27389218 (number)

27389218 is an even 8-digits composite number following 27389217 and preceding 27389219. In scientific notation, it is written as 2.7389218 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 13449280 positive integers (up to 27389218) that are relatively prime to 27389218.

Interesting facts

Basic properties

Name

Name twenty-seven million three hundred eighty-nine thousand two hundred eighteen

Notation

Scientific notation 2.7389218 × 10^7
Engineering notation 2.7389218 × 10^6

Prime Factorization of 27389218

Prime Factorization 2 × 131 × 107 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27389218
Product of the distinct prime numbers

The prime factorization of 27389218 is 2 × 131 × 107 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 31, 2, 934, 404, 7237, 9242, 39976, 13939, 551406, 443828, 4813233, 5079631, 27218211, 21384693, 391002324, 449577385, 5817960884, 5697328602

Basic calculations (n = 27389218)

Multiplication

n×y
n×2 54778436
n×3 82167654
n×4 109556872
n×5 136946090

Division

n÷y
n÷2 13694609
n÷3 9129739.3333333
n÷3 6847304.5
n÷5 5477843.6

Exponentiation

ny
n2 750169262651524
n3 2.0546549471662E+22
n4 5.6275392262713E+29
n5 1.541338986719E+37

Nth Root

y√n
2√n 5233.4709323737
3√n 301.43467622492
4√n 72.342732408817
5√n 30.726700448471

Divisors of 27389218

1, 2, 107, 131, 214, 262, 977, 1954, 14017, 28034, 104539, 127987, 209078, 255974, 13694609, 27389218

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 -27389217
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 27389218 can be divided by 16 positive divisors. The sum of these divisors (counting 27389218) is 1, the average is 0.0625.

Base conversion 27389218

Base System Value
2 Binary 1101000011110110100100010
3 Ternary 1220112111221111
4 Quaternary 1220132310202
5 Quinary 24002423333
6 Senary 2415013534
8 Octal 150366442
10 Decimal 27389218
12 Duodecimal 920a2aa
16 Hexadecimal 1a1ed22
20 Vigesimal 8b3d0i
36 Base36 gb1nm

Cryptographic Hash Functions

md5 bf3deac3457732568b98e3532eeac2cc
sha1 0b07b587b13944538cc5fb60911bd68e4033d4cf
sha256 9561d3e0f8d0867ea0c21eb0bec8904a7bfb22010b715e623a740d2b02f27eb2
sha512 a05ad7a550e5f1a8c650b8d561c51c2a993ffc9ec27055343ad89d75797dc61c25501e9f2ef80ed6e723b3bdc0866af17f7084b8313449f850268508df07b39a
ripemd-160 3f2ad2c697f40cd4b996b0e412cb8d1438786c3e

27389218 as geometric shapes

Circle

Radius = n
Diameter 54778436
Circumference 172091532.11274
Area 2.3567262444949E+15

Sphere

Radius = n
Volume 8.6065185169056E+22
Surface area 9.4269049779796E+15
Circumference 172091532.11274

Square

Length = n
Perimeter 109556872
Area 750169262651524
Diagonal 38734203.558393

Cube

Length = n
Surface area 4501015575909144
Volume 2.0546549471662E+22
Space diagonal 47439517.15558

Equilateral Triangle

Length = n
Perimeter 82167654
Area 3.2483281929723E+14
Altitude 23719758.57779

Triangular Pyramid

Length = n
Surface area 3.2483281929723E+14
Volume 2.4214340768995E+21
Height 12911401.186131