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

42498889 (number)

42498889 is an odd 8-digits composite number following 42498888 and preceding 42498890. In scientific notation, it is written as 4.2498889 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 42174340 positive integers (up to 42498889) that are relatively prime to 42498889.

Interesting facts

42498889 has 4 divisors, whose sum is 42823440
The reverse of 42498889 is 98889424
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	forty-two million four hundred ninety-eight thousand eight hundred eighty-nine

Notation

Scientific notation	4.2498889 × 10^7
Engineering notation	4.2498889 × 10^6

Prime Factorization of 42498889

Prime Factorization 131 × 324419

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42498889	Product of the distinct prime numbers

The prime factorization of 42498889 is 131 × 324419. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 75, 85, 679, 273, 9153, 4071, 82236, 98785, 695432, 719430, 9437750, 6776179, 51407291, 55198876, 338933980, 250579116, 3433091287, 1360104126

Basic calculations (n = 42498889)

Multiplication

n×y

n×2	84997778
n×3	127496667
n×4	169995556
n×5	212494445

Division

n÷y

n÷2	21249444.5
n÷3	14166296.333333
n÷3	10624722.25
n÷5	8499777.8

Exponentiation

n^y

n²	1806155566234321
n³	7.6759604926125E+22
n⁴	3.2621979294392E+30
n⁵	1.3863978769927E+38

Nth Root

^y√n

²√n	6519.1171948355
³√n	348.97356143263
⁴√n	80.741050246052
⁵√n	33.548686041913

Divisors of 42498889

1, 131, 324419, 42498889

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	-42498888	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 42498889 can be divided by 4 positive divisors. The sum of these divisors (counting 42498889) is 1, the average is 0.25.

Base conversion 42498889

Base	System	Value
2	Binary	10100010000111101101001001
3	Ternary	2221222011111221
4	Quaternary	2202013231021
5	Quinary	41334431024
6	Senary	4114522041
8	Octal	242075511
10	Decimal	42498889
12	Duodecimal	12296321
16	Hexadecimal	2887b49
20	Vigesimal	d5c749
36	Base36	pawcp

Cryptographic Hash Functions

md5	ba22f21cdfa86ea1ef9ee60d8d104809
sha1	199cb727e2b6b3410327f4b96de8e8254b69de52
sha256	0616a6466944a890ede3fb168577bb8752fbab1aefecea9748355bed1671d454
sha512	918b703ac1c68b20f757524cc9e6414c10a37be1d9adbc793edd3e19c97e36d5347259ac4ad748d673065d85eb5c4bc5cc9ff9ab4c2e1cdf36384bce2fcc5cc7
ripemd-160	dbd4c5b93f1f77504673aa30e6a8667bded3dedb

42498889 as geometric shapes

Circle

Radius = n

Diameter	84997778
Circumference	267028394.93626
Area	5.6742050581221E+15

Sphere

Radius = n

Volume	3.2152988123782E+23
Surface area	2.2696820232488E+16
Circumference	267028394.93626

Square

Length = n

Perimeter	169995556
Area	1806155566234321
Diagonal	60102505.209589

Cube

Length = n

Surface area	10836933397405926
Volume	7.6759604926125E+22
Space diagonal	73610235.01323

Equilateral Triangle

Length = n

Perimeter	127496667
Area	7.8208830177279E+14
Altitude	36805117.506615

Triangular Pyramid

Length = n

Surface area	7.8208830177279E+14
Volume	9.0462061940772E+21
Height	20034168.403196