127804928 (number)

127804928 is an even 9-digits composite number following 127804927 and preceding 127804929. In scientific notation, it is written as 1.27804928 × 10^8. The sum of its digits is 41. It has a total of 11 prime factors and 40 positive divisors. There are 61118464 positive integers (up to 127804928) that are relatively prime to 127804928.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million eight hundred four thousand nine hundred twenty-eight

Notation

Scientific notation 1.27804928 × 10^8
Engineering notation 1.27804928 × 10^6

Prime Factorization of 127804928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 10853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 499238
Product of the distinct prime numbers

The prime factorization of 127804928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 10853. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127804928)

Multiplication

n×y
n×2 255609856
n×3 383414784
n×4 511219712
n×5 639024640

Division

n÷y
n÷2 63902464
n÷3 42601642.666667
n÷3 31951232
n÷5 25560985.6

Exponentiation

ny
n2 16334099621085184
n3 2.0875784260176E+24
n4 2.6680281043154E+32
n5 3.40987139774E+40

Nth Root

y√n
2√n 11305.084165985
3√n 503.71227383428
4√n 106.32536934328
5√n 41.812825887664

Divisors of 127804928

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127804927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127804928 can be divided by 40 positive divisors. The sum of these divisors (counting 127804928) is 1, the average is 0.025.

Base conversion 127804928

Base System Value
2 Binary 111100111100010011000000000
3 Ternary 22220111011101212
4 Quaternary 13213202120000
5 Quinary 230204224203
6 Senary 20403145252
8 Octal 747423000
10 Decimal 127804928
12 Duodecimal 36975228
16 Hexadecimal 79e2600
20 Vigesimal 1jifc68
36 Base36 243aww

Cryptographic Hash Functions

md5 9f8bf5aa35afa37a5cc4e7ad0dbecb00
sha1 d183af805cdf8ad2f5328762ff99686fb4fb6924
sha256 91ca95f404f01f341584fb902ace46c538668876ce1be9c73d6a1b1982c01b8a
sha512 82fb241875a42f7ab6c6135ec07d6f39e29482222d6c6803527858f491f7b7f569ec6ca7f40a18e33fb20cb75840a859f49bcd68930d7a1c0c2c7511768c319b
ripemd-160 1fdea221cd7aef472236e19fdfed6ee4a670b424

127804928 as geometric shapes

Circle

Radius = n
Diameter 255609856
Circumference 803022045.79474
Area 5.1315087372605E+16

Sphere

Radius = n
Volume 8.744428062626E+24
Surface area 2.0526034949042E+17
Circumference 803022045.79474

Square

Length = n
Perimeter 511219712
Area 16334099621085184
Diagonal 180743462.51572

Cube

Length = n
Surface area 98004597726511104
Volume 2.0875784260176E+24
Space diagonal 221364628.75368

Equilateral Triangle

Length = n
Perimeter 383414784
Area 7.0728726099028E+15
Altitude 110682314.37684

Triangular Pyramid

Length = n
Surface area 7.0728726099028E+15
Volume 2.4602347688263E+23
Height 60247820.838572