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

40102442 (number)

40102442 is an even 8-digits composite number following 40102441 and preceding 40102443. In scientific notation, it is written as 4.0102442 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 20051220 positive integers (up to 40102442) that are relatively prime to 40102442.

Interesting facts

40102442 has 4 divisors, whose sum is 60153666
The reverse of 40102442 is 24420104
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	forty million one hundred two thousand four hundred forty-two

Notation

Scientific notation	4.0102442 × 10^7
Engineering notation	4.0102442 × 10^6

Prime Factorization of 40102442

Prime Factorization 2 × 20051221

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40102442	Product of the distinct prime numbers

The prime factorization of 40102442 is 2 × 20051221. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 18, 53, 220, 821, 922, 3385, 16353, 54577, 855218, 131559, 2760371, 3422590, 89694494, 67763628, 481704593, 55809522, 5435098562, 8789624738

Basic calculations (n = 40102442)

Multiplication

n×y

n×2	80204884
n×3	120307326
n×4	160409768
n×5	200512210

Division

n÷y

n÷2	20051221
n÷3	13367480.666667
n÷3	10025610.5
n÷5	8020488.4

Exponentiation

n^y

n²	1608205854363364
n³	6.4492981998667E+22
n⁴	2.5863260700086E+30
n⁵	1.0371799121561E+38

Nth Root

^y√n

²√n	6332.648892841
³√n	342.28689604494
⁴√n	79.577942250607
⁵√n	33.161499773456

Divisors of 40102442

1, 2, 20051221, 40102442

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	-40102441	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 40102442 can be divided by 4 positive divisors. The sum of these divisors (counting 40102442) is 1, the average is 0.25.

Base conversion 40102442

Base	System	Value
2	Binary	10011000111110101000101010
3	Ternary	2210110102012122
4	Quaternary	2120332220222
5	Quinary	40231234232
6	Senary	3551311242
8	Octal	230765052
10	Decimal	40102442
12	Duodecimal	1151b522
16	Hexadecimal	263ea2a
20	Vigesimal	cacg22
36	Base36	nvj8q

Cryptographic Hash Functions

md5	6cdc80176365d531e26bceebab580956
sha1	c3d249d013a6179785c4e58984b27d72bd7f22da
sha256	9e01d6e785bb38071b0d8098a22f5c476c87e3f029878abd72fd068a28ad9038
sha512	a47a515c55c45d25318665c2e07bbc19d7e9ca00b7a568d9d56863218b8bd27a08d6df7f8eb06c16206d6fc6f15122d40f7ff51a58920c2cc9d437870c6b0a09
ripemd-160	328cf488a0573a42a0cc75e3077b58c994ce5da2

40102442 as geometric shapes

Circle

Radius = n

Diameter	80204884
Circumference	251971074.35642
Area	5.052327697528E+15

Sphere

Radius = n

Volume	2.7014757127348E+23
Surface area	2.0209310790112E+16
Circumference	251971074.35642

Square

Length = n

Perimeter	160409768
Area	1608205854363364
Diagonal	56713417.36068

Cube

Length = n

Surface area	9649235126180184
Volume	6.4492981998667E+22
Space diagonal	69459467.051584

Equilateral Triangle

Length = n

Perimeter	120307326
Area	6.9637356219677E+14
Altitude	34729733.525792

Triangular Pyramid

Length = n

Surface area	6.9637356219677E+14
Volume	7.6005708183666E+21
Height	18904472.45356