27900900 (number)

27900900 is an even 8-digits composite number following 27900899 and preceding 27900901. In scientific notation, it is written as 2.7900900 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 7176960 positive integers (up to 27900900) that are relatively prime to 27900900.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred thousand nine hundred

Notation

Scientific notation 2.7900900 × 10^7
Engineering notation 2.7900900 × 10^6

Prime Factorization of 27900900

Prime Factorization 2 × 2 × 5 × 45 × 29 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13950450
Product of the distinct prime numbers

The prime factorization of 27900900 is 2 × 2 × 5 × 45 × 29 × 1069. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 22, 16, 846, 615, 1125, 9879, 7443, 88095, 200355, 328362, 1241739, 4167410, 74802829, 96514671, 530455558, 726546032, 531126573, 9495059146

Basic calculations (n = 27900900)

Multiplication

n×y
n×2 55801800
n×3 83702700
n×4 111603600
n×5 139504500

Division

n÷y
n÷2 13950450
n÷3 9300300
n÷3 6975225
n÷5 5580180

Exponentiation

ny
n2 778460220810000
n3 2.1719740774798E+22
n4 6.0600031538355E+29
n5 1.6907954199485E+37

Nth Root

y√n
2√n 5282.1302520858
3√n 303.30022851159
4√n 72.67826533487
5√n 30.840658508016

Divisors of 27900900

1, 2, 4, 5, 10, 20, 29, 45, 58, 90, 116, 145, 180, 225, 290, 450, 580, 900, 1069, 1305, 2138, 2610, 4276, 5220, 5345, 6525, 10690, 13050, 21380, 26100, 31001, 48105, 62002, 96210, 124004, 155005, 192420, 240525, 310010, 481050, 620020, 962100, 1395045, 2790090, 5580180, 6975225, 13950450, 27900900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27900899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27900900 can be divided by 48 positive divisors. The sum of these divisors (counting 27900900) is 1, the average is 0.020833333333333.

Base conversion 27900900

Base System Value
2 Binary 1101010011011101111100100
3 Ternary 1221111111211200
4 Quaternary 1222123233210
5 Quinary 24120312100
6 Senary 2434002500
8 Octal 152335744
10 Decimal 27900900
12 Duodecimal 9416430
16 Hexadecimal 1a9bbe4
20 Vigesimal 8e7c50
36 Base36 gm0h0

Cryptographic Hash Functions

md5 1cc3989b9b2837c7f29427e25754aea8
sha1 927c8122766bed0920337266a56aa9d4a0833106
sha256 41691e19f89f00420d5d7eab2f42b837ee6f9b5e3a0c0d317879bfab15474a8f
sha512 eaa0cf8db9dff27b69f6254e5a21d2eba4c21fc0eefd1f2650cc1b3862059cc563eaf8591bec05eabb7eb63268ae6dee70cf9a5c363a654cb31f62106f49cd2f
ripemd-160 850e4c162baddf0a4abfe6e55044ba7d234d239d

27900900 as geometric shapes

Circle

Radius = n
Diameter 55801800
Circumference 175306524.93709
Area 2.4456049108086E+15

Sphere

Radius = n
Volume 9.0979437407972E+22
Surface area 9.7824196432343E+15
Circumference 175306524.93709

Square

Length = n
Perimeter 111603600
Area 778460220810000
Diagonal 39457831.182415

Cube

Length = n
Surface area 4670761324860000
Volume 2.1719740774798E+22
Space diagonal 48325776.376898

Equilateral Triangle

Length = n
Perimeter 83702700
Area 3.3708316352855E+14
Altitude 24162888.188449

Triangular Pyramid

Length = n
Surface area 3.3708316352855E+14
Volume 2.5596959979122E+21
Height 13152610.394138