42648520 (number)

42648520 is an even 8-digits composite number following 42648519 and preceding 42648521. In scientific notation, it is written as 4.2648520 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 17023680 positive integers (up to 42648520) that are relatively prime to 42648520.

Interesting facts

Basic properties

Name

Name forty-two million six hundred forty-eight thousand five hundred twenty

Notation

Scientific notation 4.2648520 × 10^7
Engineering notation 4.2648520 × 10^6

Prime Factorization of 42648520

Prime Factorization 2 × 2 × 2 × 5 × 691 × 1543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10662130
Product of the distinct prime numbers

The prime factorization of 42648520 is 2 × 2 × 2 × 5 × 691 × 1543. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 20, 46, 913, 166, 7388, 4769, 68654, 93754, 312668, 893426, 7929679, 7911285, 49102257, 81033904, 77334249, 995648122, 5759244138, 2356472878

Basic calculations (n = 42648520)

Multiplication

n×y
n×2 85297040
n×3 127945560
n×4 170594080
n×5 213242600

Division

n÷y
n÷2 21324260
n÷3 14216173.333333
n÷3 10662130
n÷5 8529704

Exponentiation

ny
n2 1818896258190400
n3 7.7573233445358E+22
n4 3.308383598059E+30
n5 1.4109766404949E+38

Nth Root

y√n
2√n 6530.5834348854
3√n 349.38263957744
4√n 80.812025311122
5√n 33.572276628658

Divisors of 42648520

1, 2, 4, 5, 8, 10, 20, 40, 691, 1382, 1543, 2764, 3086, 3455, 5528, 6172, 6910, 7715, 12344, 13820, 15430, 27640, 30860, 61720, 1066213, 2132426, 4264852, 5331065, 8529704, 10662130, 21324260, 42648520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42648519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42648520 can be divided by 32 positive divisors. The sum of these divisors (counting 42648520) is 1, the average is 0.03125.

Base conversion 42648520

Base System Value
2 Binary 10100010101100001111001000
3 Ternary 2222020202202211
4 Quaternary 2202230033020
5 Quinary 41404223040
6 Senary 4122034504
8 Octal 242541710
10 Decimal 42648520
12 Duodecimal 12348a34
16 Hexadecimal 28ac3c8
20 Vigesimal d6b160
36 Base36 pe3t4

Cryptographic Hash Functions

md5 600f7873c504b1fbdcf1614d708fbc63
sha1 993a34a7b90225e43c6db276182f75d1fb40e44e
sha256 be445a07a21dc18b45df5c81c4aa35326b8d6d4012803df20cd368b771074aca
sha512 96890911e6b1e55ed2daecd6e43d50202911a1032a22365988aa2209a31a8a20e7c1f5e5f445b50cfed3efd34a9ae550eb8fcded5a499266f949a53f41d4731c
ripemd-160 900196e9164a89d8a4b62258aecfe80a49cb5772

42648520 as geometric shapes

Circle

Radius = n
Diameter 85297040
Circumference 267968554.23695
Area 5.7142311223729E+15

Sphere

Radius = n
Volume 3.2493800040953E+23
Surface area 2.2856924489492E+16
Circumference 267968554.23695

Square

Length = n
Perimeter 170594080
Area 1818896258190400
Diagonal 60314115.39914

Cube

Length = n
Surface area 10913377549142400
Volume 7.7573233445358E+22
Space diagonal 73869403.507617

Equilateral Triangle

Length = n
Perimeter 127945560
Area 7.8760518322067E+14
Altitude 36934701.753809

Triangular Pyramid

Length = n
Surface area 7.8760518322067E+14
Volume 9.14209323463E+21
Height 20104705.133047