127725142 (number)

127725142 is an even 9-digits composite number following 127725141 and preceding 127725143. In scientific notation, it is written as 1.27725142 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 63862570 positive integers (up to 127725142) that are relatively prime to 127725142.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred twenty-five thousand one hundred forty-two

Notation

Scientific notation 1.27725142 × 10^8
Engineering notation 1.27725142 × 10^6

Prime Factorization of 127725142

Prime Factorization 2 × 63862571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 127725142
Product of the distinct prime numbers

The prime factorization of 127725142 is 2 × 63862571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127725142)

Multiplication

n×y
n×2 255450284
n×3 383175426
n×4 510900568
n×5 638625710

Division

n÷y
n÷2 63862571
n÷3 42575047.333333
n÷3 31931285.5
n÷5 25545028.4

Exponentiation

ny
n2 16313711898920164
n3 2.0836711688367E+24
n4 2.6613719592097E+32
n5 3.3992411140488E+40

Nth Root

y√n
2√n 11301.554848781
3√n 503.60743292789
4√n 106.30877126926
5√n 41.807604005302

Divisors of 127725142

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 -127725141
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 127725142 can be divided by 4 positive divisors. The sum of these divisors (counting 127725142) is 1, the average is 0.25.

Base conversion 127725142

Base System Value
2 Binary 111100111001110111001010110
3 Ternary 22220100002221211
4 Quaternary 13213032321112
5 Quinary 230144201032
6 Senary 20401332034
8 Octal 747167126
10 Decimal 127725142
12 Duodecimal 3693701a
16 Hexadecimal 79cee56
20 Vigesimal 1ji5ch2
36 Base36 241lcm

Cryptographic Hash Functions

md5 f568adfee67d7dd64722610439b82ad7
sha1 d2b3b24e7088780af2703c40a274ca05b25f1a08
sha256 a9b01460becf623986e3b130950121960d911cb9ea7141f14b54f562b43c52cc
sha512 56fcc3e6c6c305e3089eae4f39ebbc4a34f71b7ebeced79425e440fca906fae9b411ba61b987410ed388e162547199002ca11521c420945486b0f2e042db0440
ripemd-160 5264c37cfe61c57d695f1e09eed31d79cf413f48

127725142 as geometric shapes

Circle

Radius = n
Diameter 255450284
Circumference 802520735.57183
Area 5.1251037454428E+16

Sphere

Radius = n
Volume 8.7280613820188E+24
Surface area 2.0500414981771E+17
Circumference 802520735.57183

Square

Length = n
Perimeter 510900568
Area 16313711898920164
Diagonal 180630628.07243

Cube

Length = n
Surface area 97882271393520984
Volume 2.0836711688367E+24
Space diagonal 221226435.34795

Equilateral Triangle

Length = n
Perimeter 383175426
Area 7.0640444672427E+15
Altitude 110613217.67397

Triangular Pyramid

Length = n
Surface area 7.0640444672427E+15
Volume 2.4556300220788E+23
Height 60210209.357476