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

42221878 (number)

42221878 is an even 8-digits composite number following 42221877 and preceding 42221879. In scientific notation, it is written as 4.2221878 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 21095256 positive integers (up to 42221878) that are relatively prime to 42221878.

Interesting facts

42221878 has 8 divisors, whose sum is 63379872
The reverse of 42221878 is 87812224
Previous prime number is 1487

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	forty-two million two hundred twenty-one thousand eight hundred seventy-eight

Notation

Scientific notation	4.2221878 × 10^7
Engineering notation	4.2221878 × 10^6

Prime Factorization of 42221878

Prime Factorization 2 × 1487 × 14197

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42221878	Product of the distinct prime numbers

The prime factorization of 42221878 is 2 × 1487 × 14197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 34, 69, 253, 129, 4261, 4652, 14574, 49203, 533552, 307810, 7934085, 8946874, 67533502, 84103071, 606932162, 584929091, 3982538747, 333773459

Basic calculations (n = 42221878)

Multiplication

n×y

n×2	84443756
n×3	126665634
n×4	168887512
n×5	211109390

Division

n÷y

n÷2	21110939
n÷3	14073959.333333
n÷3	10555469.5
n÷5	8444375.6

Exponentiation

n^y

n²	1782686981846884
n³	7.5268392259727E+22
n⁴	3.1779728752464E+30
n⁵	1.3417998302596E+38

Nth Root

^y√n

²√n	6497.8364091442
³√n	348.21369598297
⁴√n	80.609158345341
⁵√n	33.504836988909

Divisors of 42221878

1, 2, 1487, 2974, 14197, 28394, 21110939, 42221878

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	-42221877	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 42221878 can be divided by 8 positive divisors. The sum of these divisors (counting 42221878) is 1, the average is 0.125.

Base conversion 42221878

Base	System	Value
2	Binary	10100001000100000100110110
3	Ternary	2221110002112021
4	Quaternary	2201010010312
5	Quinary	41302100003
6	Senary	4104543354
8	Octal	241040466
10	Decimal	42221878
12	Duodecimal	12181b5a
16	Hexadecimal	2844136
20	Vigesimal	d3hedi
36	Base36	p4yly

Cryptographic Hash Functions

md5	04946ec3faf3c34925d3786528a3bd02
sha1	89aa9baced1e8375526cad733d5c9c7906a6b039
sha256	ff65de150a11efd8f92c39b14427a37b70215225888ee6a0b8757ba0c2d9282a
sha512	5e893a94ecc170eaf48638739e10bb15b1f913838d50fe1e08d3bcf93c5e1d5b0565d2d696eeeada2f7d138bcc0cc2bc6a45ab008b97a18940c3a633fca8ef61
ripemd-160	3a4b9551bd31fdc788d6ac3f738cda9825c6e88e

42221878 as geometric shapes

Circle

Radius = n

Diameter	84443756
Circumference	265287883.49113
Area	5.6004763258203E+15

Sphere

Radius = n

Volume	3.1528350422757E+23
Surface area	2.2401905303281E+16
Circumference	265287883.49113

Square

Length = n

Perimeter	168887512
Area	1782686981846884
Diagonal	59710752.496462

Cube

Length = n

Surface area	10696121891081304
Volume	7.5268392259727E+22
Space diagonal	73130437.886975

Equilateral Triangle

Length = n

Perimeter	126665634
Area	7.719261066376E+14
Altitude	36565218.943487

Triangular Pyramid

Length = n

Surface area	7.719261066376E+14
Volume	8.870465095977E+21
Height	19903584.165487