27839980 (number)

27839980 is an even 8-digits composite number following 27839979 and preceding 27839981. In scientific notation, it is written as 2.7839980 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 9339840 positive integers (up to 27839980) that are relatively prime to 27839980.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred thirty-nine thousand nine hundred eighty

Notation

Scientific notation 2.7839980 × 10^7
Engineering notation 2.7839980 × 10^6

Prime Factorization of 27839980

Prime Factorization 2 × 2 × 35 × 47 × 4231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13919990
Product of the distinct prime numbers

The prime factorization of 27839980 is 2 × 2 × 35 × 47 × 4231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 93, 98, 398, 680, 7035, 2159, 85852, 96514, 708298, 463474, 6827643, 394601, 42974826, 15288475, 514191968, 227815254, 128757275, 3410979249

Basic calculations (n = 27839980)

Multiplication

n×y
n×2 55679960
n×3 83519940
n×4 111359920
n×5 139199900

Division

n÷y
n÷2 13919990
n÷3 9279993.3333333
n÷3 6959995
n÷5 5567996

Exponentiation

ny
n2 775064486400400
n3 2.1577779800097E+22
n4 6.0072495807912E+29
n5 1.6724170818423E+37

Nth Root

y√n
2√n 5276.3604880637
3√n 303.0793214905
4√n 72.638560613931
5√n 30.82717897165

Divisors of 27839980

1, 2, 4, 35, 47, 70, 94, 140, 188, 1645, 3290, 4231, 6580, 8462, 16924, 148085, 198857, 296170, 397714, 592340, 795428, 6959995, 13919990, 27839980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27839979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27839980 can be divided by 24 positive divisors. The sum of these divisors (counting 27839980) is 1, the average is 0.041666666666667.

Base conversion 27839980

Base System Value
2 Binary 1101010001100110111101100
3 Ternary 1221101102021101
4 Quaternary 1222030313230
5 Quinary 24111334410
6 Senary 2432412444
8 Octal 152146754
10 Decimal 27839980
12 Duodecimal 93a7124
16 Hexadecimal 1a8cdec
20 Vigesimal 8djjj0
36 Base36 gkpgs

Cryptographic Hash Functions

md5 722233e2e1e9b4de61f24070191ff353
sha1 fba7ea6064bc6d23e5a81e6ad057ccee0e66bd8b
sha256 6471038a6f39a907a970e5ab6b1d6aa736afe155dcbd5939b5becab582ca0a82
sha512 5a29c6df5ccb5b871a781ec5e28ba9c0ef024114fda31ac31799cb3193a9aa59fa45e3e5f96f22e6633af6d3d697287abbb9905a905fbb8f8bbd6e3af9d38104
ripemd-160 b81beb77d3fe34c3811866adf26e02c34fa09e1e

27839980 as geometric shapes

Circle

Radius = n
Diameter 55679960
Circumference 174923753.28817
Area 2.4349368965338E+15

Sphere

Radius = n
Volume 9.0384792667686E+22
Surface area 9.7397475861354E+15
Circumference 174923753.28817

Square

Length = n
Perimeter 111359920
Area 775064486400400
Diagonal 39371677.292196

Cube

Length = n
Surface area 4650386918402400
Volume 2.1577779800097E+22
Space diagonal 48220259.841701

Equilateral Triangle

Length = n
Perimeter 83519940
Area 3.3561276739694E+14
Altitude 24110129.920851

Triangular Pyramid

Length = n
Surface area 3.3561276739694E+14
Volume 2.5429657365998E+21
Height 13123892.430732