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

40408072 (number)

40408072 is an even 8-digits composite number following 40408071 and preceding 40408073. In scientific notation, it is written as 4.0408072 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 8 positive divisors. There are 20204032 positive integers (up to 40408072) that are relatively prime to 40408072.

Interesting facts

40408072 has 8 divisors, whose sum is 75765150
The reverse of 40408072 is 27080404
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	forty million four hundred eight thousand seventy-two

Notation

Scientific notation	4.0408072 × 10^7
Engineering notation	4.0408072 × 10^6

Prime Factorization of 40408072

Prime Factorization 2 × 2 × 2 × 5051009

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10102018	Product of the distinct prime numbers

The prime factorization of 40408072 is 2 × 2 × 2 × 5051009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 66, 70, 904, 295, 6113, 6843, 65622, 83941, 25730, 546131, 7926172, 9736704, 8451829, 49285498, 547920279, 57700752, 7950095999, 1916329778

Basic calculations (n = 40408072)

Multiplication

n×y

n×2	80816144
n×3	121224216
n×4	161632288
n×5	202040360

Division

n÷y

n÷2	20204036
n÷3	13469357.333333
n÷3	10102018
n÷5	8081614.4

Exponentiation

n^y

n²	1632812282757184
n³	6.5978796284137E+22
n⁴	2.6660759507227E+30
n⁵	1.0773098897427E+38

Nth Root

^y√n

²√n	6356.7343817404
³√n	343.15424557985
⁴√n	79.729131324381
⁵√n	33.211892678617

Divisors of 40408072

1, 2, 4, 8, 5051009, 10102018, 20204036, 40408072

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	-40408071	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 40408072 can be divided by 8 positive divisors. The sum of these divisors (counting 40408072) is 1, the average is 0.125.

Base conversion 40408072

Base	System	Value
2	Binary	10011010001001010000001000
3	Ternary	2211000221110021
4	Quaternary	2122021100020
5	Quinary	40321024242
6	Senary	4002030224
8	Octal	232112010
10	Decimal	40408072
12	Duodecimal	11648374
16	Hexadecimal	2689408
20	Vigesimal	ccb03c
36	Base36	o232g

Cryptographic Hash Functions

md5	a08239416fd0aebc783bd204eeb5833d
sha1	3fb87ce210545fa61d61d65b032ae5aa71b6c581
sha256	9c342408d06d083bfb64e100eb2865ea2dd577c8dce3a5b49311004c41663dea
sha512	ebf382a735fa6c178360bba0901349d1781e28ba84afb981c123c5cbbc4318a0ea2879f8d0710e3768ba6e0cb4994a1ac86e4039aa34e60458936b985708935a
ripemd-160	aba735dbc30392c6b6b990935fe0768716cb84de

40408072 as geometric shapes

Circle

Radius = n

Diameter	80816144
Circumference	253891404.28185
Area	5.1296310722011E+15

Sphere

Radius = n

Volume	2.7637133559859E+23
Surface area	2.0518524288805E+16
Circumference	253891404.28185

Square

Length = n

Perimeter	161632288
Area	1632812282757184
Diagonal	57145643.451749

Cube

Length = n

Surface area	9796873696543104
Volume	6.5978796284137E+22
Space diagonal	69988833.739901

Equilateral Triangle

Length = n

Perimeter	121224216
Area	7.0702845823949E+14
Altitude	34994416.869951

Triangular Pyramid

Length = n

Surface area	7.0702845823949E+14
Volume	7.7756757111731E+21
Height	19048547.81725