127491331 (number)

127491331 is an odd 9-digits composite number following 127491330 and preceding 127491332. In scientific notation, it is written as 1.27491331 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 115901200 positive integers (up to 127491331) that are relatively prime to 127491331.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27491331 × 10^8
Engineering notation 1.27491331 × 10^6

Prime Factorization of 127491331

Prime Factorization 11 × 11590121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 127491331
Product of the distinct prime numbers

The prime factorization of 127491331 is 11 × 11590121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 2, 82, 810, 935, 7907, 6901, 57757, 31232, 881002, 278660, 84218, 7418666, 64873775, 53428942, 121471330, 535819698, 9825855993, 3028467197

Basic calculations (n = 127491331)

Multiplication

n×y
n×2 254982662
n×3 382473993
n×4 509965324
n×5 637456655

Division

n÷y
n÷2 63745665.5
n÷3 42497110.333333
n÷3 31872832.75
n÷5 25498266.2

Exponentiation

ny
n2 16254039480151561
n3 2.0722491274511E+24
n4 2.6419379942233E+32
n5 3.3682419130299E+40

Nth Root

y√n
2√n 11291.205914339
3√n 503.29994744665
4√n 106.26008617698
5√n 41.792286358298

Divisors of 127491331

1, 11, 11590121, 127491331

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127491330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127491331 can be divided by 4 positive divisors. The sum of these divisors (counting 127491331) is 1, the average is 0.25.

Base conversion 127491331

Base System Value
2 Binary 111100110010101110100000011
3 Ternary 22212220020020011
4 Quaternary 13212111310003
5 Quinary 230114210311
6 Senary 20352325351
8 Octal 746256403
10 Decimal 127491331
12 Duodecimal 36843857
16 Hexadecimal 7995d03
20 Vigesimal 1jgg86b
36 Base36 23wkxv

Cryptographic Hash Functions

md5 6b3fd18f3f44c4b70ecd3ce801f67df0
sha1 1988dbaa78df1dd27ec6255dc9bca360287bca09
sha256 66cada53cb9b11851bb7a1b80b6482d84b5bccef90f1f56b6fb00439534b8efe
sha512 94a80b24db5a965608b7ffd301d170db49c0283123d7138ea6de4f9e9811a805c3572619c4d12b574fdd4943cd7a9bf3b13b985445e365985931f62f4a2d6d85
ripemd-160 41e9fd46a9cb7b1782a8483099a810e8cbeae1c3

127491331 as geometric shapes

Circle

Radius = n
Diameter 254982662
Circumference 801051657.73197
Area 5.1063571022003E+16

Sphere

Radius = n
Volume 8.6802168469442E+24
Surface area 2.0425428408801E+17
Circumference 801051657.73197

Square

Length = n
Perimeter 509965324
Area 16254039480151561
Diagonal 180299969.3852

Cube

Length = n
Surface area 97524236880909366
Volume 2.0722491274511E+24
Space diagonal 220821462.81658

Equilateral Triangle

Length = n
Perimeter 382473993
Area 7.0382055519632E+15
Altitude 110410731.40829

Triangular Pyramid

Length = n
Surface area 7.0382055519632E+15
Volume 2.4421690172143E+23
Height 60099989.795066