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

42888081 (number)

42888081 is an odd 8-digits composite number following 42888080 and preceding 42888082. In scientific notation, it is written as 4.2888081 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 28592052 positive integers (up to 42888081) that are relatively prime to 42888081.

Interesting facts

42888081 has 4 divisors, whose sum is 57184112
The reverse of 42888081 is 18088824
Previous prime number is 3

Basic properties

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

Name

Name	forty-two million eight hundred eighty-eight thousand eighty-one

Notation

Scientific notation	4.2888081 × 10^7
Engineering notation	4.2888081 × 10^6

Prime Factorization of 42888081

Prime Factorization 3 × 14296027

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42888081	Product of the distinct prime numbers

The prime factorization of 42888081 is 3 × 14296027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 28, 13, 144, 7, 3919, 3015, 4264, 7284, 370262, 826530, 5321692, 375928, 77438356, 74020954, 186497366, 565140459, 4861989540, 6223624105

Basic calculations (n = 42888081)

Multiplication

n×y

n×2	85776162
n×3	128664243
n×4	171552324
n×5	214440405

Division

n÷y

n÷2	21444040.5
n÷3	14296027
n÷3	10722020.25
n÷5	8577616.2

Exponentiation

n^y

n²	1839387491862561
n³	7.8887799741388E+22
n⁴	3.3833463452204E+30
n⁵	1.4510523210487E+38

Nth Root

^y√n

²√n	6548.8992204797
³√n	350.03559093851
⁴√n	80.925269356856
⁵√n	33.609907938591

Divisors of 42888081

1, 3, 14296027, 42888081

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42888080	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42888081 can be divided by 4 positive divisors. The sum of these divisors (counting 42888081) is 1, the average is 0.25.

Base conversion 42888081

Base	System	Value
2	Binary	10100011100110101110010001
3	Ternary	2222200221101110
4	Quaternary	2203212232101
5	Quinary	41434404311
6	Senary	4131123533
8	Octal	243465621
10	Decimal	42888081
12	Duodecimal	124435a9
16	Hexadecimal	28e6b91
20	Vigesimal	d81041
36	Base36	pj8nl

Cryptographic Hash Functions

md5	5c338e27b9f4db6944d216ede7d8124d
sha1	e96c15407027101c5a294dc98c92b6f2f35b0fdb
sha256	c605317929ffde4e3babad91acc513b3968f31b43ef71b5f3cc3574dd1d83012
sha512	dcb3fd1f9b096a352b67fb266837397f7445af47e575e9658d21553b3985807708415b4347ff08e184119ba0f01c7ad06d95fc800534e3d38c91c453849dbfd1
ripemd-160	ac5c4851da2d2fcd434e17a2251e887eb971b73a

42888081 as geometric shapes

Circle

Radius = n

Diameter	85776162
Circumference	269473760.39233
Area	5.7786062315404E+15

Sphere

Radius = n

Volume	3.3044444283388E+23
Surface area	2.3114424926162E+16
Circumference	269473760.39233

Square

Length = n

Perimeter	171552324
Area	1839387491862561
Diagonal	60652905.814356

Cube

Length = n

Surface area	11036324951175366
Volume	7.8887799741388E+22
Space diagonal	74284335.331129

Equilateral Triangle

Length = n

Perimeter	128664243
Area	7.9647814767816E+14
Altitude	37142167.665565

Triangular Pyramid

Length = n

Surface area	7.9647814767816E+14
Volume	9.297016358337E+21
Height	20217635.271452