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

42489770 (number)

42489770 is an even 8-digits composite number following 42489769 and preceding 42489771. In scientific notation, it is written as 4.2489770 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 16995904 positive integers (up to 42489770) that are relatively prime to 42489770.

Interesting facts

42489770 has 8 divisors, whose sum is 76481604
The reverse of 42489770 is 07798424
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	forty-two million four hundred eighty-nine thousand seven hundred seventy

Notation

Scientific notation	4.2489770 × 10^7
Engineering notation	4.2489770 × 10^6

Prime Factorization of 42489770

Prime Factorization 2 × 5 × 4248977

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42489770	Product of the distinct prime numbers

The prime factorization of 42489770 is 2 × 5 × 4248977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 4, 92, 267, 98, 7900, 2309, 66610, 84311, 798818, 659270, 3585674, 3830459, 83377341, 14946064, 399211109, 707797823, 298856810, 2045574801

Basic calculations (n = 42489770)

Multiplication

n×y

n×2	84979540
n×3	127469310
n×4	169959080
n×5	212448850

Division

n÷y

n÷2	21244885
n÷3	14163256.666667
n÷3	10622442.5
n÷5	8497954

Exponentiation

n^y

n²	1805380554652900
n³	7.6710204529674E+22
n⁴	3.2593989471188E+30
n⁵	1.3849111160132E+38

Nth Root

^y√n

²√n	6518.4177527986
³√n	348.94859985821
⁴√n	80.73671873936
⁵√n	33.547246207903

Divisors of 42489770

1, 2, 5, 10, 4248977, 8497954, 21244885, 42489770

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	-42489769	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 42489770 can be divided by 8 positive divisors. The sum of these divisors (counting 42489770) is 1, the average is 0.125.

Base conversion 42489770

Base	System	Value
2	Binary	10100010000101011110101010
3	Ternary	2221221201000012
4	Quaternary	2202011132222
5	Quinary	41334133040
6	Senary	4114411522
8	Octal	242053652
10	Decimal	42489770
12	Duodecimal	12290ba2
16	Hexadecimal	28857aa
20	Vigesimal	d5b48a
36	Base36	papbe

Cryptographic Hash Functions

md5	829bb908bb0997f301ebc29ef1f3bf2d
sha1	038365a8d553e4a1c0c5f26d411897cbdb39fdd1
sha256	7c9c0887c869e928a624cc50a039543bcd574213282b0d5370b2af6daeb88cb3
sha512	4628dbcb7402d500c9e6332652302af53dd111d9404f208b41512bd6cf2cb7e3439acbd724542d71d9fab785866e9eba4c897950c3d6e2657994262eeabec988
ripemd-160	d4e6300a79c5bb8d184135a8c89e84bf0421fcf3

42489770 as geometric shapes

Circle

Radius = n

Diameter	84979540
Circumference	266971098.56944
Area	5.6717702874314E+15

Sphere

Radius = n

Volume	3.2132295334106E+23
Surface area	2.2687081149726E+16
Circumference	266971098.56944

Square

Length = n

Perimeter	169959080
Area	1805380554652900
Diagonal	60089608.996113

Cube

Length = n

Surface area	10832283327917400
Volume	7.6710204529674E+22
Space diagonal	73594440.441916

Equilateral Triangle

Length = n

Perimeter	127469310
Area	7.8175271191393E+14
Altitude	36797220.220958

Triangular Pyramid

Length = n

Surface area	7.8175271191393E+14
Volume	9.0403843015233E+21
Height	20029869.665371