20057908 (number)

20057908 is an even 8-digits composite number following 20057907 and preceding 20057909. In scientific notation, it is written as 2.0057908 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 8717184 positive integers (up to 20057908) that are relatively prime to 20057908.

Interesting facts

Basic properties

Name

Name twenty million fifty-seven thousand nine hundred eight

Notation

Scientific notation 2.0057908 × 10^7
Engineering notation 2.0057908 × 10^6

Prime Factorization of 20057908

Prime Factorization 2 × 2 × 13 × 283 × 47 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10028954
Product of the distinct prime numbers

The prime factorization of 20057908 is 2 × 2 × 13 × 283 × 47 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 69, 77, 182, 312, 3322, 3065, 96538, 59170, 705890, 831947, 6518233, 8862798, 65649467, 11681757, 682573222, 863762694, 3200406536, 9305504418

Basic calculations (n = 20057908)

Multiplication

n×y
n×2 40115816
n×3 60173724
n×4 80231632
n×5 100289540

Division

n÷y
n÷2 10028954
n÷3 6685969.3333333
n÷3 5014477
n÷5 4011581.6

Exponentiation

ny
n2 402319673336464
n3 8.0696909943728E+21
n4 1.6186111955356E+29
n5 3.2465954447823E+36

Nth Root

y√n
2√n 4478.6055865637
3√n 271.70348671445
4√n 66.922384794355
5√n 28.870687573492

Divisors of 20057908

1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 283, 377, 566, 611, 754, 1132, 1222, 1363, 1508, 2444, 2726, 3679, 5452, 7358, 8207, 13301, 14716, 16414, 17719, 26602, 32828, 35438, 53204, 70876, 106691, 172913, 213382, 345826, 385729, 426764, 691652, 771458, 1542916, 5014477, 10028954, 20057908

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 -20057907
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 20057908 can be divided by 48 positive divisors. The sum of these divisors (counting 20057908) is 1, the average is 0.020833333333333.

Base conversion 20057908

Base System Value
2 Binary 1001100100000111100110100
3 Ternary 1101202001021111
4 Quaternary 1030200330310
5 Quinary 20113323113
6 Senary 1553524404
8 Octal 114407464
10 Decimal 20057908
12 Duodecimal 6873704
16 Hexadecimal 1320f34
20 Vigesimal 6574f8
36 Base36 bxws4

Cryptographic Hash Functions

md5 2d5fe49c7ff4402b629ffb3b2e65993f
sha1 cb44cd31e568db8fb8fa6016dba50e5b84b5e45f
sha256 21b6404bbb86de24479824c5c4c1f1e12cced04757efb6028280df44da6a066a
sha512 1a7bcb1083009ab71b52520e5eeed2d22d0ce206964aecbb5dc4ce0056bb6c6c68d6f58367fab8b174f9bb7a3a18bc805320438ae918bac90e814d36d1ad30ca
ripemd-160 1ef742617a5a4f64d1df061531cef20b02a7b1f5

20057908 as geometric shapes

Circle

Radius = n
Diameter 40115816
Circumference 126027552.83836
Area 1.2639245301485E+15

Sphere

Radius = n
Volume 3.3802242592882E+22
Surface area 5.0556981205939E+15
Circumference 126027552.83836

Square

Length = n
Perimeter 80231632
Area 402319673336464
Diagonal 28366165.526432

Cube

Length = n
Surface area 2413918040018784
Volume 8.0696909943728E+21
Space diagonal 34741315.749542

Equilateral Triangle

Length = n
Perimeter 60173724
Area 1.7420952877582E+14
Altitude 17370657.874771

Triangular Pyramid

Length = n
Surface area 1.7420952877582E+14
Volume 9.5102220403351E+20
Height 9455388.5088106