20957048 (number)

20957048 is an even 8-digits composite number following 20957047 and preceding 20957049. In scientific notation, it is written as 2.0957048 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 8401536 positive integers (up to 20957048) that are relatively prime to 20957048.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-seven thousand forty-eight

Notation

Scientific notation 2.0957048 × 10^7
Engineering notation 2.0957048 × 10^6

Prime Factorization of 20957048

Prime Factorization 2 × 2 × 2 × 371 × 23 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5239262
Product of the distinct prime numbers

The prime factorization of 20957048 is 2 × 2 × 2 × 371 × 23 × 307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 8, 52, 353, 545, 6626, 7504, 27421, 92539, 575603, 947151, 1756815, 3939205, 85020601, 83697681, 508986186, 605066012, 6603566591, 6097060067

Basic calculations (n = 20957048)

Multiplication

n×y
n×2 41914096
n×3 62871144
n×4 83828192
n×5 104785240

Division

n÷y
n÷2 10478524
n÷3 6985682.6666667
n÷3 5239262
n÷5 4191409.6

Exponentiation

ny
n2 439197860874304
n3 9.2042906518401E+21
n4 1.9289476099656E+29
n5 4.0425047651535E+36

Nth Root

y√n
2√n 4577.8868487546
3√n 275.70419193222
4√n 67.660083127015
5√n 29.125005873781

Divisors of 20957048

1, 2, 4, 8, 23, 46, 92, 184, 307, 371, 614, 742, 1228, 1484, 2456, 2968, 7061, 8533, 14122, 17066, 28244, 34132, 56488, 68264, 113897, 227794, 455588, 911176, 2619631, 5239262, 10478524, 20957048

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20957047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20957048 can be divided by 32 positive divisors. The sum of these divisors (counting 20957048) is 1, the average is 0.03125.

Base conversion 20957048

Base System Value
2 Binary 1001111111100011101111000
3 Ternary 1110102201122222
4 Quaternary 1033330131320
5 Quinary 20331111143
6 Senary 2025103212
8 Octal 117743570
10 Decimal 20957048
12 Duodecimal 7027b08
16 Hexadecimal 13fc778
20 Vigesimal 6ajcc8
36 Base36 ch6k8

Cryptographic Hash Functions

md5 784f6b2430dd4d51c88db78a82aa314d
sha1 10605acd11108938dc47c35c4cc7fe188888b085
sha256 4b2811eeab844cf37a0219d663d2e52ce2656fdec94954ce3e660a1ffd61d773
sha512 eb4b2fece6b0cc5b063ecf5f9f618042d015dd1d83fd85e81da2db45f43efb894d7cb7ccd6f8452423f33347206ba55be3e5b5b136e3a247ea408ee9641d7795
ripemd-160 f89b218af183021529dc67f8b0c30d654c1bab71

20957048 as geometric shapes

Circle

Radius = n
Diameter 41914096
Circumference 131677016.07546
Area 1.3797807731951E+15

Sphere

Radius = n
Volume 3.8554842524435E+22
Surface area 5.5191230927803E+15
Circumference 131677016.07546

Square

Length = n
Perimeter 83828192
Area 439197860874304
Diagonal 29637741.508904

Cube

Length = n
Surface area 2635187165245824
Volume 9.2042906518401E+21
Space diagonal 36298671.91266

Equilateral Triangle

Length = n
Perimeter 62871144
Area 1.9017825240247E+14
Altitude 18149335.95633

Triangular Pyramid

Length = n
Surface area 1.9017825240247E+14
Volume 1.084736055988E+21
Height 9879247.1696346