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

40778949 (number)

40778949 is an odd 8-digits composite number following 40778948 and preceding 40778950. In scientific notation, it is written as 4.0778949 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 27185964 positive integers (up to 40778949) that are relatively prime to 40778949.

Interesting facts

40778949 has 4 divisors, whose sum is 54371936
The reverse of 40778949 is 94987704
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	forty million seven hundred seventy-eight thousand nine hundred forty-nine

Notation

Scientific notation	4.0778949 × 10^7
Engineering notation	4.0778949 × 10^6

Prime Factorization of 40778949

Prime Factorization 3 × 13592983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40778949	Product of the distinct prime numbers

The prime factorization of 40778949 is 3 × 13592983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 26, 20, 864, 106, 3169, 4766, 15816, 97713, 267112, 569577, 2955519, 9689986, 75082172, 10025775, 81295164, 652754285, 4277417739, 5396620365

Basic calculations (n = 40778949)

Multiplication

n×y

n×2	81557898
n×3	122336847
n×4	163115796
n×5	203894745

Division

n÷y

n÷2	20389474.5
n÷3	13592983
n÷3	10194737.25
n÷5	8155789.8

Exponentiation

n^y

n²	1662922681544601
n³	6.7812239221651E+22
n⁴	2.7653118447955E+30
n⁵	1.1276651068801E+38

Nth Root

^y√n

²√n	6385.8397255177
³√n	344.20090628079
⁴√n	79.911449276795
⁵√n	33.272635755059

Divisors of 40778949

1, 3, 13592983, 40778949

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	-40778948	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 40778949 can be divided by 4 positive divisors. The sum of these divisors (counting 40778949) is 1, the average is 0.25.

Base conversion 40778949

Base	System	Value
2	Binary	10011011100011110011000101
3	Ternary	2211201210012110
4	Quaternary	2123203303011
5	Quinary	40414411244
6	Senary	4014011233
8	Octal	233436305
10	Decimal	40778949
12	Duodecimal	117a6b19
16	Hexadecimal	26e3cc5
20	Vigesimal	ceh779
36	Base36	oa18l

Cryptographic Hash Functions

md5	9769ec5915c1a37d3c39ba381d4beb00
sha1	27f173546ed4cb9a4e39ab90485fa12ef050878d
sha256	288284c581d803f31e4199780d2a18c3ccd0ef7c58b7e2e749ef21eeb52a4aa4
sha512	f79886910c9c389937483482d37bbc697790faf70a4fad84a066026b42815dd6c6273283704f904725f2a61fa91b5062b312138cfc1f9c2c015b190e2b07de4a
ripemd-160	4a0680f630b972c00ada9223bf2aa16e129f4e46

40778949 as geometric shapes

Circle

Radius = n

Diameter	81557898
Circumference	256221693.19903
Area	5.2242256798284E+15

Sphere

Radius = n

Volume	2.8405124341628E+23
Surface area	2.0896902719313E+16
Circumference	256221693.19903

Square

Length = n

Perimeter	163115796
Area	1662922681544601
Diagonal	57670142.735121

Cube

Length = n

Surface area	9977536089267606
Volume	6.7812239221651E+22
Space diagonal	70631211.54726

Equilateral Triangle

Length = n

Perimeter	122336847
Area	7.2006664337348E+14
Altitude	35315605.77363

Triangular Pyramid

Length = n

Surface area	7.2006664337348E+14
Volume	7.9917490335122E+21
Height	19223380.911707