20147340 (number)

20147340 is an even 8-digits composite number following 20147339 and preceding 20147341. In scientific notation, it is written as 2.0147340 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 5352960 positive integers (up to 20147340) that are relatively prime to 20147340.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand three hundred forty

Notation

Scientific notation 2.0147340 × 10^7
Engineering notation 2.0147340 × 10^6

Prime Factorization of 20147340

Prime Factorization 2 × 2 × 15 × 821 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10073670
Product of the distinct prime numbers

The prime factorization of 20147340 is 2 × 2 × 15 × 821 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 85, 46, 647, 525, 6156, 3509, 67044, 96641, 818950, 878142, 7804738, 7544199, 30279495, 15372284, 81718352, 153818592, 1028072280, 8376875853

Basic calculations (n = 20147340)

Multiplication

n×y
n×2 40294680
n×3 60442020
n×4 80589360
n×5 100736700

Division

n÷y
n÷2 10073670
n÷3 6715780
n÷3 5036835
n÷5 4029468

Exponentiation

ny
n2 405915309075600
n3 8.1781137431512E+21
n4 1.6476723814194E+29
n5 3.3196215677066E+36

Nth Root

y√n
2√n 4488.5788396774
3√n 272.10670193725
4√n 66.996856938796
5√n 28.896386871163

Divisors of 20147340

1, 2, 4, 15, 30, 60, 409, 818, 821, 1636, 1642, 3284, 6135, 12270, 12315, 24540, 24630, 49260, 335789, 671578, 1343156, 5036835, 10073670, 20147340

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147340 can be divided by 24 positive divisors. The sum of these divisors (counting 20147340) is 1, the average is 0.041666666666667.

Base conversion 20147340

Base System Value
2 Binary 1001100110110110010001100
3 Ternary 1101220120221210
4 Quaternary 1030312302030
5 Quinary 20124203330
6 Senary 1555454420
8 Octal 114666214
10 Decimal 20147340
12 Duodecimal 68b7410
16 Hexadecimal 1336c8c
20 Vigesimal 65i870
36 Base36 bztsc

Cryptographic Hash Functions

md5 90ae5df025ba20861025cbac9b7195f7
sha1 f9e145251a96e90af89d76fc12498fe7755f7051
sha256 d9b1b698479dad574c5ee4d9d7e28a6d8bcccbd8421f42aef0f251d08c3b5590
sha512 09108ebc907d707d7f4a2c81b2a89dfd8c21830b230852b8706230f949a9b7e698ca7edb8cad96d84851e10c3067919fef2da85a474e9aabc350fa276e1db681
ripemd-160 9a6bcd119b7b11a5814ec1def7418c581120b7af

20147340 as geometric shapes

Circle

Radius = n
Diameter 40294680
Circumference 126589470.66675
Area 1.2752205529715E+15

Sphere

Radius = n
Volume 3.4256402740941E+22
Surface area 5.1008822118861E+15
Circumference 126589470.66675

Square

Length = n
Perimeter 80589360
Area 405915309075600
Diagonal 28492641.473742

Cube

Length = n
Surface area 2435491854453600
Volume 8.1781137431512E+21
Space diagonal 34896216.517365

Equilateral Triangle

Length = n
Perimeter 60442020
Area 1.7576648472224E+14
Altitude 17448108.258682

Triangular Pyramid

Length = n
Surface area 1.7576648472224E+14
Volume 9.6379994751619E+20
Height 9497547.157914