20123264 (number)

20123264 is an even 8-digits composite number following 20123263 and preceding 20123265. In scientific notation, it is written as 2.0123264 × 10^7. The sum of its digits is 20. It has a total of 10 prime factors and 64 positive divisors. There are 8377344 positive integers (up to 20123264) that are relatively prime to 20123264.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand two hundred sixty-four

Notation

Scientific notation 2.0123264 × 10^7
Engineering notation 2.0123264 × 10^6

Prime Factorization of 20123264

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 314426
Product of the distinct prime numbers

The prime factorization of 20123264 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 607. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 6, 37, 13, 710, 444, 6901, 5950, 13200, 96087, 972410, 33216, 5696176, 5740078, 49494427, 84649307, 997826467, 931541571, 3724065237, 1529738018

Basic calculations (n = 20123264)

Multiplication

n×y
n×2 40246528
n×3 60369792
n×4 80493056
n×5 100616320

Division

n÷y
n÷2 10061632
n÷3 6707754.6666667
n÷3 5030816
n÷5 4024652.8

Exponentiation

ny
n2 404945754013696
n3 8.1488303136967E+21
n4 1.6398106369372E+29
n5 3.2998342357096E+36

Nth Root

y√n
2√n 4485.8961200634
3√n 271.99826988519
4√n 66.976832711494
5√n 28.889477351623

Divisors of 20123264

1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 607, 896, 1036, 1184, 1214, 2072, 2368, 2428, 4144, 4249, 4736, 4856, 8288, 8498, 9712, 16576, 16996, 19424, 22459, 33152, 33992, 38848, 44918, 67984, 77696, 89836, 135968, 157213, 179672, 271936, 314426, 359344, 543872, 628852, 718688, 1257704, 1437376, 2515408, 2874752, 5030816, 10061632, 20123264

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123264 can be divided by 64 positive divisors. The sum of these divisors (counting 20123264) is 1, the average is 0.015625.

Base conversion 20123264

Base System Value
2 Binary 1001100110000111010000000
3 Ternary 1101212100221002
4 Quaternary 1030300322000
5 Quinary 20122421024
6 Senary 1555151132
8 Octal 114607200
10 Decimal 20123264
12 Duodecimal 68a54a8
16 Hexadecimal 1330e80
20 Vigesimal 65f834
36 Base36 bzb7k

Cryptographic Hash Functions

md5 14454ded89193162ad62714f3f261e05
sha1 a70d0452b8426dadacffccfdbab509446a7e5c15
sha256 eb58559810aa952c8f450a8276b806599230281bc9e567580bd0573d3f0a9cb5
sha512 726900fa72eaa1fc42d4a38c44ed8cb20d656c5ea9597faa9a744b860bba034a53f4ccce39cb9cb8a7d6ac162ac420b4c845aa70b26721b581b875950846fd77
ripemd-160 14619d2bb21932028c00c5b724860550eada3e80

20123264 as geometric shapes

Circle

Radius = n
Diameter 40246528
Circumference 126438196.6973
Area 1.2721746059118E+15

Sphere

Radius = n
Volume 3.4133740598479E+22
Surface area 5.0886984236472E+15
Circumference 126438196.6973

Square

Length = n
Perimeter 80493056
Area 404945754013696
Diagonal 28458592.868014

Cube

Length = n
Surface area 2429674524082176
Volume 8.1488303136967E+21
Space diagonal 34854515.662122

Equilateral Triangle

Length = n
Perimeter 60369792
Area 1.7534665506525E+14
Altitude 17427257.831061

Triangular Pyramid

Length = n
Surface area 1.7534665506525E+14
Volume 9.603488622589E+20
Height 9486197.6226714