20993574 (number)

20993574 is an even 8-digits composite number following 20993573 and preceding 20993575. In scientific notation, it is written as 2.0993574 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 5964480 positive integers (up to 20993574) that are relatively prime to 20993574.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-three thousand five hundred seventy-four

Notation

Scientific notation 2.0993574 × 10^7
Engineering notation 2.0993574 × 10^6

Prime Factorization of 20993574

Prime Factorization 2 × 3 × 7 × 191 × 2617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20993574
Product of the distinct prime numbers

The prime factorization of 20993574 is 2 × 3 × 7 × 191 × 2617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 91, 65, 819, 783, 1194, 4196, 2467, 45636, 391433, 393215, 7064663, 2984870, 78139513, 16690609, 647825495, 382209673, 1981108803, 8900351910

Basic calculations (n = 20993574)

Multiplication

n×y
n×2 41987148
n×3 62980722
n×4 83974296
n×5 104967870

Division

n÷y
n÷2 10496787
n÷3 6997858
n÷3 5248393.5
n÷5 4198714.8

Exponentiation

ny
n2 440730149293476
n3 9.2525010032236E+21
n4 1.9424306449625E+29
n5 4.0778561484888E+36

Nth Root

y√n
2√n 4581.8745072295
3√n 275.86427374064
4√n 67.689545036361
5√n 29.135151187064

Divisors of 20993574

1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2617, 2674, 4011, 5234, 7851, 8022, 15702, 18319, 36638, 54957, 109914, 499847, 999694, 1499541, 2999082, 3498929, 6997858, 10496787, 20993574

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 -20993573
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 20993574 can be divided by 32 positive divisors. The sum of these divisors (counting 20993574) is 1, the average is 0.03125.

Base conversion 20993574

Base System Value
2 Binary 1010000000101011000100110
3 Ternary 1110111120202210
4 Quaternary 1100011120212
5 Quinary 20333243244
6 Senary 2025544250
8 Octal 120053046
10 Decimal 20993574
12 Duodecimal 7045086
16 Hexadecimal 1405626
20 Vigesimal 6b43ie
36 Base36 chyqu

Cryptographic Hash Functions

md5 302354bde0ad419fddb35476c91fbd6f
sha1 df1139d507848b165e06c768e2f8b069dbe7ed04
sha256 b76aebd0a003988dcb054e3d00e3d7ea3bef9f4ef0bfd11d1e70fece9d620cd8
sha512 dfb3cc17e38961963a8cc04eccef164c4b43d3c59c387bf3575921c027795c23c5cb4f2004a665d79beb18d1b8e0b8ba7e1f88a1594132d2680ba42d0052e6de
ripemd-160 e7e16323ffc31a5047d1fde8ae16427cea330ab7

20993574 as geometric shapes

Circle

Radius = n
Diameter 41987148
Circumference 131906515.70199
Area 1.3845945992359E+15

Sphere

Radius = n
Volume 3.8756785572079E+22
Surface area 5.5383783969437E+15
Circumference 131906515.70199

Square

Length = n
Perimeter 83974296
Area 440730149293476
Diagonal 29689397.073483

Cube

Length = n
Surface area 2644380895760856
Volume 9.2525010032236E+21
Space diagonal 36361936.800457

Equilateral Triangle

Length = n
Perimeter 62980722
Area 1.9084175275093E+14
Altitude 18180968.400228

Triangular Pyramid

Length = n
Surface area 1.9084175275093E+14
Volume 1.0904177003858E+21
Height 9896465.6911611