127495890 (number)

127495890 is an even 9-digits composite number following 127495889 and preceding 127495891. In scientific notation, it is written as 1.27495890 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 31062528 positive integers (up to 127495890) that are relatively prime to 127495890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27495890 × 10^8
Engineering notation 1.27495890 × 10^6

Prime Factorization of 127495890

Prime Factorization 2 × 135 × 551 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127495890
Product of the distinct prime numbers

The prime factorization of 127495890 is 2 × 135 × 551 × 857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 47, 68, 877, 255, 1825, 2888, 30205, 18099, 71740, 377248, 1174973, 4980289, 48758487, 64338403, 391066472, 967871904, 2650492318, 352201199

Basic calculations (n = 127495890)

Multiplication

n×y
n×2 254991780
n×3 382487670
n×4 509983560
n×5 637479450

Division

n÷y
n÷2 63747945
n÷3 42498630
n÷3 31873972.5
n÷5 25499178

Exponentiation

ny
n2 16255201966892100
n3 2.0724714418987E+24
n4 2.6423159098445E+32
n5 3.3688441858679E+40

Nth Root

y√n
2√n 11291.407795311
3√n 503.30594659209
4√n 106.26103611066
5√n 41.792585246555

Divisors of 127495890

1, 2, 135, 270, 551, 857, 1102, 1714, 74385, 115695, 148770, 231390, 472207, 944414, 63747945, 127495890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127495889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127495890 can be divided by 16 positive divisors. The sum of these divisors (counting 127495890) is 1, the average is 0.0625.

Base conversion 127495890

Base System Value
2 Binary 111100110010110111011010010
3 Ternary 22212220110111000
4 Quaternary 13212112323102
5 Quinary 230114332030
6 Senary 20352402430
8 Octal 746267322
10 Decimal 127495890
12 Duodecimal 36846416
16 Hexadecimal 7996ed2
20 Vigesimal 1jggjea
36 Base36 23wogi

Cryptographic Hash Functions

md5 ce2ecb13be2c7ed88fdbe6dc439e40b7
sha1 dae4b49ef1c3c0fea7c6f12ba9a23e6751e43901
sha256 71cacc5d3e2f56edf420cba1a20643c3e428f19e44701f2b87903c100e220e2a
sha512 d80e12641f97dfb5deb5f2d7b3c6606d6cd13605c4eb73ecd5c082925dbcfa95bf9cf53052c6ba1e0f9da47fbe96932b1c3e87bd44d4ba9ab46bc77652abdcd2
ripemd-160 092460af59a08a7bfd2fb5b579b9b757590acf01

127495890 as geometric shapes

Circle

Radius = n
Diameter 254991780
Circumference 801080302.77378
Area 5.1067223081807E+16

Sphere

Radius = n
Volume 8.6811480755246E+24
Surface area 2.0426889232723E+17
Circumference 801080302.77378

Square

Length = n
Perimeter 509983560
Area 16255201966892100
Diagonal 180306416.78483

Cube

Length = n
Surface area 97531211801352600
Volume 2.0724714418987E+24
Space diagonal 220829359.23621

Equilateral Triangle

Length = n
Perimeter 382487670
Area 7.0387089234877E+15
Altitude 110414679.61811

Triangular Pyramid

Length = n
Surface area 7.0387089234877E+15
Volume 2.4424310173033E+23
Height 60102138.928276