20762925 (number)

20762925 is an odd 8-digits composite number following 20762924 and preceding 20762926. In scientific notation, it is written as 2.0762925 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 11073520 positive integers (up to 20762925) that are relatively prime to 20762925.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-two thousand nine hundred twenty-five

Notation

Scientific notation 2.0762925 × 10^7
Engineering notation 2.0762925 × 10^6

Prime Factorization of 20762925

Prime Factorization 3 × 5 × 5 × 276839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4152585
Product of the distinct prime numbers

The prime factorization of 20762925 is 3 × 5 × 5 × 276839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 35, 38, 183, 959, 7737, 175, 28902, 24782, 878863, 801419, 4144779, 7770868, 64847741, 86361016, 342789389, 557592973, 925238384, 2105185927

Basic calculations (n = 20762925)

Multiplication

n×y
n×2 41525850
n×3 62288775
n×4 83051700
n×5 103814625

Division

n÷y
n÷2 10381462.5
n÷3 6920975
n÷3 5190731.25
n÷5 4152585

Exponentiation

ny
n2 431099054555625
n3 8.9508773373094E+21
n4 1.8584639483875E+29
n5 3.8587147575574E+36

Nth Root

y√n
2√n 4556.6352717768
3√n 274.85027662483
4√n 67.502853804686
5√n 29.070848446127

Divisors of 20762925

1, 3, 5, 15, 25, 75, 276839, 830517, 1384195, 4152585, 6920975, 20762925

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 -20762924
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 20762925 can be divided by 12 positive divisors. The sum of these divisors (counting 20762925) is 1, the average is 0.083333333333333.

Base conversion 20762925

Base System Value
2 Binary 1001111001101000100101101
3 Ternary 1110001212101020
4 Quaternary 1033031010231
5 Quinary 20303403200
6 Senary 2021004353
8 Octal 117150455
10 Decimal 20762925
12 Duodecimal 6b536b9
16 Hexadecimal 13cd12d
20 Vigesimal 69f765
36 Base36 cd0rx

Cryptographic Hash Functions

md5 79f978866a4a9df50d2ffb3a1e714009
sha1 f2d8009898a2226f088b8755070e17f95e6f05e0
sha256 e76efdd3a04a06cc0b2f284d48e0b5f7a23501648dc50a8b2b6ba4f780ddd253
sha512 c28b5becd5653547c77ac2ea477346077099a385d23594d5d07c24fe97e6ee5aaf84e10e96e80fe635ebf552559bc4f66283ef04b08e5039dbe7052da6c460a8
ripemd-160 f64185e836de343bf73ef2a2cde294abe1e6bd3e

20762925 as geometric shapes

Circle

Radius = n
Diameter 41525850
Circumference 130457305.29407
Area 1.3543376227615E+15

Sphere

Radius = n
Volume 3.7493347314766E+22
Surface area 5.4173504910458E+15
Circumference 130457305.29407

Square

Length = n
Perimeter 83051700
Area 431099054555625
Diagonal 29363210.129535

Cube

Length = n
Surface area 2586594327333750
Volume 8.9508773373094E+21
Space diagonal 35962441.013742

Equilateral Triangle

Length = n
Perimeter 62288775
Area 1.8667136639631E+14
Altitude 17981220.506871

Triangular Pyramid

Length = n
Surface area 1.8667136639631E+14
Volume 1.0548710104634E+21
Height 9787736.7098451