42498049 (number)

42498049 is an odd 8-digits composite number following 42498048 and preceding 42498050. In scientific notation, it is written as 4.2498049 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 38463600 positive integers (up to 42498049) that are relatively prime to 42498049.

Interesting facts

Basic properties

Name

Name forty-two million four hundred ninety-eight thousand forty-nine

Notation

Scientific notation 4.2498049 × 10^7
Engineering notation 4.2498049 × 10^6

Prime Factorization of 42498049

Prime Factorization 11 × 229 × 16871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42498049
Product of the distinct prime numbers

The prime factorization of 42498049 is 11 × 229 × 16871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 21, 6, 482, 294, 668, 8765, 65803, 89601, 337618, 271596, 7988679, 2692336, 85150582, 38649927, 633965349, 460528527, 6765288217, 6496057240

Basic calculations (n = 42498049)

Multiplication

n×y
n×2 84996098
n×3 127494147
n×4 169992196
n×5 212490245

Division

n÷y
n÷2 21249024.5
n÷3 14166016.333333
n÷3 10624512.25
n÷5 8499609.8

Exponentiation

ny
n2 1806084168806401
n3 7.6755053504059E+22
n4 3.2619400248131E+30
n5 1.3862608700957E+38

Nth Root

y√n
2√n 6519.052768616
3√n 348.97126223745
4√n 80.740651276888
5√n 33.548553421416

Divisors of 42498049

1, 11, 229, 2519, 16871, 185581, 3863459, 42498049

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 -42498048
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 42498049 can be divided by 8 positive divisors. The sum of these divisors (counting 42498049) is 1, the average is 0.125.

Base conversion 42498049

Base System Value
2 Binary 10100010000111100000000001
3 Ternary 2221222010100211
4 Quaternary 2202013200001
5 Quinary 41334414144
6 Senary 4114514121
8 Octal 242074001
10 Decimal 42498049
12 Duodecimal 12295941
16 Hexadecimal 2887801
20 Vigesimal d5c529
36 Base36 pavpd

Cryptographic Hash Functions

md5 1b9744443a0ea56ee9c0f65901dd6c23
sha1 4164a5d0ecf02eb55e0751a92d4baa3b4ed44ef7
sha256 0adb6ec0345cac8b9459318cec8d9e913549542a5308f06df34c861d2b2f598b
sha512 ed672f7362ff6504645207fb35c19dbbbf632c10339f40131c0a3b43121918e0a215daa62aa9f98fcf6534e235d7d366612d94b0fdde9df25c90f6faa3fa1bbe
ripemd-160 fac17e2c3c34db78151858aa4f7da63ee665e4b9

42498049 as geometric shapes

Circle

Radius = n
Diameter 84996098
Circumference 267023117.0606
Area 5.673980756487E+15

Sphere

Radius = n
Volume 3.2151081628566E+23
Surface area 2.2695923025948E+16
Circumference 267023117.0606

Square

Length = n
Perimeter 169992196
Area 1806084168806401
Diagonal 60101317.270196

Cube

Length = n
Surface area 10836505012838406
Volume 7.6755053504059E+22
Space diagonal 73608780.090552

Equilateral Triangle

Length = n
Perimeter 127494147
Area 7.8205738577962E+14
Altitude 36804390.045276

Triangular Pyramid

Length = n
Surface area 7.8205738577962E+14
Volume 9.0456698038427E+21
Height 20033772.423399