26993857 (number)

26993857 is an odd 8-digits composite number following 26993856 and preceding 26993858. In scientific notation, it is written as 2.6993857 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 24123360 positive integers (up to 26993857) that are relatively prime to 26993857.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred ninety-three thousand eight hundred fifty-seven

Notation

Scientific notation 2.6993857 × 10^7
Engineering notation 2.6993857 × 10^6

Prime Factorization of 26993857

Prime Factorization 11 × 59 × 41593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 26993857
Product of the distinct prime numbers

The prime factorization of 26993857 is 11 × 59 × 41593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 15, 27, 249, 434, 1908, 5987, 63778, 1715, 230564, 452266, 3891153, 8362414, 13279210, 40319993, 785805446, 287450149, 6470423012, 8021070300

Basic calculations (n = 26993857)

Multiplication

n×y
n×2 53987714
n×3 80981571
n×4 107975428
n×5 134969285

Division

n÷y
n÷2 13496928.5
n÷3 8997952.3333333
n÷3 6748464.25
n÷5 5398771.4

Exponentiation

ny
n2 728668315736449
n3 1.9669568315421E+22
n4 5.3095751435819E+29
n5 1.4332591215661E+37

Nth Root

y√n
2√n 5195.5612786301
3√n 299.97724642244
4√n 72.080241943476
5√n 30.637476319015

Divisors of 26993857

1, 11, 59, 649, 41593, 457523, 2453987, 26993857

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26993856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26993857 can be divided by 8 positive divisors. The sum of these divisors (counting 26993857) is 1, the average is 0.125.

Base conversion 26993857

Base System Value
2 Binary 1100110111110010011000001
3 Ternary 1212210102121111
4 Quaternary 1212332103001
5 Quinary 23402300412
6 Senary 2402323321
8 Octal 146762301
10 Decimal 26993857
12 Duodecimal 9059541
16 Hexadecimal 19be4c1
20 Vigesimal 88e4ch
36 Base36 g2kld

Cryptographic Hash Functions

md5 882d030bf467e785f35f2fe5d298dbcc
sha1 2baac153f2945ffe49cfe8cc12feaba7b266def4
sha256 657de203d990ead87bf2a87d2c511ca158cd447d5bb032dc43448de1be50554b
sha512 8148730f19285af445d398207429968bf7ecbda9240702bb7a46587f8a1cca24de96187f6fe83346189fb888b9d38e2c038bb699d62877ca175e3f9da7025d75
ripemd-160 f6f81c792d229219fba95233f94d7c583ea3d32d

26993857 as geometric shapes

Circle

Radius = n
Diameter 53987714
Circumference 169607405.68651
Area 2.2891790276213E+15

Sphere

Radius = n
Volume 8.239169509201E+22
Surface area 9.1567161104851E+15
Circumference 169607405.68651

Square

Length = n
Perimeter 107975428
Area 728668315736449
Diagonal 38175078.67016

Cube

Length = n
Surface area 4372009894418694
Volume 1.9669568315421E+22
Space diagonal 46754731.816249

Equilateral Triangle

Length = n
Perimeter 80981571
Area 3.1552263618029E+14
Altitude 23377365.908124

Triangular Pyramid

Length = n
Surface area 3.1552263618029E+14
Volume 2.3180808564743E+21
Height 12725026.223387