Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

28668801 (number)

28668801 is an odd 8-digits composite number following 28668800 and preceding 28668802. In scientific notation, it is written as 2.8668801 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 16382160 positive integers (up to 28668801) that are relatively prime to 28668801.

Interesting facts

28668801 has 8 divisors, whose sum is 43685824
The reverse of 28668801 is 10886682
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twenty-eight million six hundred sixty-eight thousand eight hundred one

Notation

Scientific notation	2.8668801 × 10^7
Engineering notation	2.8668801 × 10^6

Prime Factorization of 28668801

Prime Factorization 3 × 7 × 1365181

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28668801	Product of the distinct prime numbers

The prime factorization of 28668801 is 3 × 7 × 1365181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 38, 99, 778, 356, 6315, 1300, 78990, 68485, 609329, 65547, 1142704, 7005372, 40765736, 51151653, 296007363, 115488677, 1188835082, 1051205542

Basic calculations (n = 28668801)

Multiplication

n×y

n×2	57337602
n×3	86006403
n×4	114675204
n×5	143344005

Division

n÷y

n÷2	14334400.5
n÷3	9556267
n÷3	7167200.25
n÷5	5733760.2

Exponentiation

n^y

n²	821900150777601
n³	2.3562891864513E+22
n⁴	6.7551985784824E+29
n⁵	1.93663443762E+37

Nth Root

^y√n

²√n	5354.3254477105
³√n	306.05760588336
⁴√n	73.173256369458
⁵√n	31.008581949495

Divisors of 28668801

1, 3, 7, 21, 1365181, 4095543, 9556267, 28668801

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28668800	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28668801 can be divided by 8 positive divisors. The sum of these divisors (counting 28668801) is 1, the average is 0.125.

Base conversion 28668801

Base	System	Value
2	Binary	1101101010111001110000001
3	Ternary	1222221112012110
4	Quaternary	1231113032001
5	Quinary	24314400201
6	Senary	2502245533
8	Octal	155271601
10	Decimal	28668801
12	Duodecimal	97268a9
16	Hexadecimal	1b57381
20	Vigesimal	8j3c01
36	Base36	h2gzl

Cryptographic Hash Functions

md5	be73eac09812db9b40396a6271dac2b0
sha1	6ae56c58defe8ac15b343e8797a6781189c0d777
sha256	173773b940aa25b7554664041ba376dcb89f1424b0987f5fb495289bc07b94dd
sha512	303089c138eba807e526f055d9c697c1e598c1453cc47c617dce5f6534795ae8d91fbf6051d7a157cde7da3148e5d5d6321b8f46053cd18b9ff340aa4e234510
ripemd-160	9959732a9c3bb087eb0953aa520e634eb0b9121f

28668801 as geometric shapes

Circle

Radius = n

Diameter	57337602
Circumference	180131389.21766
Area	2.5820754756673E+15

Sphere

Radius = n

Volume	9.8700010638513E+22
Surface area	1.0328301902669E+16
Circumference	180131389.21766

Square

Length = n

Perimeter	114675204
Area	821900150777601
Diagonal	40543807.191175

Cube

Length = n

Surface area	4931400904665606
Volume	2.3562891864513E+22
Space diagonal	49655819.924081

Equilateral Triangle

Length = n

Perimeter	86006403
Area	3.5589320497383E+14
Altitude	24827909.962041

Triangular Pyramid

Length = n

Surface area	3.5589320497383E+14
Volume	2.7769134369604E+21
Height	13514602.397058