42481618 (number)

42481618 is an even 8-digits composite number following 42481617 and preceding 42481619. In scientific notation, it is written as 4.2481618 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 20653776 positive integers (up to 42481618) that are relatively prime to 42481618.

Interesting facts

Basic properties

Name

Name forty-two million four hundred eighty-one thousand six hundred eighteen

Notation

Scientific notation 4.2481618 × 10^7
Engineering notation 4.2481618 × 10^6

Prime Factorization of 42481618

Prime Factorization 2 × 79 × 67 × 4013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42481618
Product of the distinct prime numbers

The prime factorization of 42481618 is 2 × 79 × 67 × 4013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 22, 28, 944, 708, 6159, 4131, 89464, 42368, 564967, 921414, 6447122, 1158685, 37157364, 3392792, 828419304, 96832528, 1404592790, 1568977971

Basic calculations (n = 42481618)

Multiplication

n×y
n×2 84963236
n×3 127444854
n×4 169926472
n×5 212408090

Division

n÷y
n÷2 21240809
n÷3 14160539.333333
n÷3 10620404.5
n÷5 8496323.6

Exponentiation

ny
n2 1804687867897924
n3 7.6666060613274E+22
n4 3.256898300538E+30
n5 1.383583094683E+38

Nth Root

y√n
2√n 6517.7924176825
3√n 348.92628224366
4√n 80.732845965459
5√n 33.545958847953

Divisors of 42481618

1, 2, 67, 79, 134, 158, 4013, 5293, 8026, 10586, 268871, 317027, 537742, 634054, 21240809, 42481618

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 -42481617
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 42481618 can be divided by 16 positive divisors. The sum of these divisors (counting 42481618) is 1, the average is 0.0625.

Base conversion 42481618

Base System Value
2 Binary 10100010000011011111010010
3 Ternary 2221221021211021
4 Quaternary 2202003133102
5 Quinary 41333402433
6 Senary 4114310054
8 Octal 242033722
10 Decimal 42481618
12 Duodecimal 1228832a
16 Hexadecimal 28837d2
20 Vigesimal d5a40i
36 Base36 paj0y

Cryptographic Hash Functions

md5 09c92ce029a900152cb7de3e0f1af9a8
sha1 0b5b1e9d076d56d8daa480bb0c0330cca6912a7a
sha256 6f008c3294656894350dad2465fb878b744c23f34b6d1d4b5aaf5893ae7851e7
sha512 87923ca4f1d6dc029569501ceaf91c10cbd65ab397899c4b36d92a4ff3fce926d1171d5fadc51d28212436f6ce3eb18a5623a5206442e0ddc7a3a7b77255b06a
ripemd-160 7bfada381258453dfee649664fcba138bfcf09a8

42481618 as geometric shapes

Circle

Radius = n
Diameter 84963236
Circumference 266919878.04282
Area 5.6695941478107E+15

Sphere

Radius = n
Volume 3.2113804373644E+23
Surface area 2.2678376591243E+16
Circumference 266919878.04282

Square

Length = n
Perimeter 169926472
Area 1804687867897924
Diagonal 60078080.327153

Cube

Length = n
Surface area 10828127207387544
Volume 7.6666060613274E+22
Space diagonal 73580320.763733

Equilateral Triangle

Length = n
Perimeter 127444854
Area 7.8145276975059E+14
Altitude 36790160.381866

Triangular Pyramid

Length = n
Surface area 7.8145276975059E+14
Volume 9.0351818910842E+21
Height 20026026.775718