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

42546989 (number)

42546989 is an odd 8-digits prime number following 42546988 and preceding 42546990. In scientific notation, it is written as 4.2546989 × 10^7. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 42546988 positive integers (up to 42546989) that are relatively prime to 42546989.

Interesting facts

42546989 has 2 divisors, whose sum is 42546990
The reverse of 42546989 is 98964524
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	forty-two million five hundred forty-six thousand nine hundred eighty-nine

Notation

Scientific notation	4.2546989 × 10^7
Engineering notation	4.2546989 × 10^6

Prime Factorization of 42546989

Prime Factorization 42546989

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	42546989	Product of the distinct prime numbers

The prime factorization of 42546989 is 42546989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 6, 48, 48, 667, 261, 2003, 1021, 83168, 18379, 879312, 572554, 411291, 630466, 44160023, 12995827, 65206889, 81318574, 496174807, 290045455

Basic calculations (n = 42546989)

Multiplication

n×y

n×2	85093978
n×3	127640967
n×4	170187956
n×5	212734945

Division

n÷y

n÷2	21273494.5
n÷3	14182329.666667
n÷3	10636747.25
n÷5	8509397.8

Exponentiation

n^y

n²	1810246272966121
n³	7.7020528263181E+22
n⁴	3.2769915687877E+30
n⁵	1.394261242303E+38

Nth Root

^y√n

²√n	6522.8053014022
³√n	349.10516722322
⁴√n	80.763886121225
⁵√n	33.556276648564

Divisors of 42546989

1, 42546989

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	42546990	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	21273495	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6522.8053780563	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999529931	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42546989 can be divided by 2 positive divisors. The sum of these divisors (counting 42546989) is 42546990, the average is 21273495.

Base conversion 42546989

Base	System	Value
2	Binary	10100010010011011100101101
3	Ternary	2222001121111102
4	Quaternary	2202103130231
5	Quinary	41343000424
6	Senary	4115532445
8	Octal	242233455
10	Decimal	42546989
12	Duodecimal	122ba125
16	Hexadecimal	289372d
20	Vigesimal	d5i799
36	Base36	pbxgt

Cryptographic Hash Functions

md5	7dde95fdd02e90987f35526f8e29b7f2
sha1	19df0fa4fbc42cd6d508439f6a5d89f8f4f1cbdd
sha256	f4cee53485bc2dc567491f1f6a8bab9815c972e36b1cad7ed6b3ca17a8a606a8
sha512	ee05caf0e113262e70a144c1ddbcbec8b344c8c0816719586d52cb1d1856ab8ee5e78189daa5c4ca5b2e2fc6a862e4934de0c7e7beecf7406c6745d3b87be0cf
ripemd-160	95fb3eb5ce4ff35e264b8966d770c95177e92cf7

42546989 as geometric shapes

Circle

Radius = n

Diameter	85093978
Circumference	267330616.14953
Area	5.6870563923387E+15

Sphere

Radius = n

Volume	3.2262283435628E+23
Surface area	2.2748225569355E+16
Circumference	267330616.14953

Square

Length = n

Perimeter	170187956
Area	1810246272966121
Diagonal	60170528.881939

Cube

Length = n

Surface area	10861477637796726
Volume	7.7020528263181E+22
Space diagonal	73693546.657074

Equilateral Triangle

Length = n

Perimeter	127640967
Area	7.8385962974738E+14
Altitude	36846773.328537

Triangular Pyramid

Length = n

Surface area	7.8385962974738E+14
Volume	9.0769563042442E+21
Height	20056842.960646