20797294 (number)

20797294 is an even 8-digits composite number following 20797293 and preceding 20797295. In scientific notation, it is written as 2.0797294 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 8612352 positive integers (up to 20797294) that are relatively prime to 20797294.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand two hundred ninety-four

Notation

Scientific notation 2.0797294 × 10^7
Engineering notation 2.0797294 × 10^6

Prime Factorization of 20797294

Prime Factorization 2 × 7 × 43 × 179 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20797294
Product of the distinct prime numbers

The prime factorization of 20797294 is 2 × 7 × 43 × 179 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 35, 39, 993, 907, 8726, 3984, 66520, 72200, 497465, 544787, 650732, 3991636, 87145473, 27661245, 824799169, 63659858, 6307035491, 2761890800

Basic calculations (n = 20797294)

Multiplication

n×y
n×2 41594588
n×3 62391882
n×4 83189176
n×5 103986470

Division

n÷y
n÷2 10398647
n÷3 6932431.3333333
n÷3 5199323.5
n÷5 4159458.8

Exponentiation

ny
n2 432527437722436
n3 8.9954002853802E+21
n4 1.8707998438274E+29
n5 3.8907574367232E+36

Nth Root

y√n
2√n 4560.4050258722
3√n 275.00184681955
4√n 67.530770955707
5√n 29.080466311588

Divisors of 20797294

1, 2, 7, 14, 43, 86, 179, 193, 301, 358, 386, 602, 1253, 1351, 2506, 2702, 7697, 8299, 15394, 16598, 34547, 53879, 58093, 69094, 107758, 116186, 241829, 483658, 1485521, 2971042, 10398647, 20797294

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 -20797293
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 20797294 can be divided by 32 positive divisors. The sum of these divisors (counting 20797294) is 1, the average is 0.03125.

Base conversion 20797294

Base System Value
2 Binary 1001111010101011101101110
3 Ternary 1110010121112011
4 Quaternary 1033111131232
5 Quinary 20311003134
6 Senary 2021431434
8 Octal 117253556
10 Decimal 20797294
12 Duodecimal 6b6b57a
16 Hexadecimal 13d576e
20 Vigesimal 69jd4e
36 Base36 cdram

Cryptographic Hash Functions

md5 dce311c315bbc988da6c8c3e8eff2ccc
sha1 de9079a7a6a34e96f0489cf7fac0f0f3a4906fab
sha256 09b59fa1ba28f323711042a39c7355149cd0af847dd8d2812f76e939c07c6a28
sha512 456b0303e6b8170d7850aec8f9a91f8c7097da3b6e2392c92c7ff56d7efb95b974be71ac45938013948bd32cef2fe3a4580753030b0bfe68cf50e4d446aec9b0
ripemd-160 86893b1316e18a375f96abf4ee2aeca77305d70d

20797294 as geometric shapes

Circle

Radius = n
Diameter 41594588
Circumference 130673252.08989
Area 1.3588250208248E+15

Sphere

Radius = n
Volume 3.7679844603533E+22
Surface area 5.4353000832993E+15
Circumference 130673252.08989

Square

Length = n
Perimeter 83189176
Area 432527437722436
Diagonal 29411815.235461

Cube

Length = n
Surface area 2595164626334616
Volume 8.9954002853802E+21
Space diagonal 36021969.867947

Equilateral Triangle

Length = n
Perimeter 62391882
Area 1.8728987445071E+14
Altitude 18010984.933974

Triangular Pyramid

Length = n
Surface area 1.8728987445071E+14
Volume 1.0601180902133E+21
Height 9803938.4118202