20124994 (number)

20124994 is an even 8-digits composite number following 20124993 and preceding 20124995. In scientific notation, it is written as 2.0124994 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 10052016 positive integers (up to 20124994) that are relatively prime to 20124994.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand nine hundred ninety-four

Notation

Scientific notation 2.0124994 × 10^7
Engineering notation 2.0124994 × 10^6

Prime Factorization of 20124994

Prime Factorization 2 × 1069 × 9413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20124994
Product of the distinct prime numbers

The prime factorization of 20124994 is 2 × 1069 × 9413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 4, 45, 833, 769, 400, 342, 96171, 72299, 101132, 723246, 6466668, 6812249, 34397868, 17374031, 777046771, 474943998, 6054615697, 5004460466

Basic calculations (n = 20124994)

Multiplication

n×y
n×2 40249988
n×3 60374982
n×4 80499976
n×5 100624970

Division

n÷y
n÷2 10062497
n÷3 6708331.3333333
n÷3 5031248.5
n÷5 4024998.8

Exponentiation

ny
n2 405015383500036
n3 8.1509321628459E+21
n4 1.6403746087168E+29
n5 3.3012529158178E+36

Nth Root

y√n
2√n 4486.0889424977
3√n 272.00606423908
4√n 66.978272167156
5√n 28.889974061076

Divisors of 20124994

1, 2, 1069, 2138, 9413, 18826, 10062497, 20124994

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 -20124993
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 20124994 can be divided by 8 positive divisors. The sum of these divisors (counting 20124994) is 1, the average is 0.125.

Base conversion 20124994

Base System Value
2 Binary 1001100110001010101000010
3 Ternary 1101212110022011
4 Quaternary 1030301111002
5 Quinary 20122444434
6 Senary 1555203134
8 Octal 114612502
10 Decimal 20124994
12 Duodecimal 68a64aa
16 Hexadecimal 1331542
20 Vigesimal 65fc9e
36 Base36 bzcjm

Cryptographic Hash Functions

md5 d95b956044299a24f3a18b499cdaadec
sha1 3529d54097964149f84e3efc4862c9123a82c7d9
sha256 332c2e95be2368c01338a3ff93528c5fda9803a26512adbcf596963eab0ff74b
sha512 bd539aa52bf73048db23cbe3c44472c84e374d6cf45e340125b027f6a8813b5ad94cb2e2eb84df41dc2749d957be11d974a98e0f0c268bf3a3e5e34b8a315b2d
ripemd-160 26542c288dc0b57a2bb5c193ed6d68ce315d4b37

20124994 as geometric shapes

Circle

Radius = n
Diameter 40249988
Circumference 126449066.60788
Area 1.2723933533946E+15

Sphere

Radius = n
Volume 3.4142544803607E+22
Surface area 5.0895734135783E+15
Circumference 126449066.60788

Square

Length = n
Perimeter 80499976
Area 405015383500036
Diagonal 28461039.457477

Cube

Length = n
Surface area 2430092301000216
Volume 8.1509321628459E+21
Space diagonal 34857512.110019

Equilateral Triangle

Length = n
Perimeter 60374982
Area 1.7537680551726E+14
Altitude 17428756.055009

Triangular Pyramid

Length = n
Surface area 1.7537680551726E+14
Volume 9.6059656755665E+20
Height 9487013.1524924