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

42561451 (number)

42561451 is an odd 8-digits composite number following 42561450 and preceding 42561452. In scientific notation, it is written as 4.2561451 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 42548400 positive integers (up to 42561451) that are relatively prime to 42561451.

Interesting facts

42561451 has 4 divisors, whose sum is 42574504
The reverse of 42561451 is 15416524
Previous prime number is 6691

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	forty-two million five hundred sixty-one thousand four hundred fifty-one

Notation

Scientific notation	4.2561451 × 10^7
Engineering notation	4.2561451 × 10^6

Prime Factorization of 42561451

Prime Factorization 6691 × 6361

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42561451	Product of the distinct prime numbers

The prime factorization of 42561451 is 6691 × 6361. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 67, 60, 118, 382, 6903, 7377, 16708, 19326, 959346, 743906, 8170498, 6957551, 67594801, 59523177, 772633312, 989064811, 305436480, 5157851762

Basic calculations (n = 42561451)

Multiplication

n×y

n×2	85122902
n×3	127684353
n×4	170245804
n×5	212807255

Division

n÷y

n÷2	21280725.5
n÷3	14187150.333333
n÷3	10640362.75
n÷5	8512290.2

Exponentiation

n^y

n²	1811477111225401
n³	7.7099094307041E+22
n⁴	3.2814493244935E+30
n⁵	1.3966324463341E+38

Nth Root

^y√n

²√n	6523.9137793199
³√n	349.14471711946
⁴√n	80.770748289959
⁵√n	33.558557538076

Divisors of 42561451

1, 6361, 6691, 42561451

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	-42561450	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 42561451 can be divided by 4 positive divisors. The sum of these divisors (counting 42561451) is 1, the average is 0.25.

Base conversion 42561451

Base	System	Value
2	Binary	10100010010110111110101011
3	Ternary	2222002100100001
4	Quaternary	2202112332223
5	Quinary	41343431301
6	Senary	4120123431
8	Octal	242267653
10	Decimal	42561451
12	Duodecimal	12306577
16	Hexadecimal	2896fab
20	Vigesimal	d603cb
36	Base36	pc8mj

Cryptographic Hash Functions

md5	8f027158768ec4cbdb15d5b34d226e30
sha1	e5bf84493c4797b52e9a1e90733a914b2392c2a6
sha256	e5a503003595777ed4d48c44edf041904b079b9871488d33415b5c14d980b559
sha512	d4a7c263e22357a7026412ac1eaa0b8c286fa8615aa2d0d8abc9e0d898467337c085d9d0935d557ca5c6e36e8419019485edc08ee008dd3d2cb423c7829669a2
ripemd-160	026981258b0af2dd0fc5247b2a7a3f83c2675e87

42561451 as geometric shapes

Circle

Radius = n

Diameter	85122902
Circumference	267421483.57544
Area	5.6909231847718E+15

Sphere

Radius = n

Volume	3.2295193103124E+23
Surface area	2.2763692739087E+16
Circumference	267421483.57544

Square

Length = n

Perimeter	170245804
Area	1811477111225401
Diagonal	60190981.238478

Cube

Length = n

Surface area	10868862667352406
Volume	7.7099094307041E+22
Space diagonal	73718595.575853

Equilateral Triangle

Length = n

Perimeter	127684353
Area	7.8439259834762E+14
Altitude	36859297.787927

Triangular Pyramid

Length = n

Surface area	7.8439259834762E+14
Volume	9.0862154013084E+21
Height	20063660.412826