20404860 (number)

20404860 is an even 8-digits composite number following 20404859 and preceding 20404861. In scientific notation, it is written as 2.0404860 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 4416768 positive integers (up to 20404860) that are relatively prime to 20404860.

Interesting facts

Basic properties

Name

Name twenty million four hundred four thousand eight hundred sixty

Notation

Scientific notation 2.0404860 × 10^7
Engineering notation 2.0404860 × 10^6

Prime Factorization of 20404860

Prime Factorization 2 × 2 × 3 × 35 × 19 × 2557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10202430
Product of the distinct prime numbers

The prime factorization of 20404860 is 2 × 2 × 3 × 35 × 19 × 2557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 42, 10, 661, 104, 9166, 9268, 60762, 70460, 697714, 500818, 7879258, 5790057, 19261666, 55334977, 9901270, 391592527, 6711421987, 146424830

Basic calculations (n = 20404860)

Multiplication

n×y
n×2 40809720
n×3 61214580
n×4 81619440
n×5 102024300

Division

n÷y
n÷2 10202430
n÷3 6801620
n÷3 5101215
n÷5 4080972

Exponentiation

ny
n2 416358311619600
n3 8.4957330584343E+21
n4 1.7335424365472E+29
n5 3.5372690721805E+36

Nth Root

y√n
2√n 4517.173895258
3√n 273.26113831281
4√n 67.209924083114
5√n 28.969881842207

Divisors of 20404860

1, 2, 3, 4, 6, 12, 19, 35, 38, 57, 70, 76, 105, 114, 140, 210, 228, 420, 665, 1330, 1995, 2557, 2660, 3990, 5114, 7671, 7980, 10228, 15342, 30684, 48583, 89495, 97166, 145749, 178990, 194332, 268485, 291498, 357980, 536970, 582996, 1073940, 1700405, 3400810, 5101215, 6801620, 10202430, 20404860

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 -20404859
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 20404860 can be divided by 48 positive divisors. The sum of these divisors (counting 20404860) is 1, the average is 0.020833333333333.

Base conversion 20404860

Base System Value
2 Binary 1001101110101101001111100
3 Ternary 1102101200012120
4 Quaternary 1031311221330
5 Quinary 20210423420
6 Senary 2005202540
8 Octal 115655174
10 Decimal 20404860
12 Duodecimal 6a00450
16 Hexadecimal 1375a7c
20 Vigesimal 67ac30
36 Base36 c5cho

Cryptographic Hash Functions

md5 eeb319d3487c21e42e6ba775c2833262
sha1 80201c299f0d4f04a8e307f1d50798bcb3b80b63
sha256 ff21c142a663773c8f0a32fac9b23f88fa668f090e2086850317ba2ccf0140b4
sha512 04ace48ebd44f78dec74e45d1a6e28e2912aa72ea7320ced7ef13fc2448f7edd8fccd2dac060680d9fe3a1b37e3e5a474e09861115c305775c3f02fed3a2bf59
ripemd-160 63ae83ae1442499e78a21ecb5604870affa8498d

20404860 as geometric shapes

Circle

Radius = n
Diameter 40809720
Circumference 128207516.54706
Area 1.3080282130452E+15

Sphere

Radius = n
Volume 3.558684341765E+22
Surface area 5.2321128521807E+15
Circumference 128207516.54706

Square

Length = n
Perimeter 81619440
Area 416358311619600
Diagonal 28856829.750324

Cube

Length = n
Surface area 2498149869717600
Volume 8.4957330584343E+21
Space diagonal 35342254.24133

Equilateral Triangle

Length = n
Perimeter 61214580
Area 1.8028843746969E+14
Altitude 17671127.120665

Triangular Pyramid

Length = n
Surface area 1.8028843746969E+14
Volume 1.0012317427949E+21
Height 9618943.2501081