27431944 (number)

27431944 is an even 8-digits composite number following 27431943 and preceding 27431945. In scientific notation, it is written as 2.7431944 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 13273920 positive integers (up to 27431944) that are relatively prime to 27431944.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-one thousand nine hundred forty-four

Notation

Scientific notation 2.7431944 × 10^7
Engineering notation 2.7431944 × 10^6

Prime Factorization of 27431944

Prime Factorization 2 × 2 × 2 × 67 × 61 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6857986
Product of the distinct prime numbers

The prime factorization of 27431944 is 2 × 2 × 2 × 67 × 61 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 81, 3, 281, 106, 8608, 1533, 83073, 89967, 24829, 248652, 3585099, 2831292, 22497095, 51361271, 525916345, 609683514, 4901638107, 8684682479

Basic calculations (n = 27431944)

Multiplication

n×y
n×2 54863888
n×3 82295832
n×4 109727776
n×5 137159720

Division

n÷y
n÷2 13715972
n÷3 9143981.3333333
n÷3 6857986
n÷5 5486388.8

Exponentiation

ny
n2 752511551619136
n3 2.0642854743369E+22
n4 5.6627363532024E+29
n5 1.5533986652781E+37

Nth Root

y√n
2√n 5237.5513362639
3√n 301.59133649452
4√n 72.370928806144
5√n 30.736280938038

Divisors of 27431944

1, 2, 4, 8, 61, 67, 122, 134, 244, 268, 488, 536, 839, 1678, 3356, 4087, 6712, 8174, 16348, 32696, 51179, 56213, 102358, 112426, 204716, 224852, 409432, 449704, 3428993, 6857986, 13715972, 27431944

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27431943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27431944 can be divided by 32 positive divisors. The sum of these divisors (counting 27431944) is 1, the average is 0.03125.

Base conversion 27431944

Base System Value
2 Binary 1101000101001010000001000
3 Ternary 1220121200112221
4 Quaternary 1220221100020
5 Quinary 24010310234
6 Senary 2415543424
8 Octal 150512010
10 Decimal 27431944
12 Duodecimal 922ab74
16 Hexadecimal 1a29408
20 Vigesimal 8b8jh4
36 Base36 gbymg

Cryptographic Hash Functions

md5 85ec0ba6921f11162698dc2de90cfeb4
sha1 1340c160f92ca8850cf5b4cba0ac8e9be27c20be
sha256 da8f2f417b99fa588d9939fcc750769e39bf3cca81456c9ff483ffcd9f1c1e5f
sha512 fc5c09a8ddd7a28f5d654ac1a52f902efa574a5a3cb5e5bee6e332df1048a3ee3d2d0296f0e264c477489453c52e62b1741ecc0d30291787627eeec9a517c50a
ripemd-160 0ba81ce3c2726959f854a51458f736d468c46345

27431944 as geometric shapes

Circle

Radius = n
Diameter 54863888
Circumference 172359987.48817
Area 2.3640847623081E+15

Sphere

Radius = n
Volume 8.6468587747853E+22
Surface area 9.4563390492325E+15
Circumference 172359987.48817

Square

Length = n
Perimeter 109727776
Area 752511551619136
Diagonal 38794627.247059

Cube

Length = n
Surface area 4515069309714816
Volume 2.0642854743369E+22
Space diagonal 47513520.758384

Equilateral Triangle

Length = n
Perimeter 82295832
Area 3.2584706017171E+14
Altitude 23756760.379192

Triangular Pyramid

Length = n
Surface area 3.2584706017171E+14
Volume 2.4327837620142E+21
Height 12931542.415686