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

42619988 (number)

42619988 is an even 8-digits composite number following 42619987 and preceding 42619989. In scientific notation, it is written as 4.2619988 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 21309992 positive integers (up to 42619988) that are relatively prime to 42619988.

Interesting facts

42619988 has 6 divisors, whose sum is 74584986
The reverse of 42619988 is 88991624
Previous prime number is 2

Basic properties

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

Name

Name	forty-two million six hundred nineteen thousand nine hundred eighty-eight

Notation

Scientific notation	4.2619988 × 10^7
Engineering notation	4.2619988 × 10^6

Prime Factorization of 42619988

Prime Factorization 2 × 2 × 10654997

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21309994	Product of the distinct prime numbers

The prime factorization of 42619988 is 2 × 2 × 10654997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 40, 52, 927, 715, 8761, 7300, 15090, 1245, 856838, 874440, 693958, 5006692, 11592138, 29046241, 460207164, 158969959, 5717608247, 5609365124

Basic calculations (n = 42619988)

Multiplication

n×y

n×2	85239976
n×3	127859964
n×4	170479952
n×5	213099940

Division

n÷y

n÷2	21309994
n÷3	14206662.666667
n÷3	10654997
n÷5	8523997.6

Exponentiation

n^y

n²	1816463377120144
n³	7.74176473353E+22
n⁴	3.2995392004187E+30
n⁵	1.4062632112738E+38

Nth Root

^y√n

²√n	6528.3985785183
³√n	349.30470948511
⁴√n	80.798506041376
⁵√n	33.567783433439

Divisors of 42619988

1, 2, 4, 10654997, 21309994, 42619988

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42619987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42619988 can be divided by 6 positive divisors. The sum of these divisors (counting 42619988) is 1, the average is 0.16666666666667.

Base conversion 42619988

Base	System	Value
2	Binary	10100010100101010001010100
3	Ternary	2222012022122002
4	Quaternary	2202211101110
5	Quinary	41402314423
6	Senary	4121254432
8	Octal	242452124
10	Decimal	42619988
12	Duodecimal	12334418
16	Hexadecimal	28a5454
20	Vigesimal	d679j8
36	Base36	pdhsk

Cryptographic Hash Functions

md5	c72a5c25328f084d5d161009431a6142
sha1	42e8df76c4b3035613ca1f42b2e00bad58c43138
sha256	48fb5b48fe1ba0a51d6af3711fa3b38bbab43714624bba986f9445469f408450
sha512	fa43ed4bdab50ae6b4980e192dbabdf3ec36caa3e78521aa2ae32916f886ba0618b79556fac39229d73f04f7971a24e5983f819a7be19665334f3415e2f23e25
ripemd-160	5be7e1f5b826db0ec533ffddfd36627f5e09d363

42619988 as geometric shapes

Circle

Radius = n

Diameter	85239976
Circumference	267789282.39377
Area	5.7065880010756E+15

Sphere

Radius = n

Volume	3.2428628283571E+23
Surface area	2.2826352004302E+16
Circumference	267789282.39377

Square

Length = n

Perimeter	170479952
Area	1816463377120144
Diagonal	60273765.057779

Cube

Length = n

Surface area	10898780262720864
Volume	7.74176473353E+22
Space diagonal	73819984.633976

Equilateral Triangle

Length = n

Perimeter	127859964
Area	7.8655171481506E+14
Altitude	36909992.316988

Triangular Pyramid

Length = n

Surface area	7.8655171481506E+14
Volume	9.1237572357166E+21
Height	20091255.01926