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

40694138 (number)

40694138 is an even 8-digits composite number following 40694137 and preceding 40694139. In scientific notation, it is written as 4.0694138 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 20347068 positive integers (up to 40694138) that are relatively prime to 40694138.

Interesting facts

40694138 has 4 divisors, whose sum is 61041210
The reverse of 40694138 is 83149604
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 six hundred ninety-four thousand one hundred thirty-eight

Notation

Scientific notation	4.0694138 × 10^7
Engineering notation	4.0694138 × 10^6

Prime Factorization of 40694138

Prime Factorization 2 × 20347069

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40694138	Product of the distinct prime numbers

The prime factorization of 40694138 is 2 × 20347069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 88, 20, 460, 82, 5792, 8642, 34309, 12526, 778903, 581821, 7862739, 1449156, 1696479, 75575540, 259729782, 665399563, 4770145797, 1233528071

Basic calculations (n = 40694138)

Multiplication

n×y

n×2	81388276
n×3	122082414
n×4	162776552
n×5	203470690

Division

n÷y

n÷2	20347069
n÷3	13564712.666667
n÷3	10173534.5
n÷5	8138827.6

Exponentiation

n^y

n²	1656012867563044
n³	6.7390016162386E+22
n⁴	2.7423786175344E+30
n⁵	1.1159873391019E+38

Nth Root

^y√n

²√n	6379.1957173299
³√n	343.96212062627
⁴√n	79.869867392715
⁵√n	33.258784314217

Divisors of 40694138

1, 2, 20347069, 40694138

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	-40694137	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 40694138 can be divided by 4 positive divisors. The sum of these divisors (counting 40694138) is 1, the average is 0.25.

Base conversion 40694138

Base	System	Value
2	Binary	10011011001111000101111010
3	Ternary	2211120110212022
4	Quaternary	2123033011322
5	Quinary	40404203023
6	Senary	4012114442
8	Octal	233170572
10	Decimal	40694138
12	Duodecimal	11765a22
16	Hexadecimal	26cf17a
20	Vigesimal	ce6f6i
36	Base36	o87sq

Cryptographic Hash Functions

md5	49a074ffbeb319a9c46bd252f3788c8e
sha1	331facf3864672f49858f8746a3ac57f03528eca
sha256	ee170fa781ee555b423b9629df81ac823a544a15a4f67e6e4ae9c53d8a992d1e
sha512	38a1c4208bc84911468e9e25378b1d6b1d0b9bb79d0b6b0f829841a486bde2341d588dac2e384a1d6bdf259956f6fc958eaecdd9e241b3f4883b8f932658a84d
ripemd-160	b097b48d79ddf9f58de5f710208a840b33965d91

40694138 as geometric shapes

Circle

Radius = n

Diameter	81388276
Circumference	255688809.96994
Area	5.2025178589862E+15

Sphere

Radius = n

Volume	2.822826396014E+23
Surface area	2.0810071435945E+16
Circumference	255688809.96994

Square

Length = n

Perimeter	162776552
Area	1656012867563044
Diagonal	57550201.868682

Cube

Length = n

Surface area	9936077205378264
Volume	6.7390016162386E+22
Space diagonal	70484314.586219

Equilateral Triangle

Length = n

Perimeter	122082414
Area	7.1707460615176E+14
Altitude	35242157.29311

Triangular Pyramid

Length = n

Surface area	7.1707460615176E+14
Volume	7.9419895687824E+21
Height	19183400.622894