42553518 (number)

42553518 is an even 8-digits composite number following 42553517 and preceding 42553519. In scientific notation, it is written as 4.2553518 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 11898912 positive integers (up to 42553518) that are relatively prime to 42553518.

Interesting facts

Basic properties

Name

Name forty-two million five hundred fifty-three thousand five hundred eighteen

Notation

Scientific notation 4.2553518 × 10^7
Engineering notation 4.2553518 × 10^6

Prime Factorization of 42553518

Prime Factorization 2 × 21 × 47 × 21557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42553518
Product of the distinct prime numbers

The prime factorization of 42553518 is 2 × 21 × 47 × 21557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 8, 98, 180, 861, 9763, 2979, 86495, 3890, 497703, 365355, 2866526, 5024553, 40424138, 1401996, 377059744, 196314855, 8653178510, 5634954489

Basic calculations (n = 42553518)

Multiplication

n×y
n×2 85107036
n×3 127660554
n×4 170214072
n×5 212767590

Division

n÷y
n÷2 21276759
n÷3 14184506
n÷3 10638379.5
n÷5 8510703.6

Exponentiation

ny
n2 1810801894176324
n3 7.7055990998266E+22
n4 3.2790034999526E+30
n5 1.3953313445729E+38

Nth Root

y√n
2√n 6523.3057570529
3√n 349.1230234892
4√n 80.766984325608
5√n 33.557306453439

Divisors of 42553518

1, 2, 21, 42, 47, 94, 987, 1974, 21557, 43114, 452697, 905394, 1013179, 2026358, 21276759, 42553518

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 -42553517
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 42553518 can be divided by 16 positive divisors. The sum of these divisors (counting 42553518) is 1, the average is 0.0625.

Base conversion 42553518

Base System Value
2 Binary 10100010010101000010101110
3 Ternary 2222001221110020
4 Quaternary 2202111002232
5 Quinary 41343203033
6 Senary 4120023010
8 Octal 242250256
10 Decimal 42553518
12 Duodecimal 12301a66
16 Hexadecimal 28950ae
20 Vigesimal d5j3fi
36 Base36 pc2i6

Cryptographic Hash Functions

md5 29044a191f2b73dc5b1251b517f81c1c
sha1 8b8ed229e64da9728d2a9b01ab4652c7c8d9112c
sha256 59ec36a94524df1fdabf78ed00eacbe73d4e2c2f03bb3e3cd1d0976ee5702910
sha512 a4b97d9f7712c00eea83471b8456578ce28fcf8c54f319c9ad71804041c79b6f9bf102846a2453f156824698d0243ea312d751a47a26a49a065d75df92aa3023
ripemd-160 ae6a4690d1c5b6ca13aef11813ec17e6f450254b

42553518 as geometric shapes

Circle

Radius = n
Diameter 85107036
Circumference 267371639.0664
Area 5.6888019278508E+15

Sphere

Radius = n
Volume 3.2277138031365E+23
Surface area 2.2755207711403E+16
Circumference 267371639.0664

Square

Length = n
Perimeter 170214072
Area 1810801894176324
Diagonal 60179762.282288

Cube

Length = n
Surface area 10864811365057944
Volume 7.7055990998266E+22
Space diagonal 73704855.216797

Equilateral Triangle

Length = n
Perimeter 127660554
Area 7.8410022078884E+14
Altitude 36852427.608398

Triangular Pyramid

Length = n
Surface area 7.8410022078884E+14
Volume 9.0811356276539E+21
Height 20059920.760763