27998001 (number)

27998001 is an odd 8-digits composite number following 27998000 and preceding 27998002. In scientific notation, it is written as 2.7998001 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 17682624 positive integers (up to 27998001) that are relatively prime to 27998001.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-eight thousand one

Notation

Scientific notation 2.7998001 × 10^7
Engineering notation 2.7998001 × 10^6

Prime Factorization of 27998001

Prime Factorization 57 × 3 × 3 × 54577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9332667
Product of the distinct prime numbers

The prime factorization of 27998001 is 57 × 3 × 3 × 54577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 88, 64, 767, 683, 1903, 6342, 94371, 46107, 107615, 750001, 1483549, 2226394, 22419533, 43210905, 37373338, 87360097, 5322860055, 2706915336

Basic calculations (n = 27998001)

Multiplication

n×y
n×2 55996002
n×3 83994003
n×4 111992004
n×5 139990005

Division

n÷y
n÷2 13999000.5
n÷3 9332667
n÷3 6999500.25
n÷5 5599600.2

Exponentiation

ny
n2 783888059996001
n3 2.1947298687656E+22
n4 6.1448049060429E+29
n5 1.720422539042E+37

Nth Root

y√n
2√n 5291.3137310124
3√n 303.65167065683
4√n 72.741416888952
5√n 30.862095082812

Divisors of 27998001

1, 3, 9, 57, 171, 513, 54577, 163731, 491193, 3110889, 9332667, 27998001

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27998000
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27998001 can be divided by 12 positive divisors. The sum of these divisors (counting 27998001) is 1, the average is 0.083333333333333.

Base conversion 27998001

Base System Value
2 Binary 1101010110011011100110001
3 Ternary 1221200110001000
4 Quaternary 1222303130301
5 Quinary 24131414001
6 Senary 2440032213
8 Octal 152633461
10 Decimal 27998001
12 Duodecimal 9462669
16 Hexadecimal 1ab3731
20 Vigesimal 8ejf01
36 Base36 go3e9

Cryptographic Hash Functions

md5 f489ae21739dfdea0de9164fac01f4b4
sha1 9967292631d16371252e45533922e5bfabad1a3d
sha256 1448a2494806795cb30c5f85f6c6efead7a3fb12fe93cf35b117c799bcaf906e
sha512 a001387dbf8a2b9f1815f02a6731c2f2154ca0ff031909f54d4ba7dee7f3a621254c7c45ca78829cb0a780bb4dc958ab80e2168ad79c72a6aae1527f2dfd7dc8
ripemd-160 ebdd93b479bfbad1178a2ec53db7c7d56ac4799d

27998001 as geometric shapes

Circle

Radius = n
Diameter 55996002
Circumference 175916628.5136
Area 2.4626569705202E+15

Sphere

Radius = n
Volume 9.1932629764375E+22
Surface area 9.8506278820808E+15
Circumference 175916628.5136

Square

Length = n
Perimeter 111992004
Area 783888059996001
Diagonal 39595152.733535

Cube

Length = n
Surface area 4703328359976006
Volume 2.1947298687656E+22
Space diagonal 48493960.242364

Equilateral Triangle

Length = n
Perimeter 83994003
Area 3.3943348683992E+14
Altitude 24246980.121182

Triangular Pyramid

Length = n
Surface area 3.3943348683992E+14
Volume 2.586513955128E+21
Height 13198384.244512