20121504 (number)

20121504 is an even 8-digits composite number following 20121503 and preceding 20121505. In scientific notation, it is written as 2.0121504 × 10^7. The sum of its digits is 15. It has a total of 9 prime factors and 96 positive divisors. There are 5913600 positive integers (up to 20121504) that are relatively prime to 20121504.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-one thousand five hundred four

Notation

Scientific notation 2.0121504 × 10^7
Engineering notation 2.0121504 × 10^6

Prime Factorization of 20121504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 13 × 3 × 701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1257594
Product of the distinct prime numbers

The prime factorization of 20121504 is 2 × 2 × 2 × 2 × 2 × 23 × 13 × 3 × 701. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 6, 70, 77, 213, 748, 6253, 1003, 7694, 99650, 794192, 972081, 2038068, 1246314, 91708299, 46958092, 575280878, 78312224, 2356632810, 406215061

Basic calculations (n = 20121504)

Multiplication

n×y
n×2 40243008
n×3 60364512
n×4 80486016
n×5 100607520

Division

n÷y
n÷2 10060752
n÷3 6707168
n÷3 5030376
n÷5 4024300.8

Exponentiation

ny
n2 404874923222016
n3 8.1466923871115E+21
n4 1.6392370345403E+29
n5 3.2983914547451E+36

Nth Root

y√n
2√n 4485.699945382
3√n 271.99033991067
4√n 66.975368198928
5√n 28.888971993655

Divisors of 20121504

1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 701, 736, 897, 1104, 1196, 1248, 1402, 1794, 2103, 2208, 2392, 2804, 3588, 4206, 4784, 5608, 7176, 8412, 9113, 9568, 11216, 14352, 16123, 16824, 18226, 22432, 27339, 28704, 32246, 33648, 36452, 48369, 54678, 64492, 67296, 72904, 96738, 109356, 128984, 145808, 193476, 209599, 218712, 257968, 291616, 386952, 419198, 437424, 515936, 628797, 773904, 838396, 874848, 1257594, 1547808, 1676792, 2515188, 3353584, 5030376, 6707168, 10060752, 20121504

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20121503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20121504 can be divided by 96 positive divisors. The sum of these divisors (counting 20121504) is 1, the average is 0.010416666666667.

Base conversion 20121504

Base System Value
2 Binary 1001100110000011110100000
3 Ternary 1101212021111220
4 Quaternary 1030300132200
5 Quinary 20122342004
6 Senary 1555135040
8 Octal 114603640
10 Decimal 20121504
12 Duodecimal 68a4480
16 Hexadecimal 13307a0
20 Vigesimal 65f3f4
36 Base36 bz9uo

Cryptographic Hash Functions

md5 44b39a0b48049b8477c045e35b087eb3
sha1 ac9cd2c8daa7dc731f91e0ada922bfc38e0736f5
sha256 472871db55c443251a7812e0b31bea8b393e8566a1cf1cea2a88c8eddee5fbaa
sha512 600214d650590219b9952470566dff21dcdb5d772a75f174b7117b9ce4e24b1d4f0407dc4273b6a02b614905e47796b86bcb2ac5905bd20adb427c4d551cb01b
ripemd-160 bb21a365d8e6d6ed73a7463f462e36b896f3110b

20121504 as geometric shapes

Circle

Radius = n
Diameter 40243008
Circumference 126427138.29116
Area 1.271952084417E+15

Sphere

Radius = n
Volume 3.412478527254E+22
Surface area 5.0878083376681E+15
Circumference 126427138.29116

Square

Length = n
Perimeter 80486016
Area 404874923222016
Diagonal 28456103.852144

Cube

Length = n
Surface area 2429249539332096
Volume 8.1466923871115E+21
Space diagonal 34851467.2527

Equilateral Triangle

Length = n
Perimeter 60364512
Area 1.7531598443277E+14
Altitude 17425733.62635

Triangular Pyramid

Length = n
Surface area 1.7531598443277E+14
Volume 9.6009690519456E+20
Height 9485367.9507148