127988329 (number)

127988329 is an odd 9-digits composite number following 127988328 and preceding 127988330. In scientific notation, it is written as 1.27988329 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 109223856 positive integers (up to 127988329) that are relatively prime to 127988329.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred eighty-eight thousand three hundred twenty-nine

Notation

Scientific notation 1.27988329 × 10^8
Engineering notation 1.27988329 × 10^6

Prime Factorization of 127988329

Prime Factorization 7 × 229 × 79843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127988329
Product of the distinct prime numbers

The prime factorization of 127988329 is 7 × 229 × 79843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 65, 13, 727, 239, 5396, 345, 21844, 25939, 418926, 311563, 5966717, 5581884, 94234874, 80072782, 338879199, 370498759, 1683867471, 69145232

Basic calculations (n = 127988329)

Multiplication

n×y
n×2 255976658
n×3 383964987
n×4 511953316
n×5 639941645

Division

n÷y
n÷2 63994164.5
n÷3 42662776.333333
n÷3 31997082.25
n÷5 25597665.8

Exponentiation

ny
n2 16381012360212241
n3 2.0965783993119E+24
n4 2.6833756594543E+32
n5 3.4344076673282E+40

Nth Root

y√n
2√n 11313.192697024
3√n 503.9531022647
4√n 106.3634932532
5√n 41.82481934713

Divisors of 127988329

1, 7, 229, 1603, 79843, 558901, 18284047, 127988329

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 -127988328
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 127988329 can be divided by 8 positive divisors. The sum of these divisors (counting 127988329) is 1, the average is 0.125.

Base conversion 127988329

Base System Value
2 Binary 111101000001111001001101001
3 Ternary 22220211110222111
4 Quaternary 13220033021221
5 Quinary 230231111304
6 Senary 20411122321
8 Octal 750171151
10 Decimal 127988329
12 Duodecimal 36a433a1
16 Hexadecimal 7a0f269
20 Vigesimal 1jjiag9
36 Base36 2478fd

Cryptographic Hash Functions

md5 4a229724cc11e6f234a828bf1421b20d
sha1 073c7e37a901a6101b9cd8e4d2425a9a484628c1
sha256 1079e5d711212343abdb19693c29060e315bcca0249d5e1487eb2b42bad0c994
sha512 e226e3cb71f4bb5b05e4d812b72c2762e8b00a3d755778724ee2de9efee70f48d73d0d3cf2ba65124bd1b4626b33bed2cf88eb73ceffa428d486bae8e5237576
ripemd-160 f9eb97b2ce0a1031d830bb903a325f08d0303ea0

127988329 as geometric shapes

Circle

Radius = n
Diameter 255976658
Circumference 804174388.26327
Area 5.1462468089206E+16

Sphere

Radius = n
Volume 8.7821270626045E+24
Surface area 2.0584987235683E+17
Circumference 804174388.26327

Square

Length = n
Perimeter 511953316
Area 16381012360212241
Diagonal 181002830.69727

Cube

Length = n
Surface area 98286074161273446
Volume 2.0965783993119E+24
Space diagonal 221682288.60384

Equilateral Triangle

Length = n
Perimeter 383964987
Area 7.0931864218253E+15
Altitude 110841144.30192

Triangular Pyramid

Length = n
Surface area 7.0931864218253E+15
Volume 2.4708413390711E+23
Height 60334276.89909