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

40802989 (number)

40802989 is an odd 8-digits composite number following 40802988 and preceding 40802990. In scientific notation, it is written as 4.0802989 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 39028924 positive integers (up to 40802989) that are relatively prime to 40802989.

Interesting facts

40802989 has 4 divisors, whose sum is 42577056
The reverse of 40802989 is 98920804
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	4.0802989 × 10^7
Engineering notation	4.0802989 × 10^6

Prime Factorization of 40802989

Prime Factorization 23 × 1774043

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40802989	Product of the distinct prime numbers

The prime factorization of 40802989 is 23 × 1774043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 53, 76, 626, 319, 6736, 9639, 60048, 94566, 733031, 535711, 8334841, 8157559, 79876793, 88942218, 489268317, 418005955, 4893327928, 9781270671

Basic calculations (n = 40802989)

Multiplication

n×y

n×2	81605978
n×3	122408967
n×4	163211956
n×5	204014945

Division

n÷y

n÷2	20401494.5
n÷3	13600996.333333
n÷3	10200747.25
n÷5	8160597.8

Exponentiation

n^y

n²	1664883911334121
n³	6.7932239920443E+22
n⁴	2.7718384382192E+30
n⁵	1.1309929330444E+38

Nth Root

^y√n

²√n	6387.7217378342
³√n	344.26853074971
⁴√n	79.92322402052
⁵√n	33.276557806182

Divisors of 40802989

1, 23, 1774043, 40802989

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	-40802988	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 40802989 can be divided by 4 positive divisors. The sum of these divisors (counting 40802989) is 1, the average is 0.25.

Base conversion 40802989

Base	System	Value
2	Binary	10011011101001101010101101
3	Ternary	2211210000011211
4	Quaternary	2123221222231
5	Quinary	40421143424
6	Senary	4014314421
8	Octal	233515255
10	Decimal	40802989
12	Duodecimal	117b8a11
16	Hexadecimal	26e9aad
20	Vigesimal	cf0799
36	Base36	oajsd

Cryptographic Hash Functions

md5	ea6cdbe56f799ff8cd016809672b67d1
sha1	de3f0a0ddcf58409ac510be5eacc68523c2039ea
sha256	b7769af02760bf51182e5589ae91cd261af5892413052e3d28d9c9554c0091a7
sha512	399d0f71edfa32c8e253293e0564ae23de6db14bc1e6a872f2805a88c3cee3c1d98426ea5f476ee21303b17a4c43dd70d953763b78ca3f84834daa211b2e52cd
ripemd-160	c4dc350fcf5952d06db72a4da4170e83be8a7862

40802989 as geometric shapes

Circle

Radius = n

Diameter	81605978
Circumference	256372740.97381
Area	5.2303870649271E+15

Sphere

Radius = n

Volume	2.8455390116795E+23
Surface area	2.0921548259708E+16
Circumference	256372740.97381

Square

Length = n

Perimeter	163211956
Area	1664883911334121
Diagonal	57704140.42916

Cube

Length = n

Surface area	9989303468004726
Volume	6.7932239920443E+22
Space diagonal	70672850.048674

Equilateral Triangle

Length = n

Perimeter	122408967
Area	7.2091588078367E+14
Altitude	35336425.024337

Triangular Pyramid

Length = n

Surface area	7.2091588078367E+14
Volume	8.0058912514895E+21
Height	19234713.476387