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

40398949 (number)

40398949 is an odd 8-digits composite number following 40398948 and preceding 40398950. In scientific notation, it is written as 4.0398949 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 40362700 positive integers (up to 40398949) that are relatively prime to 40398949.

Interesting facts

40398949 has 4 divisors, whose sum is 40435200
The reverse of 40398949 is 94989304
Previous prime number is 1151

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

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

Notation

Scientific notation	4.0398949 × 10^7
Engineering notation	4.0398949 × 10^6

Prime Factorization of 40398949

Prime Factorization 1151 × 35099

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40398949	Product of the distinct prime numbers

The prime factorization of 40398949 is 1151 × 35099. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 93, 91, 931, 380, 5387, 9002, 61538, 41859, 348248, 720211, 611854, 429775, 22659124, 3653089, 533214377, 929904366, 1216624546, 409505121

Basic calculations (n = 40398949)

Multiplication

n×y

n×2	80797898
n×3	121196847
n×4	161595796
n×5	201994745

Division

n÷y

n÷2	20199474.5
n÷3	13466316.333333
n÷3	10099737.25
n÷5	8079789.8

Exponentiation

n^y

n²	1632075080304601
n³	6.5934117933396E+22
n⁴	2.6636690677513E+30
n⁵	1.0760943082096E+38

Nth Root

^y√n

²√n	6356.0167557992
³√n	343.12841879445
⁴√n	79.724630797509
⁵√n	33.210392881926

Divisors of 40398949

1, 1151, 35099, 40398949

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	-40398948	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 40398949 can be divided by 4 positive divisors. The sum of these divisors (counting 40398949) is 1, the average is 0.25.

Base conversion 40398949

Base	System	Value
2	Binary	10011010000111000001100101
3	Ternary	2211000110221101
4	Quaternary	2122013001211
5	Quinary	40320231244
6	Senary	4001520101
8	Octal	232070145
10	Decimal	40398949
12	Duodecimal	11643031
16	Hexadecimal	2687065
20	Vigesimal	cc9h79
36	Base36	o1w11

Cryptographic Hash Functions

md5	cc2d4bc261c11ad0cabb8f1a6bee795b
sha1	fe7521321cab14fc16ad3db57c11e0ff7f78bc41
sha256	0c9a4959eeb0370cb2fbabc35f2f1e3c1408e83909516e0b13a8c5412cfbd184
sha512	67da1f115563875a2ef915e26c970cf4a07cd4032a29ecf43359025c09737b4c0af7dbc36b4d4ea245cfeced8fcb9a3a60591b816477cb33308e2157e032894c
ripemd-160	ea7923a8bd8f123ff5b623efa09e864253d688f3

40398949 as geometric shapes

Circle

Radius = n

Diameter	80797898
Circumference	253834082.7823
Area	5.1273150823919E+15

Sphere

Radius = n

Volume	2.7618418736064E+23
Surface area	2.0509260329568E+16
Circumference	253834082.7823

Square

Length = n

Perimeter	161595796
Area	1632075080304601
Diagonal	57132741.581419

Cube

Length = n

Surface area	9792450481827606
Volume	6.5934117933396E+22
Space diagonal	69973032.240384

Equilateral Triangle

Length = n

Perimeter	121196847
Area	7.0670924021366E+14
Altitude	34986516.120192

Triangular Pyramid

Length = n

Surface area	7.0670924021366E+14
Volume	7.770410317043E+21
Height	19044247.193806