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

40102438 (number)

40102438 is an even 8-digits composite number following 40102437 and preceding 40102439. In scientific notation, it is written as 4.0102438 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 19935144 positive integers (up to 40102438) that are relatively prime to 40102438.

Interesting facts

40102438 has 8 divisors, whose sum is 60501888
The reverse of 40102438 is 83420104
Previous prime number is 173

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

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

Notation

Scientific notation	4.0102438 × 10^7
Engineering notation	4.0102438 × 10^6

Prime Factorization of 40102438

Prime Factorization 2 × 173 × 115903

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40102438	Product of the distinct prime numbers

The prime factorization of 40102438 is 2 × 173 × 115903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 14, 37, 87, 93, 8665, 8905, 73282, 76618, 790169, 999703, 5928824, 1439473, 35513804, 86485767, 538765312, 21516336, 8312215607, 1272594004

Basic calculations (n = 40102438)

Multiplication

n×y

n×2	80204876
n×3	120307314
n×4	160409752
n×5	200512190

Division

n÷y

n÷2	20051219
n÷3	13367479.333333
n÷3	10025609.5
n÷5	8020487.6

Exponentiation

n^y

n²	1608205533543844
n³	6.4492962700199E+22
n⁴	2.586325038121E+30
n⁵	1.037179394891E+38

Nth Root

^y√n

²√n	6332.6485770174
³√n	342.28688466453
⁴√n	79.577940266241
⁵√n	33.16149911192

Divisors of 40102438

1, 2, 173, 346, 115903, 231806, 20051219, 40102438

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	-40102437	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 40102438 can be divided by 8 positive divisors. The sum of these divisors (counting 40102438) is 1, the average is 0.125.

Base conversion 40102438

Base	System	Value
2	Binary	10011000111110101000100110
3	Ternary	2210110102012111
4	Quaternary	2120332220212
5	Quinary	40231234223
6	Senary	3551311234
8	Octal	230765046
10	Decimal	40102438
12	Duodecimal	1151b51a
16	Hexadecimal	263ea26
20	Vigesimal	cacg1i
36	Base36	nvj8m

Cryptographic Hash Functions

md5	513b129d4b5a37e9130a6248dd3b5d44
sha1	b2a3989baec4b0414b084b22394c76cf488bf58f
sha256	422900895de4e363ba63883e25a053c11f011e8f7f689479f5010ec768811e50
sha512	a84e62746d443d113427300cd33aa8ec5585fc9384b764b872e8e0bc2c1c6dc01043b4a07fc5580b8eb24d6e645590eecde2a0b84ac14a5ec4a420e92259ccce
ripemd-160	62abb49a1e1ae076b1cee875858600f9f98d90dc

40102438 as geometric shapes

Circle

Radius = n

Diameter	80204876
Circumference	251971049.22368
Area	5.0523266896438E+15

Sphere

Radius = n

Volume	2.7014749043625E+23
Surface area	2.0209306758575E+16
Circumference	251971049.22368

Square

Length = n

Perimeter	160409752
Area	1608205533543844
Diagonal	56713411.703826

Cube

Length = n

Surface area	9649233201263064
Volume	6.4492962700199E+22
Space diagonal	69459460.123381

Equilateral Triangle

Length = n

Perimeter	120307314
Area	6.9637342327784E+14
Altitude	34729730.06169

Triangular Pyramid

Length = n

Surface area	6.9637342327784E+14
Volume	7.6005685440203E+21
Height	18904470.567942