20347480 (number)

20347480 is an even 8-digits composite number following 20347479 and preceding 20347481. In scientific notation, it is written as 2.0347480 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 7511040 positive integers (up to 20347480) that are relatively prime to 20347480.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand four hundred eighty

Notation

Scientific notation 2.0347480 × 10^7
Engineering notation 2.0347480 × 10^6

Prime Factorization of 20347480

Prime Factorization 2 × 2 × 2 × 95 × 41 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5086870
Product of the distinct prime numbers

The prime factorization of 20347480 is 2 × 2 × 2 × 95 × 41 × 653. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 59, 86, 383, 660, 8009, 580, 10287, 50176, 177374, 562817, 4286176, 4710066, 92896194, 6961877, 584980137, 121069120, 2747159820, 5968196153

Basic calculations (n = 20347480)

Multiplication

n×y
n×2 40694960
n×3 61042440
n×4 81389920
n×5 101737400

Division

n÷y
n÷2 10173740
n÷3 6782493.3333333
n÷3 5086870
n÷5 4069496

Exponentiation

ny
n2 414019942350400
n3 8.4242624965759E+21
n4 1.7141251266383E+29
n5 3.487812673177E+36

Nth Root

y√n
2√n 4510.8181076164
3√n 273.00475421866
4√n 67.162624335388
5√n 28.953570387221

Divisors of 20347480

1, 2, 4, 8, 41, 82, 95, 164, 190, 328, 380, 653, 760, 1306, 2612, 3895, 5224, 7790, 15580, 26773, 31160, 53546, 62035, 107092, 124070, 214184, 248140, 496280, 2543435, 5086870, 10173740, 20347480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20347479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20347480 can be divided by 32 positive divisors. The sum of these divisors (counting 20347480) is 1, the average is 0.03125.

Base conversion 20347480

Base System Value
2 Binary 1001101100111101001011000
3 Ternary 1102021202111101
4 Quaternary 1031213221120
5 Quinary 20202104410
6 Senary 2004041144
8 Octal 115475130
10 Decimal 20347480
12 Duodecimal 69931b4
16 Hexadecimal 1367a58
20 Vigesimal 6738e0
36 Base36 c447s

Cryptographic Hash Functions

md5 906325543984dee913cdd48748953b5a
sha1 4cc8b56777a56f42f14f724501f7e7e4cfbc7a3a
sha256 542d905fb8caa2cef13e37846195adc24a387797f792a1dfa3994aecdb031a54
sha512 c14e5cff4de3f351f38ac89a45fc076cda2be78a4fa8552b05297e01b2aa2ce5f454182fa1537fe0151cba63e3097215e103d9185547eded3f9bdb94e3a1b3f1
ripemd-160 3ecc4506be8e5e0eb961de4b7b5b283000bd8ce6

20347480 as geometric shapes

Circle

Radius = n
Diameter 40694960
Circumference 127846987.37413
Area 1.3006820093277E+15

Sphere

Radius = n
Volume 3.5287468228207E+22
Surface area 5.2027280373107E+15
Circumference 127846987.37413

Square

Length = n
Perimeter 81389920
Area 414019942350400
Diagonal 28775682.176115

Cube

Length = n
Surface area 2484119654102400
Volume 8.4242624965759E+21
Space diagonal 35242869.165992

Equilateral Triangle

Length = n
Perimeter 61042440
Area 1.7927589387441E+14
Altitude 17621434.582996

Triangular Pyramid

Length = n
Surface area 1.7927589387441E+14
Volume 9.9280885630406E+20
Height 9591894.0587051