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

42534490 (number)

42534490 is an even 8-digits composite number following 42534489 and preceding 42534491. In scientific notation, it is written as 4.2534490 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 17013792 positive integers (up to 42534490) that are relatively prime to 42534490.

Interesting facts

42534490 has 8 divisors, whose sum is 76562100
The reverse of 42534490 is 09443524
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	forty-two million five hundred thirty-four thousand four hundred ninety

Notation

Scientific notation	4.2534490 × 10^7
Engineering notation	4.2534490 × 10^6

Prime Factorization of 42534490

Prime Factorization 2 × 5 × 4253449

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42534490	Product of the distinct prime numbers

The prime factorization of 42534490 is 2 × 5 × 4253449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 2, 18, 247, 19, 8516, 9428, 52462, 21213, 442090, 633463, 8888958, 4467231, 33704105, 49167059, 495558080, 858131585, 663180143, 3752199836

Basic calculations (n = 42534490)

Multiplication

n×y

n×2	85068980
n×3	127603470
n×4	170137960
n×5	212672450

Division

n÷y

n÷2	21267245
n÷3	14178163.333333
n÷3	10633622.5
n÷5	8506898

Exponentiation

n^y

n²	1809182839560100
n³	7.6952669397441E+22
n⁴	3.2731425469587E+30
n⁵	1.3922144893219E+38

Nth Root

^y√n

²√n	6521.8471309898
³√n	349.07097841267
⁴√n	80.757953979715
⁵√n	33.554304855939

Divisors of 42534490

1, 2, 5, 10, 4253449, 8506898, 21267245, 42534490

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	-42534489	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 42534490 can be divided by 8 positive divisors. The sum of these divisors (counting 42534490) is 1, the average is 0.125.

Base conversion 42534490

Base	System	Value
2	Binary	10100010010000011001011010
3	Ternary	2222000222100111
4	Quaternary	2202100121122
5	Quinary	41342100430
6	Senary	4115354534
8	Octal	242203132
10	Decimal	42534490
12	Duodecimal	122b2a4a
16	Hexadecimal	289065a
20	Vigesimal	d5gg4a
36	Base36	pbntm

Cryptographic Hash Functions

md5	96fdb6687be074a75d29829b37dcad39
sha1	183de261b355e67ec724975053c0bbc92041678d
sha256	3d4bc36a7664346485c710189dc9ecac55af65457604db8d4cb4fd5228b3cd29
sha512	b67b07a420ea52177ffce5fb7d72aa12fbaa5b7212538580887f95da1eb53d3c312e7a8a4ea222fc4571ec3f413bd17198f238678067f871c18e12e356526a31
ripemd-160	8263ea06dd699f66e57c89e2530fa2e4272f9945

42534490 as geometric shapes

Circle

Radius = n

Diameter	85068980
Circumference	267252082.61638
Area	5.6837155177627E+15

Sphere

Radius = n

Volume	3.2233858780417E+23
Surface area	2.2734862071051E+16
Circumference	267252082.61638

Square

Length = n

Perimeter	170137960
Area	1809182839560100
Diagonal	60152852.626623

Cube

Length = n

Surface area	10855097037360600
Volume	7.6952669397441E+22
Space diagonal	73671897.75403

Equilateral Triangle

Length = n

Perimeter	127603470
Area	7.8339914957496E+14
Altitude	36835948.877015

Triangular Pyramid

Length = n

Surface area	7.8339914957496E+14
Volume	9.0689590602228E+21
Height	20050950.875541