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

40908145 (number)

40908145 is an odd 8-digits composite number following 40908144 and preceding 40908146. In scientific notation, it is written as 4.0908145 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 31303536 positive integers (up to 40908145) that are relatively prime to 40908145.

Interesting facts

40908145 has 8 divisors, whose sum is 51224256
The reverse of 40908145 is 54180904
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	forty million nine hundred eight thousand one hundred forty-five

Notation

Scientific notation	4.0908145 × 10^7
Engineering notation	4.0908145 × 10^6

Prime Factorization of 40908145

Prime Factorization 5 × 23 × 355723

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40908145	Product of the distinct prime numbers

The prime factorization of 40908145 is 5 × 23 × 355723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 27, 43, 31, 93, 4255, 2548, 80289, 51655, 836473, 59202, 535110, 1446713, 55873992, 28965268, 576466803, 426395315, 7907104551, 3323858812

Basic calculations (n = 40908145)

Multiplication

n×y

n×2	81816290
n×3	122724435
n×4	163632580
n×5	204540725

Division

n÷y

n÷2	20454072.5
n÷3	13636048.333333
n÷3	10227036.25
n÷5	8181629

Exponentiation

n^y

n²	1673476327341025
n³	6.8458812252934E+22
n⁴	2.8005230181708E+30
n⁵	1.1456420170317E+38

Nth Root

^y√n

²√n	6395.9475451257
³√n	344.56402255511
⁴√n	79.974668146393
⁵√n	33.293691982527

Divisors of 40908145

1, 5, 23, 115, 355723, 1778615, 8181629, 40908145

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	-40908144	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 40908145 can be divided by 8 positive divisors. The sum of these divisors (counting 40908145) is 1, the average is 0.125.

Base conversion 40908145

Base	System	Value
2	Binary	10011100000011010101110001
3	Ternary	2211222100102111
4	Quaternary	2130003111301
5	Quinary	40433030040
6	Senary	4020445321
8	Octal	234032561
10	Decimal	40908145
12	Duodecimal	11849841
16	Hexadecimal	2703571
20	Vigesimal	cfda75
36	Base36	ocsxd

Cryptographic Hash Functions

md5	c3fe45231a6136ea677f57924fb6ccff
sha1	5cfa4f236f578c78b93a973c96dab38a5c646251
sha256	133050faf474b6b0bc2c87d3b2cc140d62181e68df4aa8445b5608c5468a272c
sha512	20b63f40028a643bde8139be70f2ab5595bad1b3187a8a05067c4f08c80edfd531704cee426eb01154f7f5145f31c75198ee7d93db3f91030405ec2ea0906b16
ripemd-160	bb76fc0adcad771156ba8b009937587638091677

40908145 as geometric shapes

Circle

Radius = n

Diameter	81816290
Circumference	257033455.60797
Area	5.257380935931E+15

Sphere

Radius = n

Volume	2.867596021964E+23
Surface area	2.1029523743724E+16
Circumference	257033455.60797

Square

Length = n

Perimeter	163632580
Area	1673476327341025
Diagonal	57852853.470525

Cube

Length = n

Surface area	10040857964046150
Volume	6.8458812252934E+22
Space diagonal	70854985.583395

Equilateral Triangle

Length = n

Perimeter	122724435
Area	7.2463650605461E+14
Altitude	35427492.791697

Triangular Pyramid

Length = n

Surface area	7.2463650605461E+14
Volume	8.0679483960044E+21
Height	19284284.490175