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

42474838 (number)

42474838 is an even 8-digits composite number following 42474837 and preceding 42474839. In scientific notation, it is written as 4.2474838 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 18203496 positive integers (up to 42474838) that are relatively prime to 42474838.

Interesting facts

42474838 has 8 divisors, whose sum is 72814032
The reverse of 42474838 is 83847424
Previous prime number is 7

Basic properties

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

Name

Name	forty-two million four hundred seventy-four thousand eight hundred thirty-eight

Notation

Scientific notation	4.2474838 × 10^7
Engineering notation	4.2474838 × 10^6

Prime Factorization of 42474838

Prime Factorization 2 × 7 × 3033917

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42474838	Product of the distinct prime numbers

The prime factorization of 42474838 is 2 × 7 × 3033917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 35, 21, 555, 497, 4575, 7482, 40457, 35165, 478149, 77992, 7176545, 4875119, 90111564, 81167137, 979485131, 849808037, 7227529282, 1660814286

Basic calculations (n = 42474838)

Multiplication

n×y

n×2	84949676
n×3	127424514
n×4	169899352
n×5	212374190

Division

n÷y

n÷2	21237419
n÷3	14158279.333333
n÷3	10618709.5
n÷5	8494967.6

Exponentiation

n^y

n²	1804111863126244
n³	7.6629359120165E+22
n⁴	3.2548196146728E+30
n⁵	1.3824793585245E+38

Nth Root

^y√n

²√n	6517.2722821745
³√n	348.90771855917
⁴√n	80.729624563567
⁵√n	33.544888003043

Divisors of 42474838

1, 2, 7, 14, 3033917, 6067834, 21237419, 42474838

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	-42474837	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 42474838 can be divided by 8 positive divisors. The sum of these divisors (counting 42474838) is 1, the average is 0.125.

Base conversion 42474838

Base	System	Value
2	Binary	10100010000001110101010110
3	Ternary	2221220221112011
4	Quaternary	2202001311112
5	Quinary	41333143323
6	Senary	4114214434
8	Octal	242016526
10	Decimal	42474838
12	Duodecimal	1228441a
16	Hexadecimal	2881d56
20	Vigesimal	d5971i
36	Base36	padsm

Cryptographic Hash Functions

md5	9ed5c4ea061917557c3a73f3febb9d6b
sha1	8943b8419f791fffb06083bffe305bd1ee656014
sha256	1b18630f14716b639c515c3fc304a023fb4b76c6fa76b9cd494145fcc217cca3
sha512	bc2b5b00173324a759f2e9a9d3185a683693dca4b4ad6f0ab6a8081b1faf065efa3efff4b25df8c85610ce0c3322e9c99aae6e3a4d9cd95ca2997f7266b2fc7b
ripemd-160	3e036b4f73455a4dd1ec0409b0a7ceb90e142eed

42474838 as geometric shapes

Circle

Radius = n

Diameter	84949676
Circumference	266877278.04643
Area	5.6677845754516E+15

Sphere

Radius = n

Volume	3.2098430888161E+23
Surface area	2.2671138301806E+16
Circumference	266877278.04643

Square

Length = n

Perimeter	169899352
Area	1804111863126244
Diagonal	60068491.9592

Cube

Length = n

Surface area	10824671178757464
Volume	7.6629359120165E+22
Space diagonal	73568577.459257

Equilateral Triangle

Length = n

Perimeter	127424514
Area	7.812033523681E+14
Altitude	36784288.729629

Triangular Pyramid

Length = n

Surface area	7.812033523681E+14
Volume	9.0308565786414E+21
Height	20022830.653067