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

40642015 (number)

40642015 is an odd 8-digits composite number following 40642014 and preceding 40642016. In scientific notation, it is written as 4.0642015 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 32513608 positive integers (up to 40642015) that are relatively prime to 40642015.

Interesting facts

40642015 has 4 divisors, whose sum is 48770424
The reverse of 40642015 is 51024604
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	forty million six hundred forty-two thousand fifteen

Notation

Scientific notation	4.0642015 × 10^7
Engineering notation	4.0642015 × 10^6

Prime Factorization of 40642015

Prime Factorization 5 × 8128403

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40642015	Product of the distinct prime numbers

The prime factorization of 40642015 is 5 × 8128403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 60, 20, 35, 444, 374, 7386, 12085, 39712, 599970, 468092, 9727072, 741648, 94735823, 74623739, 467689444, 646526349, 4371170215, 7739828650

Basic calculations (n = 40642015)

Multiplication

n×y

n×2	81284030
n×3	121926045
n×4	162568060
n×5	203210075

Division

n÷y

n÷2	20321007.5
n÷3	13547338.333333
n÷3	10160503.75
n÷5	8128403

Exponentiation

n^y

n²	1651773383260225
n³	6.7131398619063E+22
n⁴	2.7283553096469E+30
n⁵	1.1088585742E+38

Nth Root

^y√n

²√n	6375.1090186757
³√n	343.815203499
⁴√n	79.844279811867
⁵√n	33.250260057174

Divisors of 40642015

1, 5, 8128403, 40642015

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	-40642014	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 40642015 can be divided by 4 positive divisors. The sum of these divisors (counting 40642015) is 1, the average is 0.25.

Base conversion 40642015

Base	System	Value
2	Binary	10011011000010010111011111
3	Ternary	2211110211100211
4	Quaternary	2123002113133
5	Quinary	40401021030
6	Senary	4011033251
8	Octal	233022737
10	Decimal	40642015
12	Duodecimal	1173b827
16	Hexadecimal	26c25df
20	Vigesimal	ce050f
36	Base36	o73kv

Cryptographic Hash Functions

md5	6fe10eaa7e887bc3e82782266f9ca92f
sha1	a0cd93a77d0086cac9f176f3880a9fd4bbdc1058
sha256	137c78400d113309a0f7c8c1010919ac6f0c98ccedf3a7e93aed1a7bf1723518
sha512	794d33df30748f50c20311e1d57d6f64a6f9a5ae64afdb857e0499049e1c2f9b1879c556d691129445d3eeb25ad2aed836ad1832f85d6618fb03a1d30ed534bd
ripemd-160	390930faf44e99a8fe35fb3aaccbc3567b5d6fd6

40642015 as geometric shapes

Circle

Radius = n

Diameter	81284030
Circumference	255361311.50217
Area	5.1891991262455E+15

Sphere

Radius = n

Volume	2.8119934496914E+23
Surface area	2.0756796504982E+16
Circumference	255361311.50217

Square

Length = n

Perimeter	162568060
Area	1651773383260225
Diagonal	57476488.815171

Cube

Length = n

Surface area	9910640299561350
Volume	6.7131398619063E+22
Space diagonal	70394034.901976

Equilateral Triangle

Length = n

Perimeter	121926045
Area	7.1523885559916E+14
Altitude	35197017.450988

Triangular Pyramid

Length = n

Surface area	7.1523885559916E+14
Volume	7.9115111990128E+21
Height	19158829.605057