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

40642068 (number)

40642068 is an even 8-digits composite number following 40642067 and preceding 40642069. In scientific notation, it is written as 4.0642068 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 13547352 positive integers (up to 40642068) that are relatively prime to 40642068.

Interesting facts

40642068 has 12 divisors, whose sum is 94831520
The reverse of 40642068 is 86024604
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	forty million six hundred forty-two thousand sixty-eight

Notation

Scientific notation	4.0642068 × 10^7
Engineering notation	4.0642068 × 10^6

Prime Factorization of 40642068

Prime Factorization 2 × 2 × 3 × 3386839

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20321034	Product of the distinct prime numbers

The prime factorization of 40642068 is 2 × 2 × 3 × 3386839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 46, 68, 599, 960, 9782, 4617, 53470, 79066, 420721, 291580, 4219748, 2395010, 56535205, 865612, 812861753, 966055398, 2108995257, 7891003711

Basic calculations (n = 40642068)

Multiplication

n×y

n×2	81284136
n×3	121926204
n×4	162568272
n×5	203210340

Division

n÷y

n÷2	20321034
n÷3	13547356
n÷3	10160517
n÷5	8128413.6

Exponentiation

n^y

n²	1651777691316624
n³	6.7131661251373E+22
n⁴	2.7283695415313E+30
n⁵	1.1088658043604E+38

Nth Root

^y√n

²√n	6375.113175466
³√n	343.81535295187
⁴√n	79.844305842471
⁵√n	33.250268729297

Divisors of 40642068

1, 2, 3, 4, 6, 12, 3386839, 6773678, 10160517, 13547356, 20321034, 40642068

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40642067	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40642068 can be divided by 12 positive divisors. The sum of these divisors (counting 40642068) is 1, the average is 0.083333333333333.

Base conversion 40642068

Base	System	Value
2	Binary	10011011000010011000010100
3	Ternary	2211110211102210
4	Quaternary	2123002120110
5	Quinary	40401021233
6	Senary	4011033420
8	Octal	233023024
10	Decimal	40642068
12	Duodecimal	1173b870
16	Hexadecimal	26c2614
20	Vigesimal	ce0538
36	Base36	o73mc

Cryptographic Hash Functions

md5	0e4038f5dbf2e6668e306eba1ac04731
sha1	3867cbe6f51bba170a23e8ab97720efdb3440c24
sha256	c835bfb1b815eda903ee67a5b1d663d6954e49521670a27817363477a6817812
sha512	a9b1ec62e418ff8771183e00c0b5177a48ea8ae168f3259e56f23f2be124c41b200a78c9f9961d63d0bc899ec679072e948c4131f1e465a233bccc8f87abb9b3
ripemd-160	a16d23f27016f472e688afddeb64e2ee345ad6ac

40642068 as geometric shapes

Circle

Radius = n

Diameter	81284136
Circumference	255361644.51099
Area	5.1892126604038E+15

Sphere

Radius = n

Volume	2.8120044508079E+23
Surface area	2.0756850641615E+16
Circumference	255361644.51099

Square

Length = n

Perimeter	162568272
Area	1651777691316624
Diagonal	57476563.76849

Cube

Length = n

Surface area	9910666147899744
Volume	6.7131661251373E+22
Space diagonal	70394126.700669

Equilateral Triangle

Length = n

Perimeter	121926204
Area	7.152407210423E+14
Altitude	35197063.350335

Triangular Pyramid

Length = n

Surface area	7.152407210423E+14
Volume	7.9115421505274E+21
Height	19158854.589497