42458081 (number)

42458081 is an odd 8-digits composite number following 42458080 and preceding 42458082. In scientific notation, it is written as 4.2458081 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 41995168 positive integers (up to 42458081) that are relatively prime to 42458081.

Interesting facts

Basic properties

Name

Name forty-two million four hundred fifty-eight thousand eighty-one

Notation

Scientific notation 4.2458081 × 10^7
Engineering notation 4.2458081 × 10^6

Prime Factorization of 42458081

Prime Factorization 137 × 647 × 479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42458081
Product of the distinct prime numbers

The prime factorization of 42458081 is 137 × 647 × 479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 5, 11, 149, 984, 9256, 5363, 66535, 94947, 325836, 631364, 865527, 4295536, 71267311, 45113904, 351501267, 309852048, 4264795434, 5652602784

Basic calculations (n = 42458081)

Multiplication

n×y
n×2 84916162
n×3 127374243
n×4 169832324
n×5 212290405

Division

n÷y
n÷2 21229040.5
n÷3 14152693.666667
n÷3 10614520.25
n÷5 8491616.2

Exponentiation

ny
n2 1802688642202561
n3 7.6538700388416E+22
n4 3.2496863407261E+30
n5 1.3797544587914E+38

Nth Root

y√n
2√n 6515.9865715024
3√n 348.86182930686
4√n 80.721661104702
5√n 33.542240786759

Divisors of 42458081

1, 137, 479, 647, 65623, 88639, 309913, 42458081

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 -42458080
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 42458081 can be divided by 8 positive divisors. The sum of these divisors (counting 42458081) is 1, the average is 0.125.

Base conversion 42458081

Base System Value
2 Binary 10100001111101101111100001
3 Ternary 2221220002112112
4 Quaternary 2201331233201
5 Quinary 41332124311
6 Senary 4114005105
8 Octal 241755741
10 Decimal 42458081
12 Duodecimal 12276795
16 Hexadecimal 287dbe1
20 Vigesimal d57541
36 Base36 pa0v5

Cryptographic Hash Functions

md5 0504877c56eca794d0e0464357d15822
sha1 93e70b4a041f44a31b095d530c9075293c35c747
sha256 d2c8a5a96b22aff90e0ec56c1359e038f74e25bce8921e1e3d62323c652948e0
sha512 b84b58127da8b281cd5c73bd13ad690e7376da2dfc81d737fb393c7ae45befd9dbced1b5aa0fb0e58f6e7a1d7d8f35b363fad4770a24950a48ef095ab2e72c12
ripemd-160 f59154797f891c6473be688e6b6f68a843ece43b

42458081 as geometric shapes

Circle

Radius = n
Diameter 84916162
Circumference 266771990.71024
Area 5.6633133950533E+15

Sphere

Radius = n
Volume 3.2060455847408E+23
Surface area 2.2653253580213E+16
Circumference 266771990.71024

Square

Length = n
Perimeter 169832324
Area 1802688642202561
Diagonal 60044793.982535

Cube

Length = n
Surface area 10816131853215366
Volume 7.6538700388416E+22
Space diagonal 73539553.483875

Equilateral Triangle

Length = n
Perimeter 127374243
Area 7.8058707963055E+14
Altitude 36769776.741937

Triangular Pyramid

Length = n
Surface area 7.8058707963055E+14
Volume 9.0201723446424E+21
Height 20014931.327512