127742445 (number)

127742445 is an odd 9-digits composite number following 127742444 and preceding 127742446. In scientific notation, it is written as 1.27742445 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 68129280 positive integers (up to 127742445) that are relatively prime to 127742445.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27742445 × 10^8
Engineering notation 1.27742445 × 10^6

Prime Factorization of 127742445

Prime Factorization 45 × 2838721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 127742445
Product of the distinct prime numbers

The prime factorization of 127742445 is 45 × 2838721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 97, 20, 545, 446, 5928, 608, 85007, 95265, 122185, 286844, 4018075, 3461358, 47676137, 87867974, 621356208, 670187344, 7933224396, 2364191454

Basic calculations (n = 127742445)

Multiplication

n×y
n×2 255484890
n×3 383227335
n×4 510969780
n×5 638712225

Division

n÷y
n÷2 63871222.5
n÷3 42580815
n÷3 31935611.25
n÷5 25548489

Exponentiation

ny
n2 16318132254578025
n3 2.0845181120332E+24
n4 2.662814402779E+32
n5 3.401544223922E+40

Nth Root

y√n
2√n 11302.320336993
3√n 503.63017323261
4√n 106.31237151429
5√n 41.80873668406

Divisors of 127742445

1, 45, 2838721, 127742445

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 -127742444
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 127742445 can be divided by 4 positive divisors. The sum of these divisors (counting 127742445) is 1, the average is 0.25.

Base conversion 127742445

Base System Value
2 Binary 111100111010011000111101101
3 Ternary 22220100222200200
4 Quaternary 13213103013231
5 Quinary 230200224240
6 Senary 20401544113
8 Octal 747230755
10 Decimal 127742445
12 Duodecimal 36945039
16 Hexadecimal 79d31ed
20 Vigesimal 1ji7g25
36 Base36 241yp9

Cryptographic Hash Functions

md5 c653e3c2e971ec18b9a91c230170ed2f
sha1 29f916570340159562e9639068b2838bccbd0588
sha256 755d79c448c4c003e540c225420c5c1d5d880cb4c895f7dcf84a7c2860b6ad19
sha512 adce72baa7fdf238e9a45ec5318081ed45a66e1d6565b97934d9aee67c443c040d3d424bc5c67367654607d99811240ee233efbc7cbd65b011f0caff50c94093
ripemd-160 d7e1c1a19d3d4cedd4f30dab623df230f57c8d38

127742445 as geometric shapes

Circle

Radius = n
Diameter 255484890
Circumference 802629453.5272
Area 5.1264924411289E+16

Sphere

Radius = n
Volume 8.7316090493843E+24
Surface area 2.0505969764516E+17
Circumference 802629453.5272

Square

Length = n
Perimeter 510969780
Area 16318132254578025
Diagonal 180655098.2097

Cube

Length = n
Surface area 97908793527468150
Volume 2.0845181120332E+24
Space diagonal 221256405.02307

Equilateral Triangle

Length = n
Perimeter 383227335
Area 7.0659585373894E+15
Altitude 110628202.51154

Triangular Pyramid

Length = n
Surface area 7.0659585373894E+15
Volume 2.456628154208E+23
Height 60218366.0699