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

42149742 (number)

42149742 is an even 8-digits composite number following 42149741 and preceding 42149743. In scientific notation, it is written as 4.2149742 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 14049912 positive integers (up to 42149742) that are relatively prime to 42149742.

Interesting facts

42149742 has 8 divisors, whose sum is 84299496
The reverse of 42149742 is 24794124
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	forty-two million one hundred forty-nine thousand seven hundred forty-two

Notation

Scientific notation	4.2149742 × 10^7
Engineering notation	4.2149742 × 10^6

Prime Factorization of 42149742

Prime Factorization 2 × 3 × 7024957

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42149742	Product of the distinct prime numbers

The prime factorization of 42149742 is 2 × 3 × 7024957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 67, 21, 429, 508, 3672, 7912, 52579, 28929, 404871, 743691, 4083723, 9847376, 3341453, 66916324, 123805121, 283491768, 1734721297, 7025051922

Basic calculations (n = 42149742)

Multiplication

n×y

n×2	84299484
n×3	126449226
n×4	168598968
n×5	210748710

Division

n÷y

n÷2	21074871
n÷3	14049914
n÷3	10537435.5
n÷5	8429948.4

Exponentiation

n^y

n²	1776600750666564
n³	7.4883263277602E+22
n⁴	3.156310227269E+30
n⁵	1.3303766175135E+38

Nth Root

^y√n

²√n	6492.2832655392
³√n	348.01527545578
⁴√n	80.574706115128
⁵√n	33.49338056659

Divisors of 42149742

1, 2, 3, 6, 7024957, 14049914, 21074871, 42149742

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	-42149741	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 42149742 can be divided by 8 positive divisors. The sum of these divisors (counting 42149742) is 1, the average is 0.125.

Base conversion 42149742

Base	System	Value
2	Binary	10100000110010011101101110
3	Ternary	2221022102120120
4	Quaternary	2200302131232
5	Quinary	41242242432
6	Senary	4103225410
8	Octal	240623556
10	Decimal	42149742
12	Duodecimal	12148266
16	Hexadecimal	283276e
20	Vigesimal	d38e72
36	Base36	p3ey6

Cryptographic Hash Functions

md5	0ec8ec8fa88d1d11ed741d6c3de1e6d7
sha1	6328164c613b4d2d698b09830c7bfc419f3fd762
sha256	5e5bac00cfd0f28e209d0d01e1eb10212c09ce33938d54c415eb220a58682a93
sha512	11a532a54e414b31263c9e3c80d78489defc270a0147b3acc5cd7dfff7a6ff5a09c6a66d825c1fa301d98dc7135187d1870b9cd1f945638a7e26f32146b9a22e
ripemd-160	d8311b1bb84b19ffe2965afab59f3d447fe45cec

42149742 as geometric shapes

Circle

Radius = n

Diameter	84299484
Circumference	264834639.63581
Area	5.5813558666562E+15

Sphere

Radius = n

Volume	3.1367027971966E+23
Surface area	2.2325423466625E+16
Circumference	264834639.63581

Square

Length = n

Perimeter	168598968
Area	1776600750666564
Diagonal	59608736.786927

Cube

Length = n

Surface area	10659604503999384
Volume	7.4883263277602E+22
Space diagonal	73005494.66992

Equilateral Triangle

Length = n

Perimeter	126449226
Area	7.6929069122987E+14
Altitude	36502747.33496

Triangular Pyramid

Length = n

Surface area	7.6929069122987E+14
Volume	8.8250772101617E+21
Height	19869578.928976