20212480 (number)

20212480 is an even 8-digits composite number following 20212479 and preceding 20212481. In scientific notation, it is written as 2.0212480 × 10^7. The sum of its digits is 19. It has a total of 10 prime factors and 36 positive divisors. There are 8084480 positive integers (up to 20212480) that are relatively prime to 20212480.

Interesting facts

Basic properties

Name

Name twenty million two hundred twelve thousand four hundred eighty

Notation

Scientific notation 2.0212480 × 10^7
Engineering notation 2.0212480 × 10^6

Prime Factorization of 20212480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 15791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 157910
Product of the distinct prime numbers

The prime factorization of 20212480 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 15791. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 10, 14, 55, 979, 320, 9852, 5914, 23183, 77124, 881359, 862409, 8635118, 7729173, 1288009, 19209980, 801269838, 749398511, 6585194506, 6351028441

Basic calculations (n = 20212480)

Multiplication

n×y
n×2 40424960
n×3 60637440
n×4 80849920
n×5 101062400

Division

n÷y
n÷2 10106240
n÷3 6737493.3333333
n÷3 5053120
n÷5 4042496

Exponentiation

ny
n2 408544347750400
n3 8.257694458018E+21
n4 1.669084840788E+29
n5 3.3736343962731E+36

Nth Root

y√n
2√n 4495.8291782495
3√n 272.39964320656
4√n 67.05094464845
5√n 28.91504820325

Divisors of 20212480

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 15791, 31582, 63164, 78955, 126328, 157910, 252656, 315820, 505312, 631640, 1010624, 1263280, 2021248, 2526560, 4042496, 5053120, 10106240, 20212480

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20212479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20212480 can be divided by 36 positive divisors. The sum of these divisors (counting 20212480) is 1, the average is 0.027777777777778.

Base conversion 20212480

Base System Value
2 Binary 1001101000110101100000000
3 Ternary 1102000220022101
4 Quaternary 1031012230000
5 Quinary 20133244410
6 Senary 2001120144
8 Octal 115065400
10 Decimal 20212480
12 Duodecimal 6929054
16 Hexadecimal 1346b00
20 Vigesimal 666b40
36 Base36 c181s

Cryptographic Hash Functions

md5 8d7c2b0b5a17da4507abdb8073904d75
sha1 34ce6135b7cb4e8b46c8bea28dd6dce99ed35b54
sha256 aa02cb70244f903d4916a767f81999ad03a19b27091dbe4db079867e9ac3fb52
sha512 cabf8f749d0202608b4bccd5299bd1bae2757be9a2605f204369fcdfe0096c9c4073b127855b386d214ff7b0bc6fc750c886ac4a5fda3550a30f106328c9ccff
ripemd-160 db41ff2449b1bac517b05e154b86653fa21833a5

20212480 as geometric shapes

Circle

Radius = n
Diameter 40424960
Circumference 126998757.35766
Area 1.2834799215583E+15

Sphere

Radius = n
Volume 3.4589749659865E+22
Surface area 5.1339196862332E+15
Circumference 126998757.35766

Square

Length = n
Perimeter 80849920
Area 408544347750400
Diagonal 28584763.345195

Cube

Length = n
Surface area 2451266086502400
Volume 8.257694458018E+21
Space diagonal 35009042.30697

Equilateral Triangle

Length = n
Perimeter 60637440
Area 1.769048918622E+14
Altitude 17504521.153485

Triangular Pyramid

Length = n
Surface area 1.769048918622E+14
Volume 9.7317862470518E+20
Height 9528254.4483983