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

42481491 (number)

42481491 is an odd 8-digits composite number following 42481490 and preceding 42481492. In scientific notation, it is written as 4.2481491 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 25240320 positive integers (up to 42481491) that are relatively prime to 42481491.

Interesting facts

42481491 has 8 divisors, whose sum is 45074400
The reverse of 42481491 is 19418424
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	forty-two million four hundred eighty-one thousand four hundred ninety-one

Notation

Scientific notation	4.2481491 × 10^7
Engineering notation	4.2481491 × 10^6

Prime Factorization of 42481491

Prime Factorization 39 × 29 × 37561

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42481491	Product of the distinct prime numbers

The prime factorization of 42481491 is 39 × 29 × 37561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 89, 71, 667, 979, 6406, 1157, 68809, 8883, 669584, 190280, 4941345, 6355321, 4665344, 20148979, 592098526, 561083222, 1170981589, 8968267040

Basic calculations (n = 42481491)

Multiplication

n×y

n×2	84962982
n×3	127444473
n×4	169925964
n×5	212407455

Division

n÷y

n÷2	21240745.5
n÷3	14160497
n÷3	10620372.75
n÷5	8496298.2

Exponentiation

n^y

n²	1804677077583081
n³	7.6665373029252E+22
n⁴	3.2568593543538E+30
n⁵	1.3835624135025E+38

Nth Root

^y√n

²√n	6517.7826751128
³√n	348.92593453498
⁴√n	80.732785627109
⁵√n	33.54593879061

Divisors of 42481491

1, 29, 39, 1131, 37561, 1089269, 1464879, 42481491

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	-42481490	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 42481491 can be divided by 8 positive divisors. The sum of these divisors (counting 42481491) is 1, the average is 0.125.

Base conversion 42481491

Base	System	Value
2	Binary	10100010000011011101010011
3	Ternary	2221221021122120
4	Quaternary	2202003131103
5	Quinary	41333401431
6	Senary	4114305323
8	Octal	242033523
10	Decimal	42481491
12	Duodecimal	12288243
16	Hexadecimal	2883753
20	Vigesimal	d5a3eb
36	Base36	paixf

Cryptographic Hash Functions

md5	087832645ba38bf5baa6b1bdc9122c2a
sha1	6a03cee36213205a8407cfe3fc08371548391e97
sha256	3f02f80921ab3359e12fe43bcfa40eb1dd21d8745bee11f819a69d3f1a6f4d49
sha512	a838ed55dd253edbcf2ecc1b23e5c7bbe247ec4181833bb77cc61f2df601a48a26b1d293bd55dff557186a644b8ed3595eddccc1ba7d9712487a1376d431dd84
ripemd-160	50abf8c0b8604cd6e8e44c306894cc9a088a0005

42481491 as geometric shapes

Circle

Radius = n

Diameter	84962982
Circumference	266919080.07828
Area	5.6695602490369E+15

Sphere

Radius = n

Volume	3.2113516359123E+23
Surface area	2.2678240996148E+16
Circumference	266919080.07828

Square

Length = n

Perimeter	169925964
Area	1804677077583081
Diagonal	60077900.722031

Cube

Length = n

Surface area	10828062465498486
Volume	7.6665373029252E+22
Space diagonal	73580100.79328

Equilateral Triangle

Length = n

Perimeter	127444473
Area	7.814480974072E+14
Altitude	36790050.39664

Triangular Pyramid

Length = n

Surface area	7.814480974072E+14
Volume	9.0351008585301E+21
Height	20025966.907344