20042648 (number)

20042648 is an even 8-digits composite number following 20042647 and preceding 20042649. In scientific notation, it is written as 2.0042648 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 9694080 positive integers (up to 20042648) that are relatively prime to 20042648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0042648 × 10^7
Engineering notation 2.0042648 × 10^6

Prime Factorization of 20042648

Prime Factorization 2 × 2 × 2 × 61 × 67 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5010662
Product of the distinct prime numbers

The prime factorization of 20042648 is 2 × 2 × 2 × 61 × 67 × 613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 33, 85, 430, 113, 2211, 3387, 96715, 46049, 322843, 655082, 3120057, 1591622, 83491630, 41240859, 520229756, 943732236, 1201208581, 8661436212

Basic calculations (n = 20042648)

Multiplication

n×y
n×2 40085296
n×3 60127944
n×4 80170592
n×5 100213240

Division

n÷y
n÷2 10021324
n÷3 6680882.6666667
n÷3 5010662
n÷5 4008529.6

Exponentiation

ny
n2 401707738851904
n3 8.0512868086846E+21
n4 1.6136910745351E+29
n5 3.2342642187649E+36

Nth Root

y√n
2√n 4476.9016071386
3√n 271.63456548359
4√n 66.909652570751
5√n 28.866293288441

Divisors of 20042648

1, 2, 4, 8, 61, 67, 122, 134, 244, 268, 488, 536, 613, 1226, 2452, 4087, 4904, 8174, 16348, 32696, 37393, 41071, 74786, 82142, 149572, 164284, 299144, 328568, 2505331, 5010662, 10021324, 20042648

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 -20042647
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 20042648 can be divided by 32 positive divisors. The sum of these divisors (counting 20042648) is 1, the average is 0.03125.

Base conversion 20042648

Base System Value
2 Binary 1001100011101001110011000
3 Ternary 1101201021100022
4 Quaternary 1030131032120
5 Quinary 20112331043
6 Senary 1553330012
8 Octal 114351630
10 Decimal 20042648
12 Duodecimal 6866908
16 Hexadecimal 131d398
20 Vigesimal 6556c8
36 Base36 bxl08

Cryptographic Hash Functions

md5 2d59800de861a25860c0b26178c0e066
sha1 ba18a85b2ed887fe956d88da9d4cc2d1897c9a39
sha256 70959f6cc88ff9007325778aeb2d587b0a6f545bccdafe9ff4307b3191d1cb8c
sha512 f528b79402c4f9b3b5211c93a4362914c7364294d191e14bad6fdb743df49773857d165e89f552ec3b3e0016cecb4fd25186bca08b345735690e85bcaef6f373
ripemd-160 f59f8f9ac471c232e6def60b89488d80fa3c8812

20042648 as geometric shapes

Circle

Radius = n
Diameter 40085296
Circumference 125931671.43057
Area 1.2620020812673E+15

Sphere

Radius = n
Volume 3.3725151320144E+22
Surface area 5.0480083250692E+15
Circumference 125931671.43057

Square

Length = n
Perimeter 80170592
Area 401707738851904
Diagonal 28344584.62747

Cube

Length = n
Surface area 2410246433111424
Volume 8.0512868086846E+21
Space diagonal 34714884.654219

Equilateral Triangle

Length = n
Perimeter 60127944
Area 1.7394455337128E+14
Altitude 17357442.327109

Triangular Pyramid

Length = n
Surface area 1.7394455337128E+14
Volume 9.4885324994978E+20
Height 9448194.8758233