127742812 (number)

127742812 is an even 9-digits composite number following 127742811 and preceding 127742813. In scientific notation, it is written as 1.27742812 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 63666720 positive integers (up to 127742812) that are relatively prime to 127742812.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred forty-two thousand eight hundred twelve

Notation

Scientific notation 1.27742812 × 10^8
Engineering notation 1.27742812 × 10^6

Prime Factorization of 127742812

Prime Factorization 2 × 2 × 313 × 102031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63871406
Product of the distinct prime numbers

The prime factorization of 127742812 is 2 × 2 × 313 × 102031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127742812)

Multiplication

n×y
n×2 255485624
n×3 383228436
n×4 510971248
n×5 638714060

Division

n÷y
n÷2 63871406
n÷3 42580937.333333
n÷3 31935703
n÷5 25548562.4

Exponentiation

ny
n2 16318226017667344
n3 2.0845360783484E+24
n4 2.6628450036368E+32
n5 3.4015930868471E+40

Nth Root

y√n
2√n 11302.336572585
3√n 503.63065553666
4√n 106.31244787223
5√n 41.808760707068

Divisors of 127742812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127742811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127742812 can be divided by 12 positive divisors. The sum of these divisors (counting 127742812) is 1, the average is 0.083333333333333.

Base conversion 127742812

Base System Value
2 Binary 111100111010011001101011100
3 Ternary 22220101000012021
4 Quaternary 13213103031130
5 Quinary 230200232222
6 Senary 20401545524
8 Octal 747231534
10 Decimal 127742812
12 Duodecimal 369452a4
16 Hexadecimal 79d335c
20 Vigesimal 1ji7h0c
36 Base36 241yzg

Cryptographic Hash Functions

md5 5efdb573196a5969697fba94bd2d359a
sha1 e8b7584f601549023eee87c23ae6d5d78de08bf7
sha256 86ce2a5bcbcc0d37ccb3042ce280e6892c9d8257577f7815a686dc1f44241595
sha512 93145256af99cd55db2cc08c1fee36c1010669dc575774bddb6341e20881c544eff5eba23a8af309e6136074489626eb0f03c7251dd82e2a55002c307c1da4d3
ripemd-160 243ff48b244867afb5524acf666832da14d65338

127742812 as geometric shapes

Circle

Radius = n
Diameter 255485624
Circumference 802631759.4562
Area 5.1265218976722E+16

Sphere

Radius = n
Volume 8.7316843065096E+24
Surface area 2.0506087590689E+17
Circumference 802631759.4562

Square

Length = n
Perimeter 510971248
Area 16318226017667344
Diagonal 180655617.22608

Cube

Length = n
Surface area 97909356106004064
Volume 2.0845360783484E+24
Space diagonal 221257040.68572

Equilateral Triangle

Length = n
Perimeter 383228436
Area 7.065999137998E+15
Altitude 110628520.34286

Triangular Pyramid

Length = n
Surface area 7.065999137998E+15
Volume 2.4566493277136E+23
Height 60218539.075359