42561485 (number)

42561485 is an odd 8-digits composite number following 42561484 and preceding 42561486. In scientific notation, it is written as 4.2561485 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 33014400 positive integers (up to 42561485) that are relatively prime to 42561485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2561485 × 10^7
Engineering notation 4.2561485 × 10^6

Prime Factorization of 42561485

Prime Factorization 5 × 191 × 41 × 1087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42561485
Product of the distinct prime numbers

The prime factorization of 42561485 is 5 × 191 × 41 × 1087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 57, 5, 355, 966, 4637, 6404, 75295, 76389, 35370, 687513, 4359146, 3596, 26379251, 82958088, 680928227, 556567776, 9979939290, 1837574108

Basic calculations (n = 42561485)

Multiplication

n×y
n×2 85122970
n×3 127684455
n×4 170245940
n×5 212807425

Division

n÷y
n÷2 21280742.5
n÷3 14187161.666667
n÷3 10640371.25
n÷5 8512297

Exponentiation

ny
n2 1811480005405225
n3 7.7099279077854E+22
n4 3.2814598099829E+30
n5 1.3966380248069E+38

Nth Root

y√n
2√n 6523.9163851171
3√n 349.14481009026
4√n 80.77076442078
5√n 33.558562899691

Divisors of 42561485

1, 5, 41, 191, 205, 955, 1087, 5435, 7831, 39155, 44567, 207617, 222835, 1038085, 8512297, 42561485

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 -42561484
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 42561485 can be divided by 16 positive divisors. The sum of these divisors (counting 42561485) is 1, the average is 0.0625.

Base conversion 42561485

Base System Value
2 Binary 10100010010110111111001101
3 Ternary 2222002100101022
4 Quaternary 2202112333031
5 Quinary 41343431420
6 Senary 4120123525
8 Octal 242267715
10 Decimal 42561485
12 Duodecimal 123065a5
16 Hexadecimal 2896fcd
20 Vigesimal d603e5
36 Base36 pc8nh

Cryptographic Hash Functions

md5 b3f59141733ba6ca9e10a342a38c1f67
sha1 8a320aad8d9cfdb4984b323d55d10ecb3e0d750d
sha256 75812d4a8005fdfc5e066d541fd5bb3fa6a85f2ef2507964a972b10335cff02f
sha512 eff32eebd5b3fef77304206ac6d768d330108d7c2c3ac33f16a1f7b31b8b5b96dfc5446d9258b77d355179e1c5e31de2cc370da89f2946cac3305e731ad09036
ripemd-160 210b006f0fa6daea5969b22056ec9548343892cf

42561485 as geometric shapes

Circle

Radius = n
Diameter 85122970
Circumference 267421697.20374
Area 5.6909322771059E+15

Sphere

Radius = n
Volume 3.2295270499741E+23
Surface area 2.2763729108423E+16
Circumference 267421697.20374

Square

Length = n
Perimeter 170245940
Area 1811480005405225
Diagonal 60191029.321739

Cube

Length = n
Surface area 10868880032431350
Volume 7.7099279077854E+22
Space diagonal 73718654.465581

Equilateral Triangle

Length = n
Perimeter 127684455
Area 7.8439385156425E+14
Altitude 36859327.23279

Triangular Pyramid

Length = n
Surface area 7.8439385156425E+14
Volume 9.0862371767575E+21
Height 20063676.44058