27998575 (number)

27998575 is an odd 8-digits composite number following 27998574 and preceding 27998576. In scientific notation, it is written as 2.7998575 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 18636800 positive integers (up to 27998575) that are relatively prime to 27998575.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-eight thousand five hundred seventy-five

Notation

Scientific notation 2.7998575 × 10^7
Engineering notation 2.7998575 × 10^6

Prime Factorization of 27998575

Prime Factorization 55 × 85 × 113 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27998575
Product of the distinct prime numbers

The prime factorization of 27998575 is 55 × 85 × 113 × 53. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 14, 93, 136, 37, 6565, 7747, 2684, 37927, 482371, 606287, 7267936, 779547, 16501011, 66583212, 630207149, 249800339, 9656640241, 9168592343

Basic calculations (n = 27998575)

Multiplication

n×y
n×2 55997150
n×3 83995725
n×4 111994300
n×5 139992875

Division

n÷y
n÷2 13999287.5
n÷3 9332858.3333333
n÷3 6999643.75
n÷5 5599715

Exponentiation

ny
n2 783920202030625
n3 2.194864857057E+22
n4 6.1453088315174E+29
n5 1.720598902174E+37

Nth Root

y√n
2√n 5291.3679705724
3√n 303.65374574388
4√n 72.741789712465
5√n 30.862221625399

Divisors of 27998575

1, 53, 55, 85, 113, 2915, 4505, 4675, 5989, 6215, 9605, 247775, 329395, 509065, 528275, 27998575

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27998574
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27998575 can be divided by 16 positive divisors. The sum of these divisors (counting 27998575) is 1, the average is 0.0625.

Base conversion 27998575

Base System Value
2 Binary 1101010110011100101101111
3 Ternary 1221200110211021
4 Quaternary 1222303211233
5 Quinary 24131423300
6 Senary 2440035011
8 Octal 152634557
10 Decimal 27998575
12 Duodecimal 9462a67
16 Hexadecimal 1ab396f
20 Vigesimal 8ejg8f
36 Base36 go3u7

Cryptographic Hash Functions

md5 ee509d3815eec60089974154fd533995
sha1 d39e19ea7555b685c9f72bf6d6c813a3115e5685
sha256 9c5e3c327bb0499c3f99938599ddd67bffa12376277441ca11087d6c2fbd2b7b
sha512 86843b402fffbefde104c9f261cfd857a085345b968e28a73bfa2b9711d6d8aba77b68b154534d1bb24082d48243774a4a65719bc895ef2d8f3c01fcf4e89d4c
ripemd-160 8728da7451cc8cd656156149d27845b25d6d0ebb

27998575 as geometric shapes

Circle

Radius = n
Diameter 55997150
Circumference 175920235.06197
Area 2.4627579477E+15

Sphere

Radius = n
Volume 9.1938284140701E+22
Surface area 9.8510317908002E+15
Circumference 175920235.06197

Square

Length = n
Perimeter 111994300
Area 783920202030625
Diagonal 39595964.49212

Cube

Length = n
Surface area 4703521212183750
Volume 2.194864857057E+22
Space diagonal 48494954.439528

Equilateral Triangle

Length = n
Perimeter 83995725
Area 3.3944740474918E+14
Altitude 24247477.219764

Triangular Pyramid

Length = n
Surface area 3.3944740474918E+14
Volume 2.586673040355E+21
Height 13198654.830707