20009764 (number)

20009764 is an even 8-digits composite number following 20009763 and preceding 20009765. In scientific notation, it is written as 2.0009764 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9980168 positive integers (up to 20009764) that are relatively prime to 20009764.

Interesting facts

Basic properties

Name

Name twenty million nine thousand seven hundred sixty-four

Notation

Scientific notation 2.0009764 × 10^7
Engineering notation 2.0009764 × 10^6

Prime Factorization of 20009764

Prime Factorization 2 × 2 × 419 × 11939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10004882
Product of the distinct prime numbers

The prime factorization of 20009764 is 2 × 2 × 419 × 11939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 58, 9, 747, 569, 6290, 3442, 43654, 93719, 140077, 782109, 2807277, 8596520, 12642784, 17799847, 718847044, 237797773, 5098368202, 4609073967

Basic calculations (n = 20009764)

Multiplication

n×y
n×2 40019528
n×3 60029292
n×4 80039056
n×5 100048820

Division

n÷y
n÷2 10004882
n÷3 6669921.3333333
n÷3 5002441
n÷5 4001952.8

Exponentiation

ny
n2 400390655335696
n3 8.0117225210726E+21
n4 1.6031267688015E+29
n5 3.20781883058E+36

Nth Root

y√n
2√n 4473.227470183
3√n 271.48592709576
4√n 66.882190979236
5√n 28.856814872518

Divisors of 20009764

1, 2, 4, 419, 838, 1676, 11939, 23878, 47756, 5002441, 10004882, 20009764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20009763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20009764 can be divided by 12 positive divisors. The sum of these divisors (counting 20009764) is 1, the average is 0.083333333333333.

Base conversion 20009764

Base System Value
2 Binary 1001100010101001100100100
3 Ternary 1101122121020101
4 Quaternary 1030111030210
5 Quinary 20110303024
6 Senary 1552513444
8 Octal 114251444
10 Decimal 20009764
12 Duodecimal 684b884
16 Hexadecimal 1315324
20 Vigesimal 651484
36 Base36 bwvms

Cryptographic Hash Functions

md5 8021e63fec28baecb67df1040278872e
sha1 7e400849c55486fd9a80a9685450f90706a54f6e
sha256 c7bc527e4122d3a8460418fd1ee636bae8c0d231735cd9733b185d8b16fbf18d
sha512 149ac6d4e5ef69679bd35eb3f6300c88dd500f5a8cfa1c31ac1b0669b358c796e2854599b52ace7adb70dbd59ba2c39b80fe57c93ce2b50b9496b8e5afd5ad96
ripemd-160 dfd78cfd86da391f19e9717fde459129b1079c50

20009764 as geometric shapes

Circle

Radius = n
Diameter 40019528
Circumference 125725055.16493
Area 1.2578643413686E+15

Sphere

Radius = n
Volume 3.3559424819736E+22
Surface area 5.0314573654745E+15
Circumference 125725055.16493

Square

Length = n
Perimeter 80039056
Area 400390655335696
Diagonal 28298079.628685

Cube

Length = n
Surface area 2402343932014176
Volume 8.0117225210726E+21
Space diagonal 34657927.895463

Equilateral Triangle

Length = n
Perimeter 60029292
Area 1.7337423947931E+14
Altitude 17328963.947731

Triangular Pyramid

Length = n
Surface area 1.7337423947931E+14
Volume 9.4419055393924E+20
Height 9432693.2095616