20147200 (number)

20147200 is an even 8-digits composite number following 20147199 and preceding 20147201. In scientific notation, it is written as 2.0147200 × 10^7. The sum of its digits is 16. It has a total of 12 prime factors and 44 positive divisors. There are 8048640 positive integers (up to 20147200) that are relatively prime to 20147200.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand two hundred

Notation

Scientific notation 2.0147200 × 10^7
Engineering notation 2.0147200 × 10^6

Prime Factorization of 20147200

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 25 × 787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 39350
Product of the distinct prime numbers

The prime factorization of 20147200 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 25 × 787. Since it has a total of 12 prime factors.

Most popular turbo-numbers

1, 8, 86, 71, 205, 614, 620, 1311, 93095, 38947, 725389, 97198, 8084459, 2023023, 40447395, 58400640, 517356153, 58798362, 6547243969, 6522477795

Basic calculations (n = 20147200)

Multiplication

n×y
n×2 40294400
n×3 60441600
n×4 80588800
n×5 100736000

Division

n÷y
n÷2 10073600
n÷3 6715733.3333333
n÷3 5036800
n÷5 4029440

Exponentiation

ny
n2 405909667840000
n3 8.177943259906E+21
n4 1.6476265844598E+29
n5 3.3195062322428E+36

Nth Root

y√n
2√n 4488.5632445138
3√n 272.10607166337
4√n 66.996740551416
5√n 28.896346711962

Divisors of 20147200

1, 2, 4, 8, 16, 25, 32, 50, 64, 100, 128, 200, 256, 400, 512, 787, 800, 1024, 1574, 1600, 3148, 3200, 6296, 6400, 12592, 12800, 19675, 25184, 25600, 39350, 50368, 78700, 100736, 157400, 201472, 314800, 402944, 629600, 805888, 1259200, 2518400, 5036800, 10073600, 20147200

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147200 can be divided by 44 positive divisors. The sum of these divisors (counting 20147200) is 1, the average is 0.022727272727273.

Base conversion 20147200

Base System Value
2 Binary 1001100110110110000000000
3 Ternary 1101220120202121
4 Quaternary 1030312300000
5 Quinary 20124202300
6 Senary 1555454024
8 Octal 114666000
10 Decimal 20147200
12 Duodecimal 68b7314
16 Hexadecimal 1336c00
20 Vigesimal 65i800
36 Base36 bztog

Cryptographic Hash Functions

md5 c63f7a9d71aeb9a8bf796ab1fa94c559
sha1 8662da27714d14ad7774e5d961d297efd9ff02c2
sha256 7189e6c9419ee33c399a902efc9133a001719183f412698607024bc10138ef7b
sha512 a4aa79c1cd0fb2a142f430646b696cd86ad6cd8aec04572861951bdb87c32619c6721f71e9fde5c6a633030032f45588b67c9f608eaad1ec16dc6b4877e0c5ba
ripemd-160 38d2339eb3bab43ecc8cd0df6f478a6185ca5535

20147200 as geometric shapes

Circle

Radius = n
Diameter 40294400
Circumference 126588591.02081
Area 1.2752028305072E+15

Sphere

Radius = n
Volume 3.4255688622393E+22
Surface area 5.1008113220289E+15
Circumference 126588591.02081

Square

Length = n
Perimeter 80588800
Area 405909667840000
Diagonal 28492443.483843

Cube

Length = n
Surface area 2435458007040000
Volume 8.177943259906E+21
Space diagonal 34895974.030252

Equilateral Triangle

Length = n
Perimeter 60441600
Area 1.7576404199557E+14
Altitude 17447987.015126

Triangular Pyramid

Length = n
Surface area 1.7576404199557E+14
Volume 9.6377985587306E+20
Height 9497481.1612811