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

40808949 (number)

40808949 is an odd 8-digits composite number following 40808948 and preceding 40808950. In scientific notation, it is written as 4.0808949 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 26936400 positive integers (up to 40808949) that are relatively prime to 40808949.

Interesting facts

40808949 has 8 divisors, whose sum is 54951072
The reverse of 40808949 is 94980804
Previous prime number is 101

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	4.0808949 × 10^7
Engineering notation	4.0808949 × 10^6

Prime Factorization of 40808949

Prime Factorization 3 × 101 × 134683

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40808949	Product of the distinct prime numbers

The prime factorization of 40808949 is 3 × 101 × 134683. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 45, 27, 666, 844, 4052, 6549, 58730, 62591, 257098, 351921, 6267496, 2649108, 35516096, 75605250, 872917722, 913697371, 9154972917, 9515450310

Basic calculations (n = 40808949)

Multiplication

n×y

n×2	81617898
n×3	122426847
n×4	163235796
n×5	204044745

Division

n÷y

n÷2	20404474.5
n÷3	13602983
n÷3	10202237.25
n÷5	8161789.8

Exponentiation

n^y

n²	1665370318484601
n³	6.7962012393152E+22
n⁴	2.7734582976895E+30
n⁵	1.1318191822404E+38

Nth Root

^y√n

²√n	6388.1882408082
³√n	344.28529210796
⁴√n	79.926142411655
⁵√n	33.277529875644

Divisors of 40808949

1, 3, 101, 303, 134683, 404049, 13602983, 40808949

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	-40808948	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 40808949 can be divided by 8 positive divisors. The sum of these divisors (counting 40808949) is 1, the average is 0.125.

Base conversion 40808949

Base	System	Value
2	Binary	10011011101011000111110101
3	Ternary	2211210022100120
4	Quaternary	2123223013311
5	Quinary	40421341244
6	Senary	4014402153
8	Octal	233530765
10	Decimal	40808949
12	Duodecimal	11800359
16	Hexadecimal	26eb1f5
20	Vigesimal	cf1279
36	Base36	oaodx

Cryptographic Hash Functions

md5	c0c115a5b48f02e8f5948db8635edd29
sha1	51860e387665060776ab365d9b05b1b6946b8b01
sha256	99c210e9235238725978c08b8a19902c3c3bdfff0029176c03ceaf757e0d08ce
sha512	ff97845fe87d5ab5231482ebbadf00c8149d80c0607437a8febcbe5366726bb83d57f1baca4c9eb60e17357ea48fa3340df471ec137facccee1f9b184b2e492a
ripemd-160	dad3a3a5e685e889862954c23199434b300237e9

40808949 as geometric shapes

Circle

Radius = n

Diameter	81617898
Circumference	256410188.75824
Area	5.2319151580577E+15

Sphere

Radius = n

Volume	2.8467861181001E+23
Surface area	2.0927660632231E+16
Circumference	256410188.75824

Square

Length = n

Perimeter	163235796
Area	1665370318484601
Diagonal	57712569.141992

Cube

Length = n

Surface area	9992221910907606
Volume	6.7962012393152E+22
Space diagonal	70683173.071487

Equilateral Triangle

Length = n

Perimeter	122426847
Area	7.2112650125812E+14
Altitude	35341586.535744

Triangular Pyramid

Length = n

Surface area	7.2112650125812E+14
Volume	8.009399971047E+21
Height	19237523.047331