127789149 (number)

127789149 is an odd 9-digits composite number following 127789148 and preceding 127789150. In scientific notation, it is written as 1.27789149 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 85192764 positive integers (up to 127789149) that are relatively prime to 127789149.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred eighty-nine thousand one hundred forty-nine

Notation

Scientific notation 1.27789149 × 10^8
Engineering notation 1.27789149 × 10^6

Prime Factorization of 127789149

Prime Factorization 3 × 42596383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 127789149
Product of the distinct prime numbers

The prime factorization of 127789149 is 3 × 42596383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 3, 92, 217, 36, 4570, 1626, 51246, 77434, 980999, 543920, 4681134, 2265589, 23953321, 87329182, 952276966, 721176355, 9776325467, 544580240

Basic calculations (n = 127789149)

Multiplication

n×y
n×2 255578298
n×3 383367447
n×4 511156596
n×5 638945745

Division

n÷y
n÷2 63894574.5
n÷3 42596383
n÷3 31947287.25
n÷5 25557829.8

Exponentiation

ny
n2 16330066602144201
n3 2.0868053142013E+24
n4 2.6667107523047E+32
n5 3.4077669766616E+40

Nth Root

y√n
2√n 11304.386272593
3√n 503.69154327454
4√n 106.32208741646
5√n 41.811793381055

Divisors of 127789149

1, 3, 42596383, 127789149

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 -127789148
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 127789149 can be divided by 4 positive divisors. The sum of these divisors (counting 127789149) is 1, the average is 0.25.

Base conversion 127789149

Base System Value
2 Binary 111100111011110100001011101
3 Ternary 22220110100202110
4 Quaternary 13213132201131
5 Quinary 230203223044
6 Senary 20402544233
8 Octal 747364135
10 Decimal 127789149
12 Duodecimal 36968079
16 Hexadecimal 79de85d
20 Vigesimal 1jidch9
36 Base36 242yql

Cryptographic Hash Functions

md5 b27504a4c0f6a251282ba6ac1a5a2dc7
sha1 0f95579140274e9bb6c140c8e1105214657870fb
sha256 46c406e061ba3aca39b5140fbbc6e50ed577961678553cb21b36805ff51788e7
sha512 aa6ce07971fda4f3c1e30b23d13468905ce44fa8301f2f8d2583e813617a82bfc946ece93640d11f4b9f12eb7c74fd7d590d58d34607974a00e18f879d92ab7e
ripemd-160 2e8004de601941e5bba225addeb63a66c6c513d1

127789149 as geometric shapes

Circle

Radius = n
Diameter 255578298
Circumference 802922903.41378
Area 5.1302417269928E+16

Sphere

Radius = n
Volume 8.7411896594227E+24
Surface area 2.0520966907971E+17
Circumference 802922903.41378

Square

Length = n
Perimeter 511156596
Area 16330066602144201
Diagonal 180721147.63992

Cube

Length = n
Surface area 97980399612865206
Volume 2.0868053142013E+24
Space diagonal 221337298.72399

Equilateral Triangle

Length = n
Perimeter 383367447
Area 7.0711262614744E+15
Altitude 110668649.36199

Triangular Pyramid

Length = n
Surface area 7.0711262614744E+15
Volume 2.4593236478131E+23
Height 60240382.546639