127728090 (number)

127728090 is an even 9-digits composite number following 127728089 and preceding 127728091. In scientific notation, it is written as 1.27728090 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 112 positive divisors. There are 29183328 positive integers (up to 127728090) that are relatively prime to 127728090.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27728090 × 10^8
Engineering notation 1.27728090 × 10^6

Prime Factorization of 127728090

Prime Factorization 2 × 5 × 9 × 27 × 3 × 7 × 2503

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 127728090
Product of the distinct prime numbers

The prime factorization of 127728090 is 2 × 5 × 9 × 27 × 3 × 7 × 2503. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127728090)

Multiplication

n×y
n×2 255456180
n×3 383184270
n×4 510912360
n×5 638640450

Division

n÷y
n÷2 63864045
n÷3 42576030
n÷3 31932022.5
n÷5 25545618

Exponentiation

ny
n2 16314464975048100
n3 2.0838154506348E+24
n4 2.6616176742207E+32
n5 3.3996334183845E+40

Nth Root

y√n
2√n 11301.68527256
3√n 503.61130745425
4√n 106.30938468715
5√n 41.807796994211

Divisors of 127728090

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127728089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127728090 can be divided by 112 positive divisors. The sum of these divisors (counting 127728090) is 1, the average is 0.0089285714285714.

Base conversion 127728090

Base System Value
2 Binary 111100111001111100111011010
3 Ternary 22220100021000000
4 Quaternary 13213033213122
5 Quinary 230144244330
6 Senary 20401353430
8 Octal 747174732
10 Decimal 127728090
12 Duodecimal 36938876
16 Hexadecimal 79cf9da
20 Vigesimal 1ji604a
36 Base36 241nmi

Cryptographic Hash Functions

md5 acd7b61f8b2f757bb5b7ac30a4259c9d
sha1 640f09527ca0bec2223de48478cdb140a82986c3
sha256 b2fb47183629417ea86336a2cddc8336445e78869a0bb469366c77f8bae2b7e1
sha512 c3c544fb09f84b2eafdfc9c9f965877bb8078efd84703daf253459cd471e3dbce128061a1c1f19af0fa6ff4d97ec53d11e834ebf3523589fdd86b21d66118196
ripemd-160 677de750c8e8617ebeefc0ac3df2c88d9cbf251a

127728090 as geometric shapes

Circle

Radius = n
Diameter 255456180
Circumference 802539258.40211
Area 5.1253403312859E+16

Sphere

Radius = n
Volume 8.7286657482016E+24
Surface area 2.0501361325144E+17
Circumference 802539258.40211

Square

Length = n
Perimeter 510912360
Area 16314464975048100
Diagonal 180634797.17401

Cube

Length = n
Surface area 97886789850288600
Volume 2.0838154506348E+24
Space diagonal 221231541.43373

Equilateral Triangle

Length = n
Perimeter 383184270
Area 7.0643705587716E+15
Altitude 110615770.71687

Triangular Pyramid

Length = n
Surface area 7.0643705587716E+15
Volume 2.4558000598086E+23
Height 60211599.058004