20007780 (number)

20007780 is an even 8-digits composite number following 20007779 and preceding 20007781. In scientific notation, it is written as 2.0007780 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 4859904 positive integers (up to 20007780) that are relatively prime to 20007780.

Interesting facts

Basic properties

Name

Name twenty million seven thousand seven hundred eighty

Notation

Scientific notation 2.0007780 × 10^7
Engineering notation 2.0007780 × 10^6

Prime Factorization of 20007780

Prime Factorization 2 × 2 × 15 × 13 × 227 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10003890
Product of the distinct prime numbers

The prime factorization of 20007780 is 2 × 2 × 15 × 13 × 227 × 113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 54, 25, 994, 65, 4668, 6971, 1962, 36909, 426716, 518928, 6705127, 9615226, 83275099, 84094357, 708722870, 688355928, 5634153044, 1866995310

Basic calculations (n = 20007780)

Multiplication

n×y
n×2 40015560
n×3 60023340
n×4 80031120
n×5 100038900

Division

n÷y
n÷2 10003890
n÷3 6669260
n÷3 5001945
n÷5 4001556

Exponentiation

ny
n2 400311260528400
n3 8.0093396321749E+21
n4 1.6024910530584E+29
n5 3.206228844156E+36

Nth Root

y√n
2√n 4473.0057008683
3√n 271.47695404503
4√n 66.880533048625
5√n 28.856242609982

Divisors of 20007780

1, 2, 4, 13, 15, 26, 30, 52, 60, 113, 195, 226, 227, 390, 452, 454, 780, 908, 1469, 1695, 2938, 2951, 3390, 3405, 5876, 5902, 6780, 6810, 11804, 13620, 22035, 25651, 44070, 44265, 51302, 88140, 88530, 102604, 177060, 333463, 384765, 666926, 769530, 1333852, 1539060, 5001945, 10003890, 20007780

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 -20007779
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 20007780 can be divided by 48 positive divisors. The sum of these divisors (counting 20007780) is 1, the average is 0.020833333333333.

Base conversion 20007780

Base System Value
2 Binary 1001100010100101101100100
3 Ternary 1101122111111220
4 Quaternary 1030110231210
5 Quinary 20110222110
6 Senary 1552500340
8 Octal 114245544
10 Decimal 20007780
12 Duodecimal 684a6b0
16 Hexadecimal 1314b64
20 Vigesimal 650j90
36 Base36 bwu3o

Cryptographic Hash Functions

md5 1f4d8ef9b6165dc1dfab88594f05a91f
sha1 e42c6d664f8c497e696f846554ca5b4cf4743f37
sha256 ee9acd16b06cc8c3af6b6fd1554a1adadb554f0bc4de093c06ac351147d01771
sha512 82da3710d0df963efc500f73ce7ff5459487d92bc968978df7bc79a00ce573f765a78719142a6bb56b706d18f3f3d35068ec752c5194c1b583ef2b106962c199
ripemd-160 c508c5f72b16c38b25206ebfce7717d4c89dc8c7

20007780 as geometric shapes

Circle

Radius = n
Diameter 40015560
Circumference 125712589.32528
Area 1.2576149152253E+15

Sphere

Radius = n
Volume 3.3549443398062E+22
Surface area 5.0304596609012E+15
Circumference 125712589.32528

Square

Length = n
Perimeter 80031120
Area 400311260528400
Diagonal 28295273.828977

Cube

Length = n
Surface area 2401867563170400
Volume 8.0093396321749E+21
Space diagonal 34654491.50666

Equilateral Triangle

Length = n
Perimeter 60023340
Area 1.7333986051928E+14
Altitude 17327245.75333

Triangular Pyramid

Length = n
Surface area 1.7333986051928E+14
Volume 9.4390972778951E+20
Height 9431757.9429924