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

42640498 (number)

42640498 is an even 8-digits composite number following 42640497 and preceding 42640499. In scientific notation, it is written as 4.2640498 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 20585040 positive integers (up to 42640498) that are relatively prime to 42640498.

Interesting facts

42640498 has 8 divisors, whose sum is 66166380
The reverse of 42640498 is 89404624
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	forty-two million six hundred forty thousand four hundred ninety-eight

Notation

Scientific notation	4.2640498 × 10^7
Engineering notation	4.2640498 × 10^6

Prime Factorization of 42640498

Prime Factorization 2 × 29 × 735181

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42640498	Product of the distinct prime numbers

The prime factorization of 42640498 is 2 × 29 × 735181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 92, 3, 406, 895, 5803, 3316, 4998, 86116, 760147, 783256, 4471247, 97048, 32966413, 48921805, 238431360, 768142189, 3587931008, 6281275842

Basic calculations (n = 42640498)

Multiplication

n×y

n×2	85280996
n×3	127921494
n×4	170561992
n×5	213202490

Division

n÷y

n÷2	21320249
n÷3	14213499.333333
n÷3	10660124.5
n÷5	8528099.6

Exponentiation

n^y

n²	1818212069688004
n³	7.7529468121107E+22
n⁴	3.3058951303591E+30
n⁵	1.4096501469429E+38

Nth Root

^y√n

²√n	6529.9692189167
³√n	349.36073242192
⁴√n	80.808224945959
⁵√n	33.571013573957

Divisors of 42640498

1, 2, 29, 58, 735181, 1470362, 21320249, 42640498

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	-42640497	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 42640498 can be divided by 8 positive divisors. The sum of these divisors (counting 42640498) is 1, the average is 0.125.

Base conversion 42640498

Base	System	Value
2	Binary	10100010101010010001110010
3	Ternary	2222020100202201
4	Quaternary	2202222101302
5	Quinary	41403443443
6	Senary	4121533414
8	Octal	242522162
10	Decimal	42640498
12	Duodecimal	1234426a
16	Hexadecimal	28aa472
20	Vigesimal	d6a14i
36	Base36	pdxma

Cryptographic Hash Functions

md5	e289f54f8dca53aaae2c8e36913debfd
sha1	cc44e0247f69d85db68eda78638b1d90ce91e36c
sha256	09f92467c0fa7a02d254f8d491833d739880961ecd0f7a0d98c628c47f299bbc
sha512	94c3c44c78aa56afc915acb7b7505ab4f3c27de71c29408d4b5726fa1cf4767a1c49ad7b6ba861c534ac2b02f97947b3a00cd39be394933239df6cf2d9f9e577
ripemd-160	58c905998a1b97304dcf34fb6c6ddcc19bd33591

42640498 as geometric shapes

Circle

Radius = n

Diameter	85280996
Circumference	267918150.52442
Area	5.7120816808001E+15

Sphere

Radius = n

Volume	3.2475467664799E+23
Surface area	2.2848326723201E+16
Circumference	267918150.52442

Square

Length = n

Perimeter	170561992
Area	1818212069688004
Diagonal	60302770.577943

Cube

Length = n

Surface area	10909272418128024
Volume	7.7529468121107E+22
Space diagonal	73855508.996039

Equilateral Triangle

Length = n

Perimeter	127921494
Area	7.8730892090865E+14
Altitude	36927754.49802

Triangular Pyramid

Length = n

Surface area	7.8730892090865E+14
Volume	9.1369354417035E+21
Height	20100923.525981