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

40748138 (number)

40748138 is an even 8-digits composite number following 40748137 and preceding 40748139. In scientific notation, it is written as 4.0748138 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 20374068 positive integers (up to 40748138) that are relatively prime to 40748138.

Interesting facts

40748138 has 4 divisors, whose sum is 61122210
The reverse of 40748138 is 83184704
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	forty million seven hundred forty-eight thousand one hundred thirty-eight

Notation

Scientific notation	4.0748138 × 10^7
Engineering notation	4.0748138 × 10^6

Prime Factorization of 40748138

Prime Factorization 2 × 20374069

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40748138	Product of the distinct prime numbers

The prime factorization of 40748138 is 2 × 20374069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 70, 21, 85, 192, 7958, 3352, 16062, 54816, 179839, 101545, 9730250, 5522629, 68045173, 62683692, 453801433, 501016537, 5281877564, 9286084821

Basic calculations (n = 40748138)

Multiplication

n×y

n×2	81496276
n×3	122244414
n×4	162992552
n×5	203740690

Division

n÷y

n÷2	20374069
n÷3	13582712.666667
n÷3	10187034.5
n÷5	8149627.6

Exponentiation

n^y

n²	1660410750467044
n³	6.7658646396715E+22
n⁴	2.7569638602665E+30
n⁵	1.1234114383915E+38

Nth Root

^y√n

²√n	6383.42682264
³√n	344.11419613206
⁴√n	79.896350496378
⁵√n	33.26760633093

Divisors of 40748138

1, 2, 20374069, 40748138

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	-40748137	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 40748138 can be divided by 4 positive divisors. The sum of these divisors (counting 40748138) is 1, the average is 0.25.

Base conversion 40748138

Base	System	Value
2	Binary	10011011011100010001101010
3	Ternary	2211200012221022
4	Quaternary	2123130101222
5	Quinary	40412420023
6	Senary	4013212442
8	Octal	233342152
10	Decimal	40748138
12	Duodecimal	11791122
16	Hexadecimal	26dc46a
20	Vigesimal	ceda6i
36	Base36	o9dgq

Cryptographic Hash Functions

md5	2315a3ddb137a404cf359f1f788ba6d5
sha1	830c4d99deea31b43ba861b3fc5eec6f76f7409e
sha256	211cd0732ce8994bfcc85441ef0f455a891bc88e8fb9b2dee3e5d143592c5386
sha512	4843c07d9d555dfe472fe0c209c7657b07f2553e2f77def5352e6f3c6fa037dac7f6b8aa9b1b7c36a5f4eb1243a0f0cc40390394587fcf94f4e141c939555bfb
ripemd-160	0d662bd1a58e84c5a6507e218de5bed4621fe886

40748138 as geometric shapes

Circle

Radius = n

Diameter	81496276
Circumference	256028101.97653
Area	5.2163342156088E+15

Sphere

Radius = n

Volume	2.8340787529566E+23
Surface area	2.0865336862435E+16
Circumference	256028101.97653

Square

Length = n

Perimeter	162992552
Area	1660410750467044
Diagonal	57626569.40105

Cube

Length = n

Surface area	9962464502802264
Volume	6.7658646396715E+22
Space diagonal	70577845.329828

Equilateral Triangle

Length = n

Perimeter	122244414
Area	7.1897894531062E+14
Altitude	35288922.664914

Triangular Pyramid

Length = n

Surface area	7.1897894531062E+14
Volume	7.9736479455033E+21
Height	19208856.467017