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

40802945 (number)

40802945 is an odd 8-digits composite number following 40802944 and preceding 40802946. In scientific notation, it is written as 4.0802945 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 32642352 positive integers (up to 40802945) that are relatively prime to 40802945.

Interesting facts

40802945 has 4 divisors, whose sum is 48963540
The reverse of 40802945 is 54920804
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	4.0802945 × 10^7
Engineering notation	4.0802945 × 10^6

Prime Factorization of 40802945

Prime Factorization 5 × 8160589

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40802945	Product of the distinct prime numbers

The prime factorization of 40802945 is 5 × 8160589. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 28, 33, 654, 367, 3917, 7766, 54991, 80903, 605116, 86306, 2864439, 2365868, 58537491, 9344597, 419203529, 849547632, 2398912849, 1385015673

Basic calculations (n = 40802945)

Multiplication

n×y

n×2	81605890
n×3	122408835
n×4	163211780
n×5	204014725

Division

n÷y

n÷2	20401472.5
n÷3	13600981.666667
n÷3	10200736.25
n÷5	8160589

Exponentiation

n^y

n²	1664880320673025
n³	6.7932020156004E+22
n⁴	2.7718264821643E+30
n⁵	1.1309868350129E+38

Nth Root

^y√n

²√n	6387.7182937259
³√n	344.26840700207
⁴√n	79.923202474162
⁵√n	33.276550629408

Divisors of 40802945

1, 5, 8160589, 40802945

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40802944	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40802945 can be divided by 4 positive divisors. The sum of these divisors (counting 40802945) is 1, the average is 0.25.

Base conversion 40802945

Base	System	Value
2	Binary	10011011101001101010000001
3	Ternary	2211210000010012
4	Quaternary	2123221222001
5	Quinary	40421143240
6	Senary	4014314305
8	Octal	233515201
10	Decimal	40802945
12	Duodecimal	117b8995
16	Hexadecimal	26e9a81
20	Vigesimal	cf0775
36	Base36	oajr5

Cryptographic Hash Functions

md5	7edc61ced1ac19432ddbc5aceff570e1
sha1	d7da1734bd44caf29093d83793bf87789590f1af
sha256	0361623dddd3788ca4653537350b15f3ce6d37ab1cb0829dc36505360eb4004d
sha512	f97092f4f721fe1c8b928fd7a9620c6062e3611c92abc079ea7a4434290e22393cd18d1fe1f48e757d7ebd3a60bae68699b9665454f9790acb5c61ebc773ecd5
ripemd-160	aa1e3f86519aef2cd1b299a409c7ca7326577ffa

40802945 as geometric shapes

Circle

Radius = n

Diameter	81605890
Circumference	256372464.51366
Area	5.2303757845326E+15

Sphere

Radius = n

Volume	2.8455298062082E+23
Surface area	2.092150313813E+16
Circumference	256372464.51366

Square

Length = n

Perimeter	163211780
Area	1664880320673025
Diagonal	57704078.203763

Cube

Length = n

Surface area	9989281924038150
Volume	6.7932020156004E+22
Space diagonal	70672773.838438

Equilateral Triangle

Length = n

Perimeter	122408835
Area	7.2091432598181E+14
Altitude	35336386.919219

Triangular Pyramid

Length = n

Surface area	7.2091432598181E+14
Volume	8.0058653520019E+21
Height	19234692.734588