27431338 (number)

27431338 is an even 8-digits composite number following 27431337 and preceding 27431339. In scientific notation, it is written as 2.7431338 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 12468780 positive integers (up to 27431338) that are relatively prime to 27431338.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-one thousand three hundred thirty-eight

Notation

Scientific notation 2.7431338 × 10^7
Engineering notation 2.7431338 × 10^6

Prime Factorization of 27431338

Prime Factorization 2 × 11 × 1246879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27431338
Product of the distinct prime numbers

The prime factorization of 27431338 is 2 × 11 × 1246879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 65, 22, 92, 638, 1299, 4825, 59103, 12184, 798180, 547398, 8935468, 1620284, 24279141, 52502395, 405785534, 521233961, 910157636, 1190910979

Basic calculations (n = 27431338)

Multiplication

n×y
n×2 54862676
n×3 82294014
n×4 109725352
n×5 137156690

Division

n÷y
n÷2 13715669
n÷3 9143779.3333333
n÷3 6857834.5
n÷5 5486267.6

Exponentiation

ny
n2 752478304470244
n3 2.064148670759E+22
n4 5.6622359869841E+29
n5 1.5532270919473E+37

Nth Root

y√n
2√n 5237.4934844828
3√n 301.58911565671
4√n 72.370529115675
5√n 30.736145137595

Divisors of 27431338

1, 2, 11, 22, 1246879, 2493758, 13715669, 27431338

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27431337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27431338 can be divided by 8 positive divisors. The sum of these divisors (counting 27431338) is 1, the average is 0.125.

Base conversion 27431338

Base System Value
2 Binary 1101000101001000110101010
3 Ternary 1220121122201111
4 Quaternary 1220221012222
5 Quinary 24010300323
6 Senary 2415540534
8 Octal 150510652
10 Decimal 27431338
12 Duodecimal 922a74a
16 Hexadecimal 1a291aa
20 Vigesimal 8b8i6i
36 Base36 gby5m

Cryptographic Hash Functions

md5 a73af805e6d468b07bbd17ed8e8c2dd6
sha1 21c1cf65e3abf0b6a378e921a6d53fee2de465d2
sha256 f945b1bbf5121faa3d04143d2a3e6cdbf7b814060357b7a7decaca8dfd1520a6
sha512 7435cd3ba293c6042ce39205a7db64a7c2640acd84bf53aee4e1da750040b3c48e6070acc7c6a49219d42ccf82fe99a84ce3059be23abd3ddfda070e9c4fa638
ripemd-160 398301695c47403691deefe107c179e340b7ff4c

27431338 as geometric shapes

Circle

Radius = n
Diameter 54862676
Circumference 172356179.87788
Area 2.3639803133094E+15

Sphere

Radius = n
Volume 8.6462857332982E+22
Surface area 9.4559212532377E+15
Circumference 172356179.87788

Square

Length = n
Perimeter 109725352
Area 752478304470244
Diagonal 38793770.23364

Cube

Length = n
Surface area 4514869826821464
Volume 2.064148670759E+22
Space diagonal 47512471.135595

Equilateral Triangle

Length = n
Perimeter 82294014
Area 3.2583266373394E+14
Altitude 23756235.567797

Triangular Pyramid

Length = n
Surface area 3.2583266373394E+14
Volume 2.4326225374515E+21
Height 12931256.744547