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

40169894 (number)

40169894 is an even 8-digits composite number following 40169893 and preceding 40169895. In scientific notation, it is written as 4.0169894 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 20084946 positive integers (up to 40169894) that are relatively prime to 40169894.

Interesting facts

40169894 has 4 divisors, whose sum is 60254844
The reverse of 40169894 is 49896104
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	forty million one hundred sixty-nine thousand eight hundred ninety-four

Notation

Scientific notation	4.0169894 × 10^7
Engineering notation	4.0169894 × 10^6

Prime Factorization of 40169894

Prime Factorization 2 × 20084947

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40169894	Product of the distinct prime numbers

The prime factorization of 40169894 is 2 × 20084947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 46, 88, 197, 720, 7910, 8564, 82816, 89070, 227414, 813780, 1936549, 7056860, 653641, 85620332, 352283595, 126029147, 2716737449, 7963503962

Basic calculations (n = 40169894)

Multiplication

n×y

n×2	80339788
n×3	120509682
n×4	160679576
n×5	200849470

Division

n÷y

n÷2	20084947
n÷3	13389964.666667
n÷3	10042473.5
n÷5	8033978.8

Exponentiation

n^y

n²	1613620383971236
n³	6.4818959780364E+22
n⁴	2.6037707435675E+30
n⁵	1.0459319476941E+38

Nth Root

^y√n

²√n	6337.972388706
³√n	342.4786965278
⁴√n	79.611383537193
⁵√n	33.172647753328

Divisors of 40169894

1, 2, 20084947, 40169894

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	-40169893	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 40169894 can be divided by 4 positive divisors. The sum of these divisors (counting 40169894) is 1, the average is 0.25.

Base conversion 40169894

Base	System	Value
2	Binary	10011001001111000110100110
3	Ternary	2210120211201212
4	Quaternary	2121033012212
5	Quinary	40240414034
6	Senary	3552551422
8	Octal	231170646
10	Decimal	40169894
12	Duodecimal	11552572
16	Hexadecimal	264f1a6
20	Vigesimal	cb14ee
36	Base36	nwzae

Cryptographic Hash Functions

md5	3e17775f259dc33751e4dc89de276fff
sha1	0d5cda5902a82498c4d5c49d282082ad075c6c86
sha256	2b4106fa51c82efa26650871def4d4660e509a1db7b0378e99b6b18bb3d66344
sha512	ee31ba35a82d59fb7138969c5b6fe0b198f9bf532faf51ee8d902ac8106e45aca1fb233a5aa19956b89007ace1e4e2d50a1853c8baf2aa21c6ae67796fffac7c
ripemd-160	b041ed9bdde9ab04dd968bc6bafc722bf4e451ae

40169894 as geometric shapes

Circle

Radius = n

Diameter	80339788
Circumference	252394887.77176
Area	5.0693379439668E+15

Sphere

Radius = n

Volume	2.7151302381243E+23
Surface area	2.0277351775867E+16
Circumference	252394887.77176

Square

Length = n

Perimeter	160679576
Area	1613620383971236
Diagonal	56808808.89389

Cube

Length = n

Surface area	9681722303827416
Volume	6.4818959780364E+22
Space diagonal	69576297.342656

Equilateral Triangle

Length = n

Perimeter	120509682
Area	6.9871812229175E+14
Altitude	34788148.671328

Triangular Pyramid

Length = n

Surface area	6.9871812229175E+14
Volume	7.6389876683589E+21
Height	18936269.631297