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

40390971 (number)

40390971 is an odd 8-digits composite number following 40390970 and preceding 40390972. In scientific notation, it is written as 4.0390971 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 26927312 positive integers (up to 40390971) that are relatively prime to 40390971.

Interesting facts

40390971 has 4 divisors, whose sum is 53854632
The reverse of 40390971 is 17909304
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	4.0390971 × 10^7
Engineering notation	4.0390971 × 10^6

Prime Factorization of 40390971

Prime Factorization 3 × 13463657

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40390971	Product of the distinct prime numbers

The prime factorization of 40390971 is 3 × 13463657. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 98, 32, 912, 31, 439, 3241, 12383, 62413, 900214, 137848, 2317267, 9849927, 29959343, 72902056, 307899620, 108610313, 9007625923, 1112629355

Basic calculations (n = 40390971)

Multiplication

n×y

n×2	80781942
n×3	121172913
n×4	161563884
n×5	201954855

Division

n÷y

n÷2	20195485.5
n÷3	13463657
n÷3	10097742.75
n÷5	8078194.2

Exponentiation

n^y

n²	1631430538322841
n³	6.5895063561912E+22
n⁴	2.6615656013724E+30
n⁵	1.0750321901963E+38

Nth Root

^y√n

²√n	6355.3891304939
³√n	343.10583026338
⁴√n	79.720694493299
⁵√n	33.209081098067

Divisors of 40390971

1, 3, 13463657, 40390971

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	-40390970	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 40390971 can be divided by 4 positive divisors. The sum of these divisors (counting 40390971) is 1, the average is 0.25.

Base conversion 40390971

Base	System	Value
2	Binary	10011010000101000100111011
3	Ternary	2211000001222220
4	Quaternary	2122011010323
5	Quinary	40320002341
6	Senary	4001415123
8	Octal	232050473
10	Decimal	40390971
12	Duodecimal	1163a4a3
16	Hexadecimal	268513b
20	Vigesimal	cc8h8b
36	Base36	o1pvf

Cryptographic Hash Functions

md5	a35beb86b9dcb7d280ebf84ad06b1e83
sha1	24e98654771055d838e42d132bd8051339431ede
sha256	12e6ea941746a0260fddb501fc0e6d4f79998eefd086422d5fcafe15d12de0ac
sha512	9cb0bffed331e7c7bbaab348fd58bc43bbcc4de6251aea95b306b15fa7c3d7ed5bf7ef73e3e328c88f41db3f4f5709a5f7124aa4ed405c03d6af40ca7be3b48d
ripemd-160	a80f9811e671e6fe283730ad54b823a463e54b12

40390971 as geometric shapes

Circle

Radius = n

Diameter	80781942
Circumference	253783955.52992
Area	5.1252901940371E+15

Sphere

Radius = n

Volume	2.7602059679191E+23
Surface area	2.0501160776148E+16
Circumference	253783955.52992

Square

Length = n

Perimeter	161563884
Area	1631430538322841
Diagonal	57121458.985618

Cube

Length = n

Surface area	9788583229937046
Volume	6.5895063561912E+22
Space diagonal	69959213.939041

Equilateral Triangle

Length = n

Perimeter	121172913
Area	7.0643014534865E+14
Altitude	34979606.969521

Triangular Pyramid

Length = n

Surface area	7.0643014534865E+14
Volume	7.7658077152245E+21
Height	19040486.328539