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

28930091 (number)

28930091 is an odd 8-digits prime number following 28930090 and preceding 28930092. In scientific notation, it is written as 2.8930091 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 28930090 positive integers (up to 28930091) that are relatively prime to 28930091.

Interesting facts

28930091 has 2 divisors, whose sum is 28930092
The reverse of 28930091 is 19003982
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-eight million nine hundred thirty thousand ninety-one

Notation

Scientific notation	2.8930091 × 10^7
Engineering notation	2.8930091 × 10^6

Prime Factorization of 28930091

Prime Factorization 28930091

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28930091	Product of the distinct prime numbers

The prime factorization of 28930091 is 28930091. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 1, 6, 19, 145, 882, 6909, 5472, 32114, 4164, 656704, 914511, 942011, 9960825, 92713215, 33727139, 29638006, 890635278, 6499842226, 5817371851

Basic calculations (n = 28930091)

Multiplication

n×y

n×2	57860182
n×3	86790273
n×4	115720364
n×5	144650455

Division

n÷y

n÷2	14465045.5
n÷3	9643363.6666667
n÷3	7232522.75
n÷5	5786018.2

Exponentiation

n^y

n²	836950165268281
n³	2.4213044443676E+22
n⁴	7.004855791426E+29
n⁵	2.0265111548783E+37

Nth Root

^y√n

²√n	5378.670002891
³√n	306.98460737616
⁴√n	73.339416434078
⁵√n	31.06490000126

Divisors of 28930091

1, 28930091

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28930092	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14465046	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5378.6700958508	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999308678	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28930091 can be divided by 2 positive divisors. The sum of these divisors (counting 28930091) is 28930092, the average is 14465046.

Base conversion 28930091

Base	System	Value
2	Binary	1101110010111000000101011
3	Ternary	2000102210121212
4	Quaternary	1232113000223
5	Quinary	24401230331
6	Senary	2512023335
8	Octal	156270053
10	Decimal	28930091
12	Duodecimal	9831b4b
16	Hexadecimal	1b9702b
20	Vigesimal	90g54b
36	Base36	h82ln

Cryptographic Hash Functions

md5	6be739a04c2fb0e5413df543e4631ca5
sha1	bde79324bf6d923d0426205954f8409f8d1e0d6a
sha256	c9ea087c25d30291db8f90171fa236c84397c1409272e122d5ef8b5b0b17bdcd
sha512	665760f6ec10cb44ec95fb7477cdfe2152af3557597d575528c6218af0c1b894a7c2f0432642c674ec9ffd7bb6d41c5671ac19fda0f9e9c6f291fb2dd460b65d
ripemd-160	f3e833e944d1431231aaff912a9d34f4c6eedd85

28930091 as geometric shapes

Circle

Radius = n

Diameter	57860182
Circumference	181773122.70657
Area	2.6293564906276E+15

Sphere

Radius = n

Volume	1.0142336339373E+23
Surface area	1.051742596251E+16
Circumference	181773122.70657

Square

Length = n

Perimeter	115720364
Area	836950165268281
Diagonal	40913327.052888

Cube

Length = n

Surface area	5021700991609686
Volume	2.4213044443676E+22
Space diagonal	50108387.479591

Equilateral Triangle

Length = n

Perimeter	86790273
Area	3.6241005241196E+14
Altitude	25054193.739796

Triangular Pyramid

Length = n

Surface area	3.6241005241196E+14
Volume	2.8535346532158E+21
Height	13637775.684296