42481490 (number)

42481490 is an even 8-digits composite number following 42481489 and preceding 42481491. In scientific notation, it is written as 4.2481490 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 16969344 positive integers (up to 42481490) that are relatively prime to 42481490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2481490 × 10^7
Engineering notation 4.2481490 × 10^6

Prime Factorization of 42481490

Prime Factorization 2 × 5 × 857 × 4957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42481490
Product of the distinct prime numbers

The prime factorization of 42481490 is 2 × 5 × 857 × 4957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 36, 27, 70, 438, 3629, 8829, 969, 29066, 178226, 389725, 651705, 257723, 35290567, 8981408, 388259384, 251415699, 978068133, 3596598721

Basic calculations (n = 42481490)

Multiplication

n×y
n×2 84962980
n×3 127444470
n×4 169925960
n×5 212407450

Division

n÷y
n÷2 21240745
n÷3 14160496.666667
n÷3 10620372.5
n÷5 8496298

Exponentiation

ny
n2 1804676992620100
n3 7.6665367615221E+22
n4 3.2568590476923E+30
n5 1.3835622506595E+38

Nth Root

y√n
2√n 6517.7825983996
3√n 348.92593179711
4√n 80.732785152003
5√n 33.545938632678

Divisors of 42481490

1, 2, 5, 10, 857, 1714, 4285, 4957, 8570, 9914, 24785, 49570, 4248149, 8496298, 21240745, 42481490

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 -42481489
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 42481490 can be divided by 16 positive divisors. The sum of these divisors (counting 42481490) is 1, the average is 0.0625.

Base conversion 42481490

Base System Value
2 Binary 10100010000011011101010010
3 Ternary 2221221021122112
4 Quaternary 2202003131102
5 Quinary 41333401430
6 Senary 4114305322
8 Octal 242033522
10 Decimal 42481490
12 Duodecimal 12288242
16 Hexadecimal 2883752
20 Vigesimal d5a3ea
36 Base36 paixe

Cryptographic Hash Functions

md5 be68e5fa2fc68a1c6501985ea3ce6878
sha1 34b116d9834ce5f749a05c1091cbb1297cc4716b
sha256 2a605c6877fe4a0152e135b6856ac79de27c8a94c7cc846b0c93ec18ef752dea
sha512 c18f775b3ba1345d4da054b09c82a5e941e02fd4cd49cc7604fc5c1dbdfec460a56b59f26a1367ff04bf45c5c7bc0bcdaebe2f5cd7cb624664a8a60148d13d94
ripemd-160 9df781399176f8396da81e123df2629a22d03905

42481490 as geometric shapes

Circle

Radius = n
Diameter 84962980
Circumference 266919073.7951
Area 5.6695599821178E+15

Sphere

Radius = n
Volume 3.2113514091298E+23
Surface area 2.2678239928471E+16
Circumference 266919073.7951

Square

Length = n
Perimeter 169925960
Area 1804676992620100
Diagonal 60077899.307817

Cube

Length = n
Surface area 10828061955720600
Volume 7.6665367615221E+22
Space diagonal 73580099.061229

Equilateral Triangle

Length = n
Perimeter 127444470
Area 7.8144806061715E+14
Altitude 36790049.530615

Triangular Pyramid

Length = n
Surface area 7.8144806061715E+14
Volume 9.0351002204804E+21
Height 20025966.435939