20142248 (number)

20142248 is an even 8-digits composite number following 20142247 and preceding 20142249. In scientific notation, it is written as 2.0142248 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 8592000 positive integers (up to 20142248) that are relatively prime to 20142248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0142248 × 10^7
Engineering notation 2.0142248 × 10^6

Prime Factorization of 20142248

Prime Factorization 2 × 2 × 2 × 7 × 251 × 1433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5035562
Product of the distinct prime numbers

The prime factorization of 20142248 is 2 × 2 × 2 × 7 × 251 × 1433. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 86, 66, 725, 951, 4997, 2877, 91439, 91002, 648488, 730885, 5463815, 639943, 97991504, 23841772, 554680344, 983771645, 7061584518, 3072565918

Basic calculations (n = 20142248)

Multiplication

n×y
n×2 40284496
n×3 60426744
n×4 80568992
n×5 100711240

Division

n÷y
n÷2 10071124
n÷3 6714082.6666667
n÷3 5035562
n÷5 4028449.6

Exponentiation

ny
n2 405710154493504
n3 8.1719145479265E+21
n4 1.6460072945914E+29
n5 3.315428713747E+36

Nth Root

y√n
2√n 4488.0115864378
3√n 272.0837760974
4√n 66.992623373307
5√n 28.894926080018

Divisors of 20142248

1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1433, 1757, 2008, 2866, 3514, 5732, 7028, 10031, 11464, 14056, 20062, 40124, 80248, 359683, 719366, 1438732, 2517781, 2877464, 5035562, 10071124, 20142248

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 -20142247
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 20142248 can be divided by 32 positive divisors. The sum of these divisors (counting 20142248) is 1, the average is 0.03125.

Base conversion 20142248

Base System Value
2 Binary 1001100110101100010101000
3 Ternary 1101220022222012
4 Quaternary 1030311202220
5 Quinary 20124022443
6 Senary 1555415052
8 Octal 114654250
10 Decimal 20142248
12 Duodecimal 68b4488
16 Hexadecimal 13358a8
20 Vigesimal 65hfc8
36 Base36 bzpuw

Cryptographic Hash Functions

md5 0757a940d5fe7a2281ea18c754c2b44b
sha1 e8530a4e60377cd5cb876855262bc1463b941421
sha256 e91e115c1170a329582e8d9a83a64de5c8a059c5d703402cddd5d187d073cc23
sha512 32216fa4be536c3593cd39e9a38239419c73e02ff05a2a773bd6d74e84511609334eaf7429c19a2131f99076c42f238cab73d4c94424bc57e707634431037662
ripemd-160 46e9e3e324c5d5fa993c07eabe7920e5ccd848bd

20142248 as geometric shapes

Circle

Radius = n
Diameter 40284496
Circumference 126557476.68717
Area 1.2745760408436E+15

Sphere

Radius = n
Volume 3.4230435612706E+22
Surface area 5.0983041633743E+15
Circumference 126557476.68717

Square

Length = n
Perimeter 80568992
Area 405710154493504
Diagonal 28485440.298282

Cube

Length = n
Surface area 2434260926961024
Volume 8.1719145479265E+21
Space diagonal 34887396.914653

Equilateral Triangle

Length = n
Perimeter 60426744
Area 1.7567765018234E+14
Altitude 17443698.457326

Triangular Pyramid

Length = n
Surface area 1.7567765018234E+14
Volume 9.6306936535263E+20
Height 9495146.7660941