20122770 (number)

20122770 is an even 8-digits composite number following 20122769 and preceding 20122771. In scientific notation, it is written as 2.0122770 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5346432 positive integers (up to 20122770) that are relatively prime to 20122770.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-two thousand seven hundred seventy

Notation

Scientific notation 2.0122770 × 10^7
Engineering notation 2.0122770 × 10^6

Prime Factorization of 20122770

Prime Factorization 2 × 5 × 3 × 313 × 2143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20122770
Product of the distinct prime numbers

The prime factorization of 20122770 is 2 × 5 × 3 × 313 × 2143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 70, 48, 621, 751, 3805, 5049, 37231, 97171, 278678, 214968, 4953365, 5296172, 52754013, 1133016, 496501402, 365272631, 9993304499, 856579541

Basic calculations (n = 20122770)

Multiplication

n×y
n×2 40245540
n×3 60368310
n×4 80491080
n×5 100613850

Division

n÷y
n÷2 10061385
n÷3 6707590
n÷3 5030692.5
n÷5 4024554

Exponentiation

ny
n2 404925872472900
n3 8.1482301988215E+21
n4 1.6396496219794E+29
n5 3.2994292223678E+36

Nth Root

y√n
2√n 4485.8410582632
3√n 271.9960441322
4√n 66.976421659142
5√n 28.8893355104

Divisors of 20122770

1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 2143, 3130, 4286, 4695, 6429, 9390, 10715, 12858, 21430, 32145, 64290, 670759, 1341518, 2012277, 3353795, 4024554, 6707590, 10061385, 20122770

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 -20122769
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 20122770 can be divided by 32 positive divisors. The sum of these divisors (counting 20122770) is 1, the average is 0.03125.

Base conversion 20122770

Base System Value
2 Binary 1001100110000110010010010
3 Ternary 1101212100020210
4 Quaternary 1030300302102
5 Quinary 20122412040
6 Senary 1555144550
8 Octal 114606222
10 Decimal 20122770
12 Duodecimal 68a5156
16 Hexadecimal 1330c92
20 Vigesimal 65f6ia
36 Base36 bzatu

Cryptographic Hash Functions

md5 7de51010e75ce0fb152f62974ce06ba6
sha1 99e7ce833384f1f5ff70822433352cc599c94c9b
sha256 3859f6e72ef0a844045ff015bd48023b0afab01852a9a43a4809b7cda9c4438a
sha512 9f310ae21cd01cd1ab57f534a8f6f920e5b38298e7ebfa13e5e00a03af0d7e6d6ba2e449c2da5f261623cfc18e1e728a2f437ae9f59cb91db5eeaaa1b352da17
ripemd-160 bb2478441f1e1ab95e70804f0d11657fd39e7314

20122770 as geometric shapes

Circle

Radius = n
Diameter 40245540
Circumference 126435092.80375
Area 1.2721121462093E+15

Sphere

Radius = n
Volume 3.4131226843168E+22
Surface area 5.0884485848372E+15
Circumference 126435092.80375

Square

Length = n
Perimeter 80491080
Area 404925872472900
Diagonal 28457894.246514

Cube

Length = n
Surface area 2429555234837400
Volume 8.1482301988215E+21
Space diagonal 34853660.029023

Equilateral Triangle

Length = n
Perimeter 60368310
Area 1.7533804610555E+14
Altitude 17426830.014511

Triangular Pyramid

Length = n
Surface area 1.7533804610555E+14
Volume 9.6027813804262E+20
Height 9485964.7488381