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

28406948 (number)

28406948 is an even 8-digits composite number following 28406947 and preceding 28406949. In scientific notation, it is written as 2.8406948 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 14203472 positive integers (up to 28406948) that are relatively prime to 28406948.

Interesting facts

28406948 has 6 divisors, whose sum is 49712166
The reverse of 28406948 is 84960482
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twenty-eight million four hundred six thousand nine hundred forty-eight

Notation

Scientific notation	2.8406948 × 10^7
Engineering notation	2.8406948 × 10^6

Prime Factorization of 28406948

Prime Factorization 2 × 2 × 7101737

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	14203474	Product of the distinct prime numbers

The prime factorization of 28406948 is 2 × 2 × 7101737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 82, 24, 524, 34, 3422, 6631, 19757, 77874, 38942, 515506, 5298791, 4041478, 26219022, 54160769, 408507894, 745133990, 384321586, 1746411159

Basic calculations (n = 28406948)

Multiplication

n×y

n×2	56813896
n×3	85220844
n×4	113627792
n×5	142034740

Division

n÷y

n÷2	14203474
n÷3	9468982.6666667
n÷3	7101737
n÷5	5681389.6

Exponentiation

n^y

n²	806954694674704
n³	2.292312004998E+22
n⁴	6.5117587925754E+29
n⁵	1.8497919340923E+37

Nth Root

^y√n

²√n	5329.8168824079
³√n	305.12293888331
⁴√n	73.005594870584
⁵√n	30.951729072797

Divisors of 28406948

1, 2, 4, 7101737, 14203474, 28406948

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28406947	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28406948 can be divided by 6 positive divisors. The sum of these divisors (counting 28406948) is 1, the average is 0.16666666666667.

Base conversion 28406948

Base	System	Value
2	Binary	1101100010111010010100100
3	Ternary	1222110020000012
4	Quaternary	1230113102210
5	Quinary	24233010243
6	Senary	2452505352
8	Octal	154272244
10	Decimal	28406948
12	Duodecimal	961b258
16	Hexadecimal	1b174a4
20	Vigesimal	8hah78
36	Base36	gwuxw

Cryptographic Hash Functions

md5	f0ff97d8ccb18c7fa7ce2c8d6edbad5c
sha1	2150ab9359e2014b9e0b4ab640a6ef5ad9e3b11a
sha256	eb77a15d7955b0b00fc05672506cab7d026be36c716ecc2b8dd0dfe7aaa5a733
sha512	82ab8e252a96448ffcea8541f62fabeaf48dd7c8624df7d8af8ef3d915bee1f2e2e05e0abfafd3c8112dd15442f466b4e59ea87d508412804e263ceceff5585c
ripemd-160	086147edeca70f6d577dcf0a156923b59aefd225

28406948 as geometric shapes

Circle

Radius = n

Diameter	56813896
Circumference	178486118.29541
Area	2.5351229405698E+15

Sphere

Radius = n

Volume	9.60201407285E+22
Surface area	1.0140491762279E+16
Circumference	178486118.29541

Square

Length = n

Perimeter	113627792
Area	806954694674704
Diagonal	40173491.127227

Cube

Length = n

Surface area	4841728168048224
Volume	2.292312004998E+22
Space diagonal	49202277.223967

Equilateral Triangle

Length = n

Perimeter	85220844
Area	3.494216326457E+14
Altitude	24601138.611984

Triangular Pyramid

Length = n

Surface area	3.494216326457E+14
Volume	2.7015156055491E+21
Height	13391163.709076