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

42474818 (number)

42474818 is an even 8-digits composite number following 42474817 and preceding 42474819. In scientific notation, it is written as 4.2474818 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 21237408 positive integers (up to 42474818) that are relatively prime to 42474818.

Interesting facts

42474818 has 4 divisors, whose sum is 63712230
The reverse of 42474818 is 81847424
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	4.2474818 × 10^7
Engineering notation	4.2474818 × 10^6

Prime Factorization of 42474818

Prime Factorization 2 × 21237409

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42474818	Product of the distinct prime numbers

The prime factorization of 42474818 is 2 × 21237409. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 90, 53, 679, 960, 760, 2156, 75964, 87165, 946272, 273220, 4746738, 1041296, 32826064, 15642817, 584800635, 332778632, 4154163969, 9170148495

Basic calculations (n = 42474818)

Multiplication

n×y

n×2	84949636
n×3	127424454
n×4	169899272
n×5	212374090

Division

n÷y

n÷2	21237409
n÷3	14158272.666667
n÷3	10618704.5
n÷5	8494963.6

Exponentiation

n^y

n²	1804110164133124
n³	7.6629250873505E+22
n⁴	3.2548134843284E+30
n⁵	1.382476103708E+38

Nth Root

^y√n

²√n	6517.2707477901
³√n	348.90766379612
⁴√n	80.729615060336
⁵√n	33.544884844006

Divisors of 42474818

1, 2, 21237409, 42474818

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	-42474817	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 42474818 can be divided by 4 positive divisors. The sum of these divisors (counting 42474818) is 1, the average is 0.25.

Base conversion 42474818

Base	System	Value
2	Binary	10100010000001110101000010
3	Ternary	2221220221111102
4	Quaternary	2202001311002
5	Quinary	41333143233
6	Senary	4114214402
8	Octal	242016502
10	Decimal	42474818
12	Duodecimal	12284402
16	Hexadecimal	2881d42
20	Vigesimal	d5970i
36	Base36	pads2

Cryptographic Hash Functions

md5	83d9240f8c1d812ac691bc0692db8356
sha1	2f885b4b2706b9e285d43c122d78e7aecdd9ac2d
sha256	8438c4239161a8dd72d9fcf3799890563f9b8e19143a82e168f7a677804f304a
sha512	97354ae434a025e6f970d5ee71f68fc91d810474124bcff459dd8764e05d1ac66ee6755ce64afad84e492e6afc7abfa20d636fd8fe2dc67ea2163229527b6ab2
ripemd-160	e829118bd7f2e17deef3ecab91afd1d049091171

42474818 as geometric shapes

Circle

Radius = n

Diameter	84949636
Circumference	266877152.38273
Area	5.6677792379073E+15

Sphere

Radius = n

Volume	3.2098385545905E+23
Surface area	2.2671116951629E+16
Circumference	266877152.38273

Square

Length = n

Perimeter	169899272
Area	1804110164133124
Diagonal	60068463.674929

Cube

Length = n

Surface area	10824660984798744
Volume	7.6629250873505E+22
Space diagonal	73568542.818241

Equilateral Triangle

Length = n

Perimeter	127424454
Area	7.812026166825E+14
Altitude	36784271.409121

Triangular Pyramid

Length = n

Surface area	7.812026166825E+14
Volume	9.03084382165E+21
Height	20022821.224976