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

40943985 (number)

40943985 is an odd 8-digits composite number following 40943984 and preceding 40943986. In scientific notation, it is written as 4.0943985 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 21722112 positive integers (up to 40943985) that are relatively prime to 40943985.

Interesting facts

40943985 has 8 divisors, whose sum is 43902976
The reverse of 40943985 is 58934904
Previous prime number is 193

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	forty million nine hundred forty-three thousand nine hundred eighty-five

Notation

Scientific notation	4.0943985 × 10^7
Engineering notation	4.0943985 × 10^6

Prime Factorization of 40943985

Prime Factorization 15 × 193 × 14143

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40943985	Product of the distinct prime numbers

The prime factorization of 40943985 is 15 × 193 × 14143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 14, 85, 949, 472, 2383, 8896, 55174, 8336, 982736, 166215, 8335339, 2722451, 73602221, 19372435, 772879649, 590727282, 5062055820, 3484606394

Basic calculations (n = 40943985)

Multiplication

n×y

n×2	81887970
n×3	122831955
n×4	163775940
n×5	204719925

Division

n÷y

n÷2	20471992.5
n÷3	13647995
n÷3	10235996.25
n÷5	8188797

Exponentiation

n^y

n²	1676409907680225
n³	6.8638902113911E+22
n⁴	2.8103501785684E+30
n⁵	1.1506693555605E+38

Nth Root

^y√n

²√n	6398.7487058018
³√n	344.66461841374
⁴√n	79.992179028964
⁵√n	33.299523720803

Divisors of 40943985

1, 15, 193, 2895, 14143, 212145, 2729599, 40943985

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	-40943984	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 40943985 can be divided by 8 positive divisors. The sum of these divisors (counting 40943985) is 1, the average is 0.125.

Base conversion 40943985

Base	System	Value
2	Binary	10011100001100000101110001
3	Ternary	2212001011120220
4	Quaternary	2130030011301
5	Quinary	40440201420
6	Senary	4021323253
8	Octal	234140561
10	Decimal	40943985
12	Duodecimal	11866529
16	Hexadecimal	270c171
20	Vigesimal	cfhjj5
36	Base36	odkkx

Cryptographic Hash Functions

md5	72749f37675cb0419d85c621e580460c
sha1	84c0668b081772e1601090fd7fabdef7c2fd5701
sha256	86d95c110272efb60f6407e08e6c2d03fed63523d82c04da9dbd6362e9b77f6b
sha512	839264c3b33f4c9cdc884b823c32db789d5924b021b2fbb7ed9e143c1f819babb9016af551d57ea17c1abf00de7ac1cf065b6ff60736ef0f844a24cb988b0ebd
ripemd-160	b0a2e751faaf4b80ac4fcd84531b294c0a74fce8

40943985 as geometric shapes

Circle

Radius = n

Diameter	81887970
Circumference	257258644.96938
Area	5.2665970503733E+15

Sphere

Radius = n

Volume	2.8751396084204E+23
Surface area	2.1066388201493E+16
Circumference	257258644.96938

Square

Length = n

Perimeter	163775940
Area	1676409907680225
Diagonal	57903538.884601

Cube

Length = n

Surface area	10058459446081350
Volume	6.8638902113911E+22
Space diagonal	70917062.284338

Equilateral Triangle

Length = n

Perimeter	122831955
Area	7.259067836035E+14
Altitude	35458531.142169

Triangular Pyramid

Length = n

Surface area	7.259067836035E+14
Volume	8.0891721896576E+21
Height	19301179.6282