20126764 (number)

20126764 is an even 8-digits composite number following 20126763 and preceding 20126765. In scientific notation, it is written as 2.0126764 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 8625744 positive integers (up to 20126764) that are relatively prime to 20126764.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand seven hundred sixty-four

Notation

Scientific notation 2.0126764 × 10^7
Engineering notation 2.0126764 × 10^6

Prime Factorization of 20126764

Prime Factorization 2 × 2 × 7 × 718813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10063382
Product of the distinct prime numbers

The prime factorization of 20126764 is 2 × 2 × 7 × 718813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 69, 13, 913, 997, 7139, 6527, 15709, 29099, 445644, 376346, 4046773, 1827725, 28367607, 6617441, 937637939, 137370530, 1895709765, 6512938609

Basic calculations (n = 20126764)

Multiplication

n×y
n×2 40253528
n×3 60380292
n×4 80507056
n×5 100633820

Division

n÷y
n÷2 10063382
n÷3 6708921.3333333
n÷3 5031691
n÷5 4025352.8

Exponentiation

ny
n2 405086629111696
n3 8.1530829836866E+21
n4 1.6409517708508E+29
n5 3.3027049027295E+36

Nth Root

y√n
2√n 4486.2862146769
3√n 272.01403834696
4√n 66.979744808986
5√n 28.890482219789

Divisors of 20126764

1, 2, 4, 7, 14, 28, 718813, 1437626, 2875252, 5031691, 10063382, 20126764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20126763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126764 can be divided by 12 positive divisors. The sum of these divisors (counting 20126764) is 1, the average is 0.083333333333333.

Base conversion 20126764

Base System Value
2 Binary 1001100110001110000101100
3 Ternary 1101212112201201
4 Quaternary 1030301300230
5 Quinary 20123024024
6 Senary 1555215244
8 Octal 114616054
10 Decimal 20126764
12 Duodecimal 68a7524
16 Hexadecimal 1331c2c
20 Vigesimal 65fgi4
36 Base36 bzdws

Cryptographic Hash Functions

md5 474a959fdf27dc39eb38a8261fac027c
sha1 98bba013811f5638e6f9f4fbc3bf0024243c1dbf
sha256 feee996dc0428bd45a6ed11755b69d67a9bce11b80ed277c120c10da0a23754d
sha512 786c9b2441213c6530f728a4932d16de89b7296774ec7621c94dd84a542bade60ddaefca72fedb5d404c176a3460753966a8e1db233105afaf0d988acec57ac7
ripemd-160 6f0415c5012e3b86921fb447a233287229e82cd5

20126764 as geometric shapes

Circle

Radius = n
Diameter 40253528
Circumference 126460187.84587
Area 1.2726171780848E+15

Sphere

Radius = n
Volume 3.4151554140877E+22
Surface area 5.090468712339E+15
Circumference 126460187.84587

Square

Length = n
Perimeter 80507056
Area 405086629111696
Diagonal 28463542.615483

Cube

Length = n
Surface area 2430519774670176
Volume 8.1530829836866E+21
Space diagonal 34860577.839948

Equilateral Triangle

Length = n
Perimeter 60380292
Area 1.7540765577207E+14
Altitude 17430288.919974

Triangular Pyramid

Length = n
Surface area 1.7540765577207E+14
Volume 9.6085004422358E+20
Height 9487847.5384942