20247770 (number)

20247770 is an even 8-digits composite number following 20247769 and preceding 20247771. In scientific notation, it is written as 2.0247770 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8085504 positive integers (up to 20247770) that are relatively prime to 20247770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0247770 × 10^7
Engineering notation 2.0247770 × 10^6

Prime Factorization of 20247770

Prime Factorization 2 × 5 × 769 × 2633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20247770
Product of the distinct prime numbers

The prime factorization of 20247770 is 2 × 5 × 769 × 2633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 6, 92, 61, 490, 1537, 5258, 43887, 59223, 309444, 615436, 6620302, 1369996, 79987733, 11039073, 485483940, 993405019, 6642120204, 3536766115

Basic calculations (n = 20247770)

Multiplication

n×y
n×2 40495540
n×3 60743310
n×4 80991080
n×5 101238850

Division

n÷y
n÷2 10123885
n÷3 6749256.6666667
n÷3 5061942.5
n÷5 4049554

Exponentiation

ny
n2 409972189972900
n3 8.3010226089676E+21
n4 1.6807719655118E+29
n5 3.403188418013E+36

Nth Root

y√n
2√n 4499.7522154003
3√n 272.55808317747
4√n 67.080192422207
5√n 28.925138010745

Divisors of 20247770

1, 2, 5, 10, 769, 1538, 2633, 3845, 5266, 7690, 13165, 26330, 2024777, 4049554, 10123885, 20247770

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20247769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20247770 can be divided by 16 positive divisors. The sum of these divisors (counting 20247770) is 1, the average is 0.0625.

Base conversion 20247770

Base System Value
2 Binary 1001101001111010011011010
3 Ternary 1102002200201102
4 Quaternary 1031033103122
5 Quinary 20140412040
6 Senary 2001551402
8 Octal 115172332
10 Decimal 20247770
12 Duodecimal 6945562
16 Hexadecimal 134f4da
20 Vigesimal 66aj8a
36 Base36 c1za2

Cryptographic Hash Functions

md5 404c668231f6e9fd5043e008d8dd3fff
sha1 1af823c1abdc0cf8f2071cd9f6b0b57ff231b373
sha256 a00c0ba942a2c06b20228e2bedb45c37aa69c534cca6a54433448e7fc44bce89
sha512 0b232ac9b97ca9ef9bb03bc0400c0998097b42feba1eaa0cf89c5e719f4e6f29dc9d599deaade907d9e1dac950a2c15ba7a281d7db0de160683ef26ae0b24ba6
ripemd-160 f2b97f2368a1b73791056669c730a07a9a7a515b

20247770 as geometric shapes

Circle

Radius = n
Diameter 40495540
Circumference 127220490.96715
Area 1.287965620195E+15

Sphere

Radius = n
Volume 3.4771242194154E+22
Surface area 5.1518624807799E+15
Circumference 127220490.96715

Square

Length = n
Perimeter 80991080
Area 409972189972900
Diagonal 28634670.941811

Cube

Length = n
Surface area 2459833139837400
Volume 8.3010226089676E+21
Space diagonal 35070166.379969

Equilateral Triangle

Length = n
Perimeter 60743310
Area 1.7752316568084E+14
Altitude 17535083.189984

Triangular Pyramid

Length = n
Surface area 1.7752316568084E+14
Volume 9.7828489626397E+20
Height 9544890.313937