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

40398971 (number)

40398971 is an odd 8-digits composite number following 40398970 and preceding 40398972. In scientific notation, it is written as 4.0398971 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 38357440 positive integers (up to 40398971) that are relatively prime to 40398971.

Interesting facts

40398971 has 8 divisors, whose sum is 42466464
The reverse of 40398971 is 17989304
Previous prime number is 137

Basic properties

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

Name

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

Notation

Scientific notation	4.0398971 × 10^7
Engineering notation	4.0398971 × 10^6

Prime Factorization of 40398971

Prime Factorization 23 × 137 × 12821

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40398971	Product of the distinct prime numbers

The prime factorization of 40398971 is 23 × 137 × 12821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 16, 31, 85, 848, 8448, 5843, 98510, 35275, 611391, 284704, 6542253, 9880616, 50903071, 24196318, 441025501, 540312482, 9891394668, 3084839041

Basic calculations (n = 40398971)

Multiplication

n×y

n×2	80797942
n×3	121196913
n×4	161595884
n×5	201994855

Division

n÷y

n÷2	20199485.5
n÷3	13466323.666667
n÷3	10099742.75
n÷5	8079794.2

Exponentiation

n^y

n²	1632076857858841
n³	6.593422565041E+22
n⁴	2.6636748699584E+30
n⁵	1.0760972382488E+38

Nth Root

^y√n

²√n	6356.0184864426
³√n	343.1284810801
⁴√n	79.72464165139
⁵√n	33.210396498993

Divisors of 40398971

1, 23, 137, 3151, 12821, 294883, 1756477, 40398971

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	-40398970	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 40398971 can be divided by 8 positive divisors. The sum of these divisors (counting 40398971) is 1, the average is 0.125.

Base conversion 40398971

Base	System	Value
2	Binary	10011010000111000001111011
3	Ternary	2211000110222012
4	Quaternary	2122013001323
5	Quinary	40320231341
6	Senary	4001520135
8	Octal	232070173
10	Decimal	40398971
12	Duodecimal	1164304b
16	Hexadecimal	268707b
20	Vigesimal	cc9h8b
36	Base36	o1w1n

Cryptographic Hash Functions

md5	d4c41e7544873fd2f46e0b27f69b38f5
sha1	1c7ad226a27186bef83fe07aceeb7b58e2738596
sha256	4499c463feeace23c6242ca8a4b39744e9e46e901d361c2dedf2b7845a97fb65
sha512	cf73a719f619cd239edd3a8e0455c19c1132fa8a2fb400b7b66f301e896f70eee955c14ddd4b73b112f0aefbdb5ee9139ab888538a1cadd207e4d49249e8ec32
ripemd-160	ed88a008eabb035491c95f51460e869661b1ac97

40398971 as geometric shapes

Circle

Radius = n

Diameter	80797942
Circumference	253834221.01237
Area	5.1273206667432E+15

Sphere

Radius = n

Volume	2.7618463856461E+23
Surface area	2.0509282666973E+16
Circumference	253834221.01237

Square

Length = n

Perimeter	161595884
Area	1632076857858841
Diagonal	57132772.694117

Cube

Length = n

Surface area	9792461147153046
Volume	6.593422565041E+22
Space diagonal	69973070.345502

Equilateral Triangle

Length = n

Perimeter	121196913
Area	7.0671000991722E+14
Altitude	34986535.172751

Triangular Pyramid

Length = n

Surface area	7.0671000991722E+14
Volume	7.7704230116149E+21
Height	19044257.564706