
n3 2.3263327820438E+22
n4 6.640933339912E+29
n5 1.8957732945847E+37

Nth Root

y√n
2√n 5342.9196138441
3√n 305.62280691743
4√n 73.095277643936
5√n 30.982143137161

Divisors of 28546790

1, 2, 5, 10, 281, 562, 1405, 2810, 10159, 20318, 50795, 101590, 2854679, 5709358, 14273395, 28546790

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 -28546789
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 28546790 can be divided by 16 positive divisors. The sum of these divisors (counting 28546790) is 1, the average is 0.0625.

Base conversion 28546790

Base System Value
2 Binary 1101100111001011011100110
3 Ternary 1222201022211112
4 Quaternary 1230321123212
5 Quinary 24301444130
6 Senary 2455505022
8 Octal 154713346
10 Decimal 28546790
12 Duodecimal 9688172
16 Hexadecimal 1b396e6
20 Vigesimal 8i86ja
36 Base36 gzuue

Cryptographic Hash Functions

md5 33d878b7b80e739c9fad44c4cfb2403a
sha1 7165eebed1e23ebe4c1de564003ac414c7b30846
sha256 8acf66603a94de0e313c9ca2a7aac2276fa747e6f5c58f152efd12b9511ad881
sha512 96ffe6269161798b34ad3bfb97a91720980de2b05f5efdcfc88bb14463bd679a2c2ebb4c7fc31219c21c85f601df7688490e7722188268ed4cd08692475ec8a0
ripemd-160 6888cb23130d8493636b043fbdc15e7b7aabf52f

28546790 as geometric shapes

Circle

Radius = n
Diameter 57093580
Circumference 179364771.49514
Area 2.5601442326349E+15

Sphere

Radius = n
Volume 9.7445199704986E+22
Surface area 1.024057693054E+16
Circumference 179364771.49514

Square

Length = n
Perimeter 114187160
Area 814919219304100
Diagonal 40371257.580217

Cube

Length = n
Surface area 4889515315824600
Volume 2.3263327820438E+22
Space diagonal 49444490.672999

Equilateral Triangle

Length = n
Perimeter 85640370
Area 3.5287037297477E+14
Altitude 24722245.3365

Triangular Pyramid

Length = n
Surface area 3.5287037297477E+14
Volume 2.7416094757996E+21
Height 13457085.860072