27909770 (number)

27909770 is an even 8-digits composite number following 27909769 and preceding 27909771. In scientific notation, it is written as 2.7909770 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 9569040 positive integers (up to 27909770) that are relatively prime to 27909770.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred nine thousand seven hundred seventy

Notation

Scientific notation 2.7909770 × 10^7
Engineering notation 2.7909770 × 10^6

Prime Factorization of 27909770

Prime Factorization 2 × 5 × 7 × 398711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27909770
Product of the distinct prime numbers

The prime factorization of 27909770 is 2 × 5 × 7 × 398711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 16, 80, 908, 177, 2772, 9343, 68509, 27241, 809748, 323821, 9956910, 4748607, 88264173, 2857505, 329370818, 192542390, 9142879648, 2889454502

Basic calculations (n = 27909770)

Multiplication

n×y
n×2 55819540
n×3 83729310
n×4 111639080
n×5 139548850

Division

n÷y
n÷2 13954885
n÷3 9303256.6666667
n÷3 6977442.5
n÷5 5581954

Exponentiation

ny
n2 778955261452900
n3 2.174046218744E+22
n4 6.0677129934516E+29
n5 1.6934847407324E+37

Nth Root

y√n
2√n 5282.9698087345
3√n 303.33236592159
4√n 72.684040949403
5√n 30.842619174955

Divisors of 27909770

1, 2, 5, 7, 10, 14, 35, 70, 398711, 797422, 1993555, 2790977, 3987110, 5581954, 13954885, 27909770

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 -27909769
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 27909770 can be divided by 16 positive divisors. The sum of these divisors (counting 27909770) is 1, the average is 0.0625.

Base conversion 27909770

Base System Value
2 Binary 1101010011101111010001010
3 Ternary 1221111222000012
4 Quaternary 1222131322022
5 Quinary 24121103040
6 Senary 2434111522
8 Octal 152357212
10 Decimal 27909770
12 Duodecimal 941b5a2
16 Hexadecimal 1a9de8a
20 Vigesimal 8e8e8a
36 Base36 gm7be

Cryptographic Hash Functions

md5 234b5fbd99a06372b375aef29a2d26aa
sha1 b72dac21a404a0b26668c85525b20f172d36d084
sha256 79a703d532c73d39bd14831b17eb14254545a5d7fe9d971fb16685d373503a84
sha512 d77ef7a6a65f9d54b215cf21401ac885985702454a3e4b1ad2944c0383bcf5e39dca51d8421266ced013be1fa6848b144e5d04a20a987f79f9fa5adb9cb3bf53
ripemd-160 6a8d1bc96277a43353523b3a2047de66e209c3b1

27909770 as geometric shapes

Circle

Radius = n
Diameter 55819540
Circumference 175362256.79076
Area 2.4471601268555E+15

Sphere

Radius = n
Volume 9.1066235058279E+22
Surface area 9.7886405074222E+15
Circumference 175362256.79076

Square

Length = n
Perimeter 111639080
Area 778955261452900
Diagonal 39470375.256714

Cube

Length = n
Surface area 4673731568717400
Volume 2.174046218744E+22
Space diagonal 48341139.667562

Equilateral Triangle

Length = n
Perimeter 83729310
Area 3.3729752241488E+14
Altitude 24170569.833781

Triangular Pyramid

Length = n
Surface area 3.3729752241488E+14
Volume 2.5621380398115E+21
Height 13156791.752238