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

40388966 (number)

40388966 is an even 8-digits composite number following 40388965 and preceding 40388967. In scientific notation, it is written as 4.0388966 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 19316440 positive integers (up to 40388966) that are relatively prime to 40388966.

Interesting facts

40388966 has 8 divisors, whose sum is 63217584
The reverse of 40388966 is 66988304
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	forty million three hundred eighty-eight thousand nine hundred sixty-six

Notation

Scientific notation	4.0388966 × 10^7
Engineering notation	4.0388966 × 10^6

Prime Factorization of 40388966

Prime Factorization 2 × 23 × 878021

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40388966	Product of the distinct prime numbers

The prime factorization of 40388966 is 2 × 23 × 878021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 23, 12, 96, 331, 6497, 2757, 36119, 40931, 985520, 214949, 7571995, 7168690, 63381441, 88318452, 47127354, 594009743, 143017911, 5775242847

Basic calculations (n = 40388966)

Multiplication

n×y

n×2	80777932
n×3	121166898
n×4	161555864
n×5	201944830

Division

n÷y

n÷2	20194483
n÷3	13462988.666667
n÷3	10097241.5
n÷5	8077793.2

Exponentiation

n^y

n²	1631268574549156
n³	6.5885250994334E+22
n⁴	2.6610371623116E+30
n⁵	1.0747653947334E+38

Nth Root

^y√n

²√n	6355.2313883918
³√n	343.10015293372
⁴√n	79.719705144912
⁵√n	33.208751393046

Divisors of 40388966

1, 2, 23, 46, 878021, 1756042, 20194483, 40388966

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	-40388965	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 40388966 can be divided by 8 positive divisors. The sum of these divisors (counting 40388966) is 1, the average is 0.125.

Base conversion 40388966

Base	System	Value
2	Binary	10011010000100100101100110
3	Ternary	2210222222020122
4	Quaternary	2122010211212
5	Quinary	40314421331
6	Senary	4001401542
8	Octal	232044546
10	Decimal	40388966
12	Duodecimal	116392b2
16	Hexadecimal	2684966
20	Vigesimal	cc8c86
36	Base36	o1obq

Cryptographic Hash Functions

md5	4a67286766527fa5e1d9e3ae86951817
sha1	91d7076857fc83564b1434ac31c1ef6a31cf1cad
sha256	b21d56767e606f87db3bb92a310c1d981dc3a7c9043031fecba7699f64b67bc6
sha512	19be4dae03c7d7eb9385ffc777dc39a46bd76cf0cdd59599919e73f438f942983b77b414c655613b7e5f91c0414a3cd95aad053efd6ea7f5d81bcf48072b195f
ripemd-160	fbf5d03e1d6cd3f0d8245f79b1d8258a82f32ffe

40388966 as geometric shapes

Circle

Radius = n

Diameter	80777932
Circumference	253771357.74338
Area	5.1247813698355E+15

Sphere

Radius = n

Volume	2.7597949400496E+23
Surface area	2.0499125479342E+16
Circumference	253771357.74338

Square

Length = n

Perimeter	161555864
Area	1631268574549156
Diagonal	57118623.487426

Cube

Length = n

Surface area	9787611447294936
Volume	6.5885250994334E+22
Space diagonal	69955741.177172

Equilateral Triangle

Length = n

Perimeter	121166898
Area	7.063600129774E+14
Altitude	34977870.588586

Triangular Pyramid

Length = n

Surface area	7.063600129774E+14
Volume	7.7646512930453E+21
Height	19039541.162475