27431930 (number)

27431930 is an even 8-digits composite number following 27431929 and preceding 27431931. In scientific notation, it is written as 2.7431930 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 10944912 positive integers (up to 27431930) that are relatively prime to 27431930.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7431930 × 10^7
Engineering notation 2.7431930 × 10^6

Prime Factorization of 27431930

Prime Factorization 2 × 5 × 419 × 6547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27431930
Product of the distinct prime numbers

The prime factorization of 27431930 is 2 × 5 × 419 × 6547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 100, 92, 624, 956, 8277, 1164, 86640, 64922, 883606, 75058, 4859810, 3448614, 28957544, 75422392, 474226090, 469573371, 987117549, 7544022155

Basic calculations (n = 27431930)

Multiplication

n×y
n×2 54863860
n×3 82295790
n×4 109727720
n×5 137159650

Division

n÷y
n÷2 13715965
n÷3 9143976.6666667
n÷3 6857982.5
n÷5 5486386

Exponentiation

ny
n2 752510783524900
n3 2.06428231379E+22
n4 5.6627247932126E+29
n5 1.5533947013667E+37

Nth Root

y√n
2√n 5237.5499997613
3√n 301.59128518841
4√n 72.370919572445
5√n 30.736277800762

Divisors of 27431930

1, 2, 5, 10, 419, 838, 2095, 4190, 6547, 13094, 32735, 65470, 2743193, 5486386, 13715965, 27431930

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 -27431929
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 27431930 can be divided by 16 positive divisors. The sum of these divisors (counting 27431930) is 1, the average is 0.0625.

Base conversion 27431930

Base System Value
2 Binary 1101000101001001111111010
3 Ternary 1220121200112102
4 Quaternary 1220221033322
5 Quinary 24010310210
6 Senary 2415543402
8 Octal 150511772
10 Decimal 27431930
12 Duodecimal 922ab62
16 Hexadecimal 1a293fa
20 Vigesimal 8b8jga
36 Base36 gbym2

Cryptographic Hash Functions

md5 83de30651811d665ddd271befc2dd39f
sha1 aa6bee4741424985f44a97001e12aed2b1e16f6d
sha256 4badd519f77f70289bfe0690152b43dae8db9e032dbed60276236205580fe078
sha512 a821dc3ddc42afd66a2be2671c8577d5596d27bd8942e366c96aeda3502591adc030feb97f25e73f78f74f8ff1d01018e5f18ec6014bf1b66908bb46581c16f4
ripemd-160 02e82a35997ddc6d8c19a864d0e9209f25d21255

27431930 as geometric shapes

Circle

Radius = n
Diameter 54863860
Circumference 172359899.52358
Area 2.3640823492689E+15

Sphere

Radius = n
Volume 8.6468455359174E+22
Surface area 9.4563293970757E+15
Circumference 172359899.52358

Square

Length = n
Perimeter 109727720
Area 752510783524900
Diagonal 38794607.448069

Cube

Length = n
Surface area 4515064701149400
Volume 2.06428231379E+22
Space diagonal 47513496.509673

Equilateral Triangle

Length = n
Perimeter 82295790
Area 3.2584672757715E+14
Altitude 23756748.254836

Triangular Pyramid

Length = n
Surface area 3.2584672757715E+14
Volume 2.432780037274E+21
Height 12931535.816023