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

40808728 (number)

40808728 is an even 8-digits composite number following 40808727 and preceding 40808729. In scientific notation, it is written as 4.0808728 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 19813248 positive integers (up to 40808728) that are relatively prime to 40808728.

Interesting facts

40808728 has 32 divisors, whose sum is 78764400
The reverse of 40808728 is 82780804
Previous prime number is 109

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	forty million eight hundred eight thousand seven hundred twenty-eight

Notation

Scientific notation	4.0808728 × 10^7
Engineering notation	4.0808728 × 10^6

Prime Factorization of 40808728

Prime Factorization 2 × 2 × 2 × 53 × 109 × 883

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	10202182	Product of the distinct prime numbers

The prime factorization of 40808728 is 2 × 2 × 2 × 53 × 109 × 883. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 84, 6, 397, 377, 2694, 1444, 74953, 22499, 537389, 107475, 5527238, 7575485, 68500136, 62443780, 560071086, 280965828, 1474059111, 8723728265

Basic calculations (n = 40808728)

Multiplication

n×y

n×2	81617456
n×3	122426184
n×4	163234912
n×5	204043640

Division

n÷y

n÷2	20404364
n÷3	13602909.333333
n÷3	10202182
n÷5	8161745.6

Exponentiation

n^y

n²	1665352280977984
n³	6.796090825861E+22
n⁴	2.7733982197586E+30
n⁵	1.1317885358581E+38

Nth Root

^y√n

²√n	6388.1709432356
³√n	344.28467061693
⁴√n	79.926034201852
⁵√n	33.277493832814

Divisors of 40808728

1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 872, 883, 1766, 3532, 5777, 7064, 11554, 23108, 46216, 46799, 93598, 96247, 187196, 192494, 374392, 384988, 769976, 5101091, 10202182, 20404364, 40808728

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40808727	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40808728 can be divided by 32 positive divisors. The sum of these divisors (counting 40808728) is 1, the average is 0.03125.

Base conversion 40808728

Base	System	Value
2	Binary	10011011101011000100011000
3	Ternary	2211210022001101
4	Quaternary	2123223010120
5	Quinary	40421334403
6	Senary	4014401144
8	Octal	233530430
10	Decimal	40808728
12	Duodecimal	118001b4
16	Hexadecimal	26eb118
20	Vigesimal	cf11g8
36	Base36	oao7s

Cryptographic Hash Functions

md5	3e9a4228eec17a44748ee76009f69754
sha1	1a241402f7370c778629f30de7316e4e81cfbf15
sha256	63e025f2aaf13afff7f97977eb9b68098dd6e8e343094c8661acc3e3befbcd3c
sha512	a669a47cc949154cbb700095c04a556c3155e7108f28e681de31526b399483e288586195ee6a99a245216a6fc15ff99b5aa62fb9a126a5bb82b6db1e4a0bd2dc
ripemd-160	1e1aaccb9716825ededce9a4ba9fa6062f84658e

40808728 as geometric shapes

Circle

Radius = n

Diameter	81617456
Circumference	256408800.17429
Area	5.2318584915594E+15

Sphere

Radius = n

Volume	2.8467398682205E+23
Surface area	2.0927433966238E+16
Circumference	256408800.17429

Square

Length = n

Perimeter	163234912
Area	1665352280977984
Diagonal	57712256.600795

Cube

Length = n

Surface area	9992113685867904
Volume	6.796090825861E+22
Space diagonal	70682790.288259

Equilateral Triangle

Length = n

Perimeter	122426184
Area	7.2111869078865E+14
Altitude	35341395.144129

Triangular Pyramid

Length = n

Surface area	7.2111869078865E+14
Volume	8.0092698475433E+21
Height	19237418.866932