127087890 (number)

127087890 is an even 9-digits composite number following 127087889 and preceding 127087891. In scientific notation, it is written as 1.27087890 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 33425280 positive integers (up to 127087890) that are relatively prime to 127087890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27087890 × 10^8
Engineering notation 1.27087890 × 10^6

Prime Factorization of 127087890

Prime Factorization 2 × 3 × 5 × 73 × 58031

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 127087890
Product of the distinct prime numbers

The prime factorization of 127087890 is 2 × 3 × 5 × 73 × 58031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 43, 86, 986, 662, 9995, 6231, 99636, 16679, 876521, 33940, 3050723, 243905, 76771648, 45423928, 957897591, 815965731, 2136653998, 9155979059

Basic calculations (n = 127087890)

Multiplication

n×y
n×2 254175780
n×3 381263670
n×4 508351560
n×5 635439450

Division

n÷y
n÷2 63543945
n÷3 42362630
n÷3 31771972.5
n÷5 25417578

Exponentiation

ny
n2 16151331784652100
n3 2.0526386772014E+24
n4 2.6086551841791E+32
n5 3.3152848309489E+40

Nth Root

y√n
2√n 11273.326483341
3√n 502.76849590178
4√n 106.17592233337
5√n 41.765802825182

Divisors of 127087890

1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 58031, 116062, 174093, 290155, 348186, 580310, 870465, 1740930, 4236263, 8472526, 12708789, 21181315, 25417578, 42362630, 63543945, 127087890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127087889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127087890 can be divided by 32 positive divisors. The sum of these divisors (counting 127087890) is 1, the average is 0.03125.

Base conversion 127087890

Base System Value
2 Binary 111100100110011010100010010
3 Ternary 22212010201210220
4 Quaternary 13210303110102
5 Quinary 230013303030
6 Senary 20335533510
8 Octal 744632422
10 Decimal 127087890
12 Duodecimal 3668a296
16 Hexadecimal 7933512
20 Vigesimal 1je5jea
36 Base36 23nxn6

Cryptographic Hash Functions

md5 7ba96107e283fce8cb65a8a59b113f8c
sha1 6da1331800e0b8ced0ccadafe6365ee7da0fab49
sha256 a43be57ad63e443e75df9a16f23fe9466bd223a82db2ceaf7f3223cc7a900add
sha512 25efaf9b5dbb2ac565beed0cef78e2bee7433d1fbfd08f0d3685ab9ec9b86187b5ff0611fbda3c6dac0dea86bc5abab3242331d46555bdce9a412b414a45a79f
ripemd-160 aaf93de1eb7085590873ef9c444d99d162d550df

127087890 as geometric shapes

Circle

Radius = n
Diameter 254175780
Circumference 798516763.16846
Area 5.0740905280354E+16

Sphere

Radius = n
Volume 8.5980727850268E+24
Surface area 2.0296362112142E+17
Circumference 798516763.16846

Square

Length = n
Perimeter 508351560
Area 16151331784652100
Diagonal 179729417.65138

Cube

Length = n
Surface area 96907990707912600
Volume 2.0526386772014E+24
Space diagonal 220122682.50672

Equilateral Triangle

Length = n
Perimeter 381263670
Area 6.9937318152299E+15
Altitude 110061341.25336

Triangular Pyramid

Length = n
Surface area 6.9937318152299E+15
Volume 2.4190578799581E+23
Height 59909805.883793