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

40215949 (number)

40215949 is an odd 8-digits prime number following 40215948 and preceding 40215950. In scientific notation, it is written as 4.0215949 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 40215948 positive integers (up to 40215949) that are relatively prime to 40215949.

Interesting facts

40215949 has 2 divisors, whose sum is 40215950
The reverse of 40215949 is 94951204
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	forty million two hundred fifteen thousand nine hundred forty-nine

Notation

Scientific notation	4.0215949 × 10^7
Engineering notation	4.0215949 × 10^6

Prime Factorization of 40215949

Prime Factorization 40215949

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	40215949	Product of the distinct prime numbers

The prime factorization of 40215949 is 40215949. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 4, 63, 31, 330, 503, 1425, 2555, 10096, 77644, 916571, 598487, 2242001, 8558108, 42832335, 59904146, 730947679, 280771762, 6776353403, 871276988

Basic calculations (n = 40215949)

Multiplication

n×y

n×2	80431898
n×3	120647847
n×4	160863796
n×5	201079745

Division

n÷y

n÷2	20107974.5
n÷3	13405316.333333
n÷3	10053987.25
n÷5	8043189.8

Exponentiation

n^y

n²	1617322553970601
n³	6.5042161347031E+22
n⁴	2.615732243582E+30
n⁵	1.0519415450555E+38

Nth Root

^y√n

²√n	6341.6046076683
³√n	342.6095310969
⁴√n	79.634192453169
⁵√n	33.18025079125

Divisors of 40215949

1, 40215949

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	40215950	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	20107975	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6341.6046865127	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999502685	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40215949 can be divided by 2 positive divisors. The sum of these divisors (counting 40215949) is 40215950, the average is 20107975.

Base conversion 40215949

Base	System	Value
2	Binary	10011001011010010110001101
3	Ternary	2210200011220121
4	Quaternary	2121122112031
5	Quinary	40243402244
6	Senary	3553544541
8	Octal	231322615
10	Decimal	40215949
12	Duodecimal	11575151
16	Hexadecimal	265a58d
20	Vigesimal	cb6jh9
36	Base36	nxytp

Cryptographic Hash Functions

md5	d2f7b3cdaa334b0bd5c8ae83e0dbc1cc
sha1	de2733de92b414643a7002eed983cac0afdd6f32
sha256	30373a3df24dfa72d043a8028c4076daabff148085e0aeaf69569f60a7b9221a
sha512	963d18807d3972bb399f188c6d1f55e1c9cf1cb7bfba3553e7c4c4c7678d2aa6b1905b9c7ff8a907a77054fdbb6848f4939a8debe0a58bc1f1426d9e9f258916
ripemd-160	06b4ebb476cfb36795a328dd9e9c379a36ad6697

40215949 as geometric shapes

Circle

Radius = n

Diameter	80431898
Circumference	252684259.87108
Area	5.0809686540391E+15

Sphere

Radius = n

Volume	2.7244796834858E+23
Surface area	2.0323874616156E+16
Circumference	252684259.87108

Square

Length = n

Perimeter	160863796
Area	1617322553970601
Diagonal	56873940.499505

Cube

Length = n

Surface area	9703935323823606
Volume	6.5042161347031E+22
Space diagonal	69656066.942599

Equilateral Triangle

Length = n

Perimeter	120647847
Area	7.0032120892603E+14
Altitude	34828033.471299

Triangular Pyramid

Length = n

Surface area	7.0032120892603E+14
Volume	7.6652922252526E+21
Height	18957980.166502