20461340 (number)

20461340 is an even 8-digits composite number following 20461339 and preceding 20461341. In scientific notation, it is written as 2.0461340 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 8184528 positive integers (up to 20461340) that are relatively prime to 20461340.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0461340 × 10^7
Engineering notation 2.0461340 × 10^6

Prime Factorization of 20461340

Prime Factorization 2 × 2 × 5 × 1023067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10230670
Product of the distinct prime numbers

The prime factorization of 20461340 is 2 × 2 × 5 × 1023067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 50, 26, 495, 980, 7765, 8878, 66447, 18517, 940138, 963766, 8167265, 3917334, 81612046, 14569560, 349485534, 872158567, 9178100270, 5140506520

Basic calculations (n = 20461340)

Multiplication

n×y
n×2 40922680
n×3 61384020
n×4 81845360
n×5 102306700

Division

n÷y
n÷2 10230670
n÷3 6820446.6666667
n÷3 5115335
n÷5 4092268

Exponentiation

ny
n2 418666434595600
n3 8.5664762648483E+21
n4 1.7528158345699E+29
n5 3.5864960748519E+36

Nth Root

y√n
2√n 4523.4212715598
3√n 273.51303207523
4√n 67.256384615588
5√n 28.985901656394

Divisors of 20461340

1, 2, 4, 5, 10, 20, 1023067, 2046134, 4092268, 5115335, 10230670, 20461340

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 -20461339
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 20461340 can be divided by 12 positive divisors. The sum of these divisors (counting 20461340) is 1, the average is 0.083333333333333.

Base conversion 20461340

Base System Value
2 Binary 1001110000011011100011100
3 Ternary 1102111112200102
4 Quaternary 1032003130130
5 Quinary 20214230330
6 Senary 2010320232
8 Octal 116033434
10 Decimal 20461340
12 Duodecimal 6a29078
16 Hexadecimal 138371c
20 Vigesimal 67hd70
36 Base36 c6k2k

Cryptographic Hash Functions

md5 810bd7807bd5251a00e4fb77b769904b
sha1 93406d3242b2e745ede056f880ee1877cac22030
sha256 a81f698a1e02cf953308bc04bcbebdcc67bcd1d7f4fae80d21d5a2bc42b16550
sha512 c7a4b24e20f07ce483b31418e647ecd2a15132b6211496fd4d4cdd795a1ed968c79a24e63c2f6df217af5e57e9036a7ffdb62a1a5ccd263d2a1f471420208447
ripemd-160 0d70823274b467b8aefc1dbca7a8a2808b410772

20461340 as geometric shapes

Circle

Radius = n
Diameter 40922680
Circumference 128562390.85321
Area 1.3152793952302E+15

Sphere

Radius = n
Volume 3.5883171867732E+22
Surface area 5.2611175809207E+15
Circumference 128562390.85321

Square

Length = n
Perimeter 81845360
Area 418666434595600
Diagonal 28936704.532327

Cube

Length = n
Surface area 2511998607573600
Volume 8.5664762648483E+21
Space diagonal 35440080.470941

Equilateral Triangle

Length = n
Perimeter 61384020
Area 1.8128788403582E+14
Altitude 17720040.235471

Triangular Pyramid

Length = n
Surface area 1.8128788403582E+14
Volume 1.0095689096246E+21
Height 9645568.1774424