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

42890908 (number)

42890908 is an even 8-digits composite number following 42890907 and preceding 42890909. In scientific notation, it is written as 4.2890908 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 21445452 positive integers (up to 42890908) that are relatively prime to 42890908.

Interesting facts

42890908 has 6 divisors, whose sum is 75059096
The reverse of 42890908 is 80909824
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	forty-two million eight hundred ninety thousand nine hundred eight

Notation

Scientific notation	4.2890908 × 10^7
Engineering notation	4.2890908 × 10^6

Prime Factorization of 42890908

Prime Factorization 2 × 2 × 10722727

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21445454	Product of the distinct prime numbers

The prime factorization of 42890908 is 2 × 2 × 10722727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 8, 89, 267, 279, 9288, 7295, 64358, 63839, 837336, 300121, 2846634, 423910, 71937504, 87145735, 634811012, 839514305, 8026405800, 9429466775

Basic calculations (n = 42890908)

Multiplication

n×y

n×2	85781816
n×3	128672724
n×4	171563632
n×5	214454540

Division

n÷y

n÷2	21445454
n÷3	14296969.333333
n÷3	10722727
n÷5	8578181.6

Exponentiation

n^y

n²	1839629989064464
n³	7.8903400615005E+22
n⁴	3.3842384966653E+30
n⁵	1.4515306201053E+38

Nth Root

^y√n

²√n	6549.115054723
³√n	350.0432817223
⁴√n	80.926602886338
⁵√n	33.610351011363

Divisors of 42890908

1, 2, 4, 10722727, 21445454, 42890908

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	-42890907	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 42890908 can be divided by 6 positive divisors. The sum of these divisors (counting 42890908) is 1, the average is 0.16666666666667.

Base conversion 42890908

Base	System	Value
2	Binary	10100011100111011010011100
3	Ternary	2222201002021011
4	Quaternary	2203213122130
5	Quinary	41440002113
6	Senary	4131145004
8	Octal	243473234
10	Decimal	42890908
12	Duodecimal	12445164
16	Hexadecimal	28e769c
20	Vigesimal	d81758
36	Base36	pjau4

Cryptographic Hash Functions

md5	f84c378a9b4ff646fccfafac5084703f
sha1	376920bfdb9077bebb42f9038d6640132585929d
sha256	38fe8031a3cd7b73fe8cc737c45e6a908292be6da674a47dcca454e5dfc23eee
sha512	629c937dfed52ccc0267dde9b77b7b2ffec71aa588fee9d0b947dbeba28e4300d33a6bd8e12dcfc2efef72fd4b62e13a750e73e5f2e7ddd06279fe25b1bb6a6b
ripemd-160	379fcc8d3536d890b188a02e49c91e4bbd945a95

42890908 as geometric shapes

Circle

Radius = n

Diameter	85781816
Circumference	269491522.95719
Area	5.7793680589684E+15

Sphere

Radius = n

Volume	3.3050979162047E+23
Surface area	2.3117472235874E+16
Circumference	269491522.95719

Square

Length = n

Perimeter	171563632
Area	1839629989064464
Diagonal	60656903.796097

Cube

Length = n

Surface area	11037779934386784
Volume	7.8903400615005E+22
Space diagonal	74289231.838762

Equilateral Triangle

Length = n

Perimeter	128672724
Area	7.9658315204676E+14
Altitude	37144615.919381

Triangular Pyramid

Length = n

Surface area	7.9658315204676E+14
Volume	9.2988549389248E+21
Height	20218967.932032