127608728 (number)

127608728 is an even 9-digits composite number following 127608727 and preceding 127608729. In scientific notation, it is written as 1.27608728 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 57457920 positive integers (up to 127608728) that are relatively prime to 127608728.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million six hundred eight thousand seven hundred twenty-eight

Notation

Scientific notation 1.27608728 × 10^8
Engineering notation 1.27608728 × 10^6

Prime Factorization of 127608728

Prime Factorization 2 × 2 × 2 × 13 × 41 × 29927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31902182
Product of the distinct prime numbers

The prime factorization of 127608728 is 2 × 2 × 2 × 13 × 41 × 29927. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127608728)

Multiplication

n×y
n×2 255217456
n×3 382826184
n×4 510434912
n×5 638043640

Division

n÷y
n÷2 63804364
n÷3 42536242.666667
n÷3 31902182
n÷5 25521745.6

Exponentiation

ny
n2 16283987461777984
n3 2.0779789267654E+24
n4 2.6516824765534E+32
n5 3.3837782789287E+40

Nth Root

y√n
2√n 11296.403321412
3√n 503.45438350869
4√n 106.28453942795
5√n 41.799980187942

Divisors of 127608728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127608727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127608728 can be divided by 32 positive divisors. The sum of these divisors (counting 127608728) is 1, the average is 0.03125.

Base conversion 127608728

Base System Value
2 Binary 111100110110010011110011000
3 Ternary 22220010012021012
4 Quaternary 13212302132120
5 Quinary 230131434403
6 Senary 20355033052
8 Octal 746623630
10 Decimal 127608728
12 Duodecimal 3689b788
16 Hexadecimal 79b2798
20 Vigesimal 1jhb1g8
36 Base36 23z3iw

Cryptographic Hash Functions

md5 dce14fac8358b1bfe72e7a60a7a5de64
sha1 066443388cfa8d47eb79168594ba0ce4fc1a52f8
sha256 46b761065c48c7b6ea052745709813b076172bd4eeaac86722c88463df425cfe
sha512 6d1c11fecfc258f8b1cfa59adf8ae8b984c2020f31c922c853f7404327e42421610ca04adf1616c69543f4f17fe400c4b8debbb7727f8b0de44321846481dc0a
ripemd-160 e277404b66ccd3233dbe082795c6a7bc9fb01d4c

127608728 as geometric shapes

Circle

Radius = n
Diameter 255217456
Circumference 801789284.83748
Area 5.115765538107E+16

Sphere

Radius = n
Volume 8.7042177741876E+24
Surface area 2.0463062152428E+17
Circumference 801789284.83748

Square

Length = n
Perimeter 510434912
Area 16283987461777984
Diagonal 180465993.81478

Cube

Length = n
Surface area 97703924770667904
Volume 2.0779789267654E+24
Space diagonal 221024800.38524

Equilateral Triangle

Length = n
Perimeter 382826184
Area 7.0511734084035E+15
Altitude 110512400.19262

Triangular Pyramid

Length = n
Surface area 7.0511734084035E+15
Volume 2.4489216504643E+23
Height 60155331.271593