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

42656489 (number)

42656489 is an odd 8-digits prime number following 42656488 and preceding 42656490. In scientific notation, it is written as 4.2656489 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 42656488 positive integers (up to 42656489) that are relatively prime to 42656489.

Interesting facts

42656489 has 2 divisors, whose sum is 42656490
The reverse of 42656489 is 98465624
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	4.2656489 × 10^7
Engineering notation	4.2656489 × 10^6

Prime Factorization of 42656489

Prime Factorization 42656489

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	42656489	Product of the distinct prime numbers

The prime factorization of 42656489 is 42656489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 5, 71, 24, 67, 58, 7778, 7874, 86418, 969, 832111, 942194, 9174955, 8692415, 72492701, 96326001, 627250756, 716287098, 7883323175, 915779484

Basic calculations (n = 42656489)

Multiplication

n×y

n×2	85312978
n×3	127969467
n×4	170625956
n×5	213282445

Division

n÷y

n÷2	21328244.5
n÷3	14218829.666667
n÷3	10664122.25
n÷5	8531297.8

Exponentiation

n^y

n²	1819576053807121
n³	7.7616725923887E+22
n⁴	3.3108570155883E+30
n⁵	1.4122953586601E+38

Nth Root

^y√n

²√n	6531.1935356411
³√n	349.40439927633
⁴√n	80.815800037128
⁵√n	33.573531150403

Divisors of 42656489

1, 42656489

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	42656490	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	21328245	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6531.1936121968	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999531138	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42656489 can be divided by 2 positive divisors. The sum of these divisors (counting 42656489) is 42656490, the average is 21328245.

Base conversion 42656489

Base	System	Value
2	Binary	10100010101110001011101001
3	Ternary	2222021011200222
4	Quaternary	2202232023221
5	Quinary	41410001424
6	Senary	4122135425
8	Octal	242561351
10	Decimal	42656489
12	Duodecimal	12351575
16	Hexadecimal	28ae2e9
20	Vigesimal	d6c149
36	Base36	pe9yh

Cryptographic Hash Functions

md5	fe9f98653f247bd1348b1c66ef465a66
sha1	b8d4c4700e55a31d6676781e1ed36204203ec777
sha256	47e87ef6caeb1e6ea5ba755a97d0236389038f274ad9ec8e306638454769d123
sha512	a851b8aa64785780a5d661dd57a2e2c398a7b8128a0e85b6984c94999056e34f5dd8e8f2cc108b80bbe92471bf86b455064285ee5c55088247c9bc113a00d112
ripemd-160	85fd9f7e406dd6361cf0d93e47ed5542d9afa8d6

42656489 as geometric shapes

Circle

Radius = n

Diameter	85312978
Circumference	268018624.94067
Area	5.7163667632884E+15

Sphere

Radius = n

Volume	3.2512018127757E+23
Surface area	2.2865467053153E+16
Circumference	268018624.94067

Square

Length = n

Perimeter	170625956
Area	1819576053807121
Diagonal	60325385.267019

Cube

Length = n

Surface area	10917456322842726
Volume	7.7616725923887E+22
Space diagonal	73883206.220503

Equilateral Triangle

Length = n

Perimeter	127969467
Area	7.878995433574E+14
Altitude	36941603.110251

Triangular Pyramid

Length = n

Surface area	7.878995433574E+14
Volume	9.1472188723797E+21
Height	20108461.755673