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

40102538 (number)

40102538 is an even 8-digits composite number following 40102537 and preceding 40102539. In scientific notation, it is written as 4.0102538 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 17186796 positive integers (up to 40102538) that are relatively prime to 40102538.

Interesting facts

40102538 has 8 divisors, whose sum is 68747232
The reverse of 40102538 is 83520104
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

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

Notation

Scientific notation	4.0102538 × 10^7
Engineering notation	4.0102538 × 10^6

Prime Factorization of 40102538

Prime Factorization 2 × 7 × 2864467

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40102538	Product of the distinct prime numbers

The prime factorization of 40102538 is 2 × 7 × 2864467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 50, 41, 76, 738, 7807, 61, 97006, 41318, 400779, 698997, 261737, 5294243, 75708765, 53511504, 648979617, 130427835, 6869789296, 6564939276

Basic calculations (n = 40102538)

Multiplication

n×y

n×2	80205076
n×3	120307614
n×4	160410152
n×5	200512690

Division

n÷y

n÷2	20051269
n÷3	13367512.666667
n÷3	10025634.5
n÷5	8020507.6

Exponentiation

n^y

n²	1608213554041444
n³	6.4493445163062E+22
n⁴	2.5863508354026E+30
n⁵	1.0371923265807E+38

Nth Root

^y√n

²√n	6332.6564726029
³√n	342.28716917474
⁴√n	79.57798987536
⁵√n	33.161515650299

Divisors of 40102538

1, 2, 7, 14, 2864467, 5728934, 20051269, 40102538

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	-40102537	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 40102538 can be divided by 8 positive divisors. The sum of these divisors (counting 40102538) is 1, the average is 0.125.

Base conversion 40102538

Base	System	Value
2	Binary	10011000111110101010001010
3	Ternary	2210110102100012
4	Quaternary	2120332222022
5	Quinary	40231240123
6	Senary	3551311522
8	Octal	230765212
10	Decimal	40102538
12	Duodecimal	1151b5a2
16	Hexadecimal	263ea8a
20	Vigesimal	cacg6i
36	Base36	nvjbe

Cryptographic Hash Functions

md5	3f9f3aa89765a541bf2897e69d9eb15b
sha1	0a1dbfb2c90c411fc94edc492b3aa0592242bc15
sha256	f1f6960f579d87f3ba663d01e5a5225801bf7cbfa8dff2eb30b6275935c2b736
sha512	9f065a8d3c1d63a910dc7aaa0fa7fbac7ce36eac4da499ce8d18d02aaf1e952f1fbae51b26d24784c7468977e1d6293d512ab62b5c4a2a1ab8ec836896ad454f
ripemd-160	d64c45341721fe9e170ff965346bbf0dba13cb02

40102538 as geometric shapes

Circle

Radius = n

Diameter	80205076
Circumference	251971677.54221
Area	5.0523518867801E+15

Sphere

Radius = n

Volume	2.7014951137196E+23
Surface area	2.0209407547121E+16
Circumference	251971677.54221

Square

Length = n

Perimeter	160410152
Area	1608213554041444
Diagonal	56713553.125182

Cube

Length = n

Surface area	9649281324248664
Volume	6.4493445163062E+22
Space diagonal	69459633.328462

Equilateral Triangle

Length = n

Perimeter	120307614
Area	6.9637689625517E+14
Altitude	34729816.664231

Triangular Pyramid

Length = n

Surface area	6.9637689625517E+14
Volume	7.600625402814E+21
Height	18904517.708394