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

40390943 (number)

40390943 is an odd 8-digits composite number following 40390942 and preceding 40390944. In scientific notation, it is written as 4.0390943 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 40340208 positive integers (up to 40390943) that are relatively prime to 40390943.

Interesting facts

40390943 has 4 divisors, whose sum is 40441680
The reverse of 40390943 is 34909304
Previous prime number is 809

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	forty million three hundred ninety thousand nine hundred forty-three

Notation

Scientific notation	4.0390943 × 10^7
Engineering notation	4.0390943 × 10^6

Prime Factorization of 40390943

Prime Factorization 809 × 49927

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40390943	Product of the distinct prime numbers

The prime factorization of 40390943 is 809 × 49927. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 58, 70, 508, 957, 4442, 9394, 62388, 2341, 887383, 807743, 5209666, 8393618, 65945445, 43369062, 484510496, 58978876, 1751161951, 3081548106

Basic calculations (n = 40390943)

Multiplication

n×y

n×2	80781886
n×3	121172829
n×4	161563772
n×5	201954715

Division

n÷y

n÷2	20195471.5
n÷3	13463647.666667
n÷3	10097735.75
n÷5	8078188.6

Exponentiation

n^y

n²	1631428276429249
n³	6.5894926521842E+22
n⁴	2.6615582211329E+30
n⁵	1.0750284640096E+38

Nth Root

^y√n

²√n	6355.3869276386
³√n	343.10575098027
⁴√n	79.720680677216
⁵√n	33.209076493798

Divisors of 40390943

1, 809, 49927, 40390943

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	-40390942	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 40390943 can be divided by 4 positive divisors. The sum of these divisors (counting 40390943) is 1, the average is 0.25.

Base conversion 40390943

Base	System	Value
2	Binary	10011010000101000100011111
3	Ternary	2211000001221212
4	Quaternary	2122011010133
5	Quinary	40320002233
6	Senary	4001415035
8	Octal	232050437
10	Decimal	40390943
12	Duodecimal	1163a47b
16	Hexadecimal	268511f
20	Vigesimal	cc8h73
36	Base36	o1pun

Cryptographic Hash Functions

md5	6d60653da57c32ad4f22b5f18eec1d5c
sha1	9459980887fbe8d1bcfc714f9b3900024f0e0f4a
sha256	d48cd5adb8baa7c6e9dc4414457ea39a24d5adff4e34fda075ce58c711084ec6
sha512	e66ec1331d2d94d2bdc15e1ef2e65b576b7bbb0527ee336c0d24dc8563d0a6d4863978720be0881442de4dabab7b19c16025ffb816989fe513a9645caa831c6f
ripemd-160	7dc840ea35652a5822858ba997ce99848e5d4151

40390943 as geometric shapes

Circle

Radius = n

Diameter	80781886
Circumference	253783779.60073
Area	5.1252830880888E+15

Sphere

Radius = n

Volume	2.7602002275981E+23
Surface area	2.0501132352355E+16
Circumference	253783779.60073

Square

Length = n

Perimeter	161563772
Area	1631428276429249
Diagonal	57121419.387639

Cube

Length = n

Surface area	9788569658575494
Volume	6.5894926521842E+22
Space diagonal	69959165.441618

Equilateral Triangle

Length = n

Perimeter	121172829
Area	7.0642916592E+14
Altitude	34979582.720809

Triangular Pyramid

Length = n

Surface area	7.0642916592E+14
Volume	7.7657915648973E+21
Height	19040473.129213