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

42656789 (number)

42656789 is an odd 8-digits composite number following 42656788 and preceding 42656790. In scientific notation, it is written as 4.2656789 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 34973136 positive integers (up to 42656789) that are relatively prime to 42656789.

Interesting facts

42656789 has 4 divisors, whose sum is 42921900
The reverse of 42656789 is 98765624
Previous prime number is 161

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	forty-two million six hundred fifty-six thousand seven hundred eighty-nine

Notation

Scientific notation	4.2656789 × 10^7
Engineering notation	4.2656789 × 10^6

Prime Factorization of 42656789

Prime Factorization 161 × 264949

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42656789	Product of the distinct prime numbers

The prime factorization of 42656789 is 161 × 264949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 69, 50, 650, 906, 2159, 7367, 65532, 93335, 828072, 603272, 7614435, 6462490, 65119401, 99081000, 623564242, 692772495, 7312834719, 4960763310

Basic calculations (n = 42656789)

Multiplication

n×y

n×2	85313578
n×3	127970367
n×4	170627156
n×5	213283945

Division

n÷y

n÷2	21328394.5
n÷3	14218929.666667
n÷3	10664197.25
n÷5	8531357.8

Exponentiation

n^y

n²	1819601647790521
n³	7.7618363553853E+22
n⁴	3.310950156642E+30
n⁵	1.4123450222139E+38

Nth Root

^y√n

²√n	6531.2165023064
³√n	349.40521838636
⁴√n	80.815942129672
⁵√n	33.573578374313

Divisors of 42656789

1, 161, 264949, 42656789

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	-42656788	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 42656789 can be divided by 4 positive divisors. The sum of these divisors (counting 42656789) is 1, the average is 0.25.

Base conversion 42656789

Base	System	Value
2	Binary	10100010101110010000010101
3	Ternary	2222021012010002
4	Quaternary	2202232100111
5	Quinary	41410004124
6	Senary	4122141045
8	Octal	242562025
10	Decimal	42656789
12	Duodecimal	12351785
16	Hexadecimal	28ae415
20	Vigesimal	d6c1j9
36	Base36	pea6t

Cryptographic Hash Functions

md5	cd9ed94dd12a086e488f5d900f5804bd
sha1	d0771117d3aa78da1ec561344c05a813fa816606
sha256	93c4892b40445e406cd0d72d9e1c0b997331f9a20d29eba80077ce65c1784603
sha512	77ff9bfc94d292382ac27e15a27aff778b423cf75abfd74af7f35c0e3e106e01d0d07bc513b558ab306620df5e8c9bbdb19359e2544736dc54a1d53969236490
ripemd-160	2ee456eeeff48ec6a2c586ad6bb02d7a954c160c

42656789 as geometric shapes

Circle

Radius = n

Diameter	85313578
Circumference	268020509.89626
Area	5.7164471691586E+15

Sphere

Radius = n

Volume	3.2512704096593E+23
Surface area	2.2865788676634E+16
Circumference	268020509.89626

Square

Length = n

Perimeter	170627156
Area	1819601647790521
Diagonal	60325809.531087

Cube

Length = n

Surface area	10917609886743126
Volume	7.7618363553853E+22
Space diagonal	73883725.835745

Equilateral Triangle

Length = n

Perimeter	127970367
Area	7.8791062587731E+14
Altitude	36941862.917873

Triangular Pyramid

Length = n

Surface area	7.8791062587731E+14
Volume	9.147411868922E+21
Height	20108603.177029