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

42179989 (number)

42179989 is an odd 8-digits composite number following 42179988 and preceding 42179990. In scientific notation, it is written as 4.2179989 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 42153760 positive integers (up to 42179989) that are relatively prime to 42179989.

Interesting facts

42179989 has 4 divisors, whose sum is 42206220
The reverse of 42179989 is 98997124
Previous prime number is 1721

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	forty-two million one hundred seventy-nine thousand nine hundred eighty-nine

Notation

Scientific notation	4.2179989 × 10^7
Engineering notation	4.2179989 × 10^6

Prime Factorization of 42179989

Prime Factorization 1721 × 24509

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42179989	Product of the distinct prime numbers

The prime factorization of 42179989 is 1721 × 24509. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 18, 38, 685, 884, 2857, 3877, 60698, 41221, 680179, 978227, 8976277, 8422038, 52363033, 14890328, 894899203, 567032872, 1728099764, 4183466432

Basic calculations (n = 42179989)

Multiplication

n×y

n×2	84359978
n×3	126539967
n×4	168719956
n×5	210899945

Division

n÷y

n÷2	21089994.5
n÷3	14059996.333333
n÷3	10544997.25
n÷5	8435997.8

Exponentiation

n^y

n²	1779151472040121
n³	7.5044589519986E+22
n⁴	3.1653799604625E+30
n⁵	1.3351569191313E+38

Nth Root

^y√n

²√n	6494.6123055961
³√n	348.09850175478
⁴√n	80.589157494021
⁵√n	33.49818621219

Divisors of 42179989

1, 1721, 24509, 42179989

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	-42179988	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 42179989 can be divided by 4 positive divisors. The sum of these divisors (counting 42179989) is 1, the average is 0.25.

Base conversion 42179989

Base	System	Value
2	Binary	10100000111001110110010101
3	Ternary	2221100222001211
4	Quaternary	2200321312111
5	Quinary	41244224424
6	Senary	4104021421
8	Octal	240716625
10	Decimal	42179989
12	Duodecimal	12161871
16	Hexadecimal	2839d95
20	Vigesimal	d3c9j9
36	Base36	p42ad

Cryptographic Hash Functions

md5	7b16b9d41efc8630de7378f5ca1176cc
sha1	663b42d4578ffd616e8d77aff71f7c06fcde2ef2
sha256	b2666bb5a2c9a150ceeb0fe9fb83847fc6d81e07e908629ae0ee16f082edec45
sha512	72d8a80c07d9c271a4277733b8860c16310ae732e3499ccd8c2659ae013bd522348e94daa7216e7730d3f94af7a6b208876b6afebe16a7e097685fc7b2ce2848
ripemd-160	0bf0708739f69c97b60bf274f75d0154deb71aa3

42179989 as geometric shapes

Circle

Radius = n

Diameter	84359978
Circumference	265024687.1418
Area	5.5893691941847E+15

Sphere

Radius = n

Volume	3.1434604150353E+23
Surface area	2.2357476776739E+16
Circumference	265024687.1418

Square

Length = n

Perimeter	168719956
Area	1779151472040121
Diagonal	59651512.504548

Cube

Length = n

Surface area	10674908832240726
Volume	7.5044589519986E+22
Space diagonal	73057884.010696

Equilateral Triangle

Length = n

Perimeter	126539967
Area	7.7039518598361E+14
Altitude	36528942.005348

Triangular Pyramid

Length = n

Surface area	7.7039518598361E+14
Volume	8.8440896901572E+21
Height	19883837.501516