42561406 (number)

42561406 is an even 8-digits composite number following 42561405 and preceding 42561407. In scientific notation, it is written as 4.2561406 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 20122560 positive integers (up to 42561406) that are relatively prime to 42561406.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2561406 × 10^7
Engineering notation 4.2561406 × 10^6

Prime Factorization of 42561406

Prime Factorization 2 × 19 × 1021 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42561406
Product of the distinct prime numbers

The prime factorization of 42561406 is 2 × 19 × 1021 × 1097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 40, 7, 4, 209, 3789, 6476, 12391, 5694, 673431, 427857, 8055953, 4358368, 55080160, 32111339, 126697086, 250212813, 4462086542, 1280876934

Basic calculations (n = 42561406)

Multiplication

n×y
n×2 85122812
n×3 127684218
n×4 170245624
n×5 212807030

Division

n÷y
n÷2 21280703
n÷3 14187135.333333
n÷3 10640351.5
n÷5 8512281.2

Exponentiation

ny
n2 1811473280696836
n3 7.709884975789E+22
n4 3.2814354466786E+30
n5 1.3966250630888E+38

Nth Root

y√n
2√n 6523.910330469
3√n 349.14459406979
4√n 80.770726940328
5√n 33.558550441816

Divisors of 42561406

1, 2, 19, 38, 1021, 1097, 2042, 2194, 19399, 20843, 38798, 41686, 1120037, 2240074, 21280703, 42561406

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42561405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42561406 can be divided by 16 positive divisors. The sum of these divisors (counting 42561406) is 1, the average is 0.0625.

Base conversion 42561406

Base System Value
2 Binary 10100010010110111101111110
3 Ternary 2222002100021101
4 Quaternary 2202112331332
5 Quinary 41343431111
6 Senary 4120123314
8 Octal 242267576
10 Decimal 42561406
12 Duodecimal 1230653a
16 Hexadecimal 2896f7e
20 Vigesimal d603a6
36 Base36 pc8la

Cryptographic Hash Functions

md5 ba9251056b94b921eebf9e7d7dbd6df3
sha1 9ad89714feccf2ef25c2c493df24ef44f4611dbc
sha256 dc2a870860edacf76ba1a85882381b33708073f744921ae8d05b0862b6d4808b
sha512 f88332e98f77636cc4ba3157d91542c842f45fce19a5f794469ee0740d620cfd71af548ddbe681aa7b2e1f6da919b3aa8e5d3f8ed5b8e232de7c08d85d2eebf4
ripemd-160 9a0d7ab58551ecb05bed6e4d9f00b50191177878

42561406 as geometric shapes

Circle

Radius = n
Diameter 85122812
Circumference 267421200.83211
Area 5.6909111508114E+15

Sphere

Radius = n
Volume 3.2295090666615E+23
Surface area 2.2763644603246E+16
Circumference 267421200.83211

Square

Length = n
Perimeter 170245624
Area 1811473280696836
Diagonal 60190917.598868

Cube

Length = n
Surface area 10868839684181016
Volume 7.709884975789E+22
Space diagonal 73718517.633567

Equilateral Triangle

Length = n
Perimeter 127684218
Area 7.843909396801E+14
Altitude 36859258.816783

Triangular Pyramid

Length = n
Surface area 7.843909396801E+14
Volume 9.0861865809145E+21
Height 20063639.199623