1255087200 (number)

1255087200 is an even 10-digits composite number following 1255087199 and preceding 1255087201. In scientific notation, it is written as 1.255087200 × 10^9. The sum of its digits is 30. It has a total of 10 prime factors and 144 positive divisors. There are 329164800 positive integers (up to 1255087200) that are relatively prime to 1255087200.

Interesting facts

Basic properties

Name

Name one billion two hundred fifty-five million eighty-seven thousand two hundred

Notation

Scientific notation 1.255087200 × 10^9
Engineering notation 1.255087200 × 10^9

Prime Factorization of 1255087200

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 61 × 8573

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 15688590
Product of the distinct prime numbers

The prime factorization of 1255087200 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 61 × 8573. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1255087200)

Multiplication

n×y
n×2 2510174400
n×3 3765261600
n×4 5020348800
n×5 6275436000

Division

n÷y
n÷2 627543600
n÷3 418362400
n÷3 313771800
n÷5 251017440

Exponentiation

ny
n2 1575243879603840000
n3 1.9770684301691E+27
n4 2.4813932802294E+36
n5 3.1143649441819E+45

Nth Root

y√n
2√n 35427.209881671
3√n 1078.6767057408
4√n 188.22117277732
5√n 66.029009136899

Divisors of 1255087200

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1255087199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1255087200 can be divided by 144 positive divisors. The sum of these divisors (counting 1255087200) is 1, the average is 0.0069444444444444.

Base conversion 1255087200

Base System Value
2 Binary 1001010110011110001110001100000
3 Ternary 10020110200000222010
4 Quaternary 1022303301301200
5 Quinary 10032300242300
6 Senary 324312512520
8 Octal 11263616140
10 Decimal 1255087200
12 Duodecimal 2b03ab740
16 Hexadecimal 4acf1c60
20 Vigesimal jc45i00
36 Base36 kr8vhc

Cryptographic Hash Functions

md5 6d28720a8172f4f72f8d80dea089c9ed
sha1 dce4c07c856e8bdb0f7a06475d2738e054b30067
sha256 d2cbafcfbc416aad6b4d9fe008f21b039264a01a0b510ea637adfe46f24a4f6f
sha512 023450da542c1bdf2a9bb2692a2cec005c644ecd01366f5565e3384d180a223c5d3101f29fc7d14b11bb4bdfb66bbe6094f8f58b1cf4ac19825dd24d96f56ff5
ripemd-160 ac391f695cb38a20ed9a281b2d6ab39ca83fb5e9

1255087200 as geometric shapes

Circle

Radius = n
Diameter 2510174400
Circumference 7885945454.2692
Area 4.9487745997757E+18

Sphere

Radius = n
Volume 8.2815248744848E+27
Surface area 1.9795098399103E+19
Circumference 7885945454.2692

Square

Length = n
Perimeter 5020348800
Area 1575243879603840000
Diagonal 1774961340.2009

Cube

Length = n
Surface area 9.451463277623E+18
Volume 1.9770684301691E+27
Space diagonal 2173874798.3294

Equilateral Triangle

Length = n
Perimeter 3765261600
Area 6.8210060844644E+17
Altitude 1086937399.1647

Triangular Pyramid

Length = n
Surface area 6.8210060844644E+17
Volume 2.3299974897374E+26
Height 591653780.06696