20121300 (number)

20121300 is an even 8-digits composite number following 20121299 and preceding 20121301. In scientific notation, it is written as 2.0121300 × 10^7. The sum of its digits is 9. It has a total of 6 prime factors and 48 positive divisors. There are 5279040 positive integers (up to 20121300) that are relatively prime to 20121300.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-one thousand three hundred

Notation

Scientific notation 2.0121300 × 10^7
Engineering notation 2.0121300 × 10^6

Prime Factorization of 20121300

Prime Factorization 2 × 2 × 25 × 9 × 79 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10060650
Product of the distinct prime numbers

The prime factorization of 20121300 is 2 × 2 × 25 × 9 × 79 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 86, 81, 314, 725, 7847, 7303, 6911, 37030, 302113, 912131, 3126067, 1807206, 82955965, 7149189, 279767557, 616054839, 892696829, 6950593684

Basic calculations (n = 20121300)

Multiplication

n×y
n×2 40242600
n×3 60363900
n×4 80485200
n×5 100606500

Division

n÷y
n÷2 10060650
n÷3 6707100
n÷3 5030325
n÷5 4024260

Exponentiation

ny
n2 404866713690000
n3 8.1464446061706E+21
n4 1.6391705585414E+29
n5 3.2982242559579E+36

Nth Root

y√n
2√n 4485.6772063982
3√n 271.98942072463
4√n 66.975198442395
5√n 28.888913415786

Divisors of 20121300

1, 2, 4, 9, 18, 25, 36, 50, 79, 100, 158, 225, 283, 316, 450, 566, 711, 900, 1132, 1422, 1975, 2547, 2844, 3950, 5094, 7075, 7900, 10188, 14150, 17775, 22357, 28300, 35550, 44714, 63675, 71100, 89428, 127350, 201213, 254700, 402426, 558925, 804852, 1117850, 2235700, 5030325, 10060650, 20121300

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20121299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20121300 can be divided by 48 positive divisors. The sum of these divisors (counting 20121300) is 1, the average is 0.020833333333333.

Base conversion 20121300

Base System Value
2 Binary 1001100110000011011010100
3 Ternary 1101212021020100
4 Quaternary 1030300123110
5 Quinary 20122340200
6 Senary 1555134100
8 Octal 114603324
10 Decimal 20121300
12 Duodecimal 68a4330
16 Hexadecimal 13306d4
20 Vigesimal 65f350
36 Base36 bz9p0

Cryptographic Hash Functions

md5 cb9478b2d0557b5f82599c8e41f2ed63
sha1 9d9ff11b42c19647a259c72fdf71d22a433adef7
sha256 82f8839c04f11280e4580752120a98a2f3da2f92daf8047910e2d0df1ed32d7f
sha512 7da8582b71e91cada721d329c701f2924143f11da087dcd2de720aa4c388243f39f9c9253b29f02b09255c0bad5ab1de39fa32408c3adc8ab8b6aef8f0a7716b
ripemd-160 994d6996ab3e0b527e38fb1d5201016ae54b4435

20121300 as geometric shapes

Circle

Radius = n
Diameter 40242600
Circumference 126425856.52135
Area 1.2719262934115E+15

Sphere

Radius = n
Volume 3.4123747370162E+22
Surface area 5.0877051736462E+15
Circumference 126425856.52135

Square

Length = n
Perimeter 80485200
Area 404866713690000
Diagonal 28455815.352578

Cube

Length = n
Surface area 2429200282140000
Volume 8.1464446061706E+21
Space diagonal 34851113.914336

Equilateral Triangle

Length = n
Perimeter 60363900
Area 1.7531242960113E+14
Altitude 17425556.957168

Triangular Pyramid

Length = n
Surface area 1.7531242960113E+14
Volume 9.6006770393063E+20
Height 9485271.7841926