1255087141 (number)

1255087141 is an odd 10-digits composite number following 1255087140 and preceding 1255087142. In scientific notation, it is written as 1.255087141 × 10^9. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 965558880 positive integers (up to 1255087141) that are relatively prime to 1255087141.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.255087141 × 10^9
Engineering notation 1.255087141 × 10^9

Prime Factorization of 1255087141

Prime Factorization 7 × 11 × 11 × 79 × 18757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 114098831
Product of the distinct prime numbers

The prime factorization of 1255087141 is 7 × 11 × 11 × 79 × 18757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 29, 75, 344, 909, 5976, 2332, 1566, 6345, 836814, 60066, 4319805, 205746, 543109, 59089218, 703103287, 662173900, 4399251903, 2292948330

Basic calculations (n = 1255087141)

Multiplication

n×y
n×2 2510174282
n×3 3765261423
n×4 5020348564
n×5 6275435705

Division

n÷y
n÷2 627543570.5
n÷3 418362380.33333
n÷3 313771785.25
n÷5 251017428.2

Exponentiation

ny
n2 1575243731503553881
n3 1.977068151351E+27
n4 2.4813928136412E+36
n5 3.1143642121709E+45

Nth Root

y√n
2√n 35427.209048978
3√n 1078.6766888384
4√n 188.22117056532
5√n 66.029008516111

Divisors of 1255087141

1, 7, 11, 77, 79, 121, 553, 847, 869, 6083, 9559, 18757, 66913, 131299, 206327, 1444289, 1481803, 2269597, 10372621, 15887179, 16299833, 114098831, 179298163, 1255087141

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1255087140
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1255087141 can be divided by 24 positive divisors. The sum of these divisors (counting 1255087141) is 1, the average is 0.041666666666667.

Base conversion 1255087141

Base System Value
2 Binary 1001010110011110001110000100101
3 Ternary 10020110200000212221
4 Quaternary 1022303301300211
5 Quinary 10032300242031
6 Senary 324312512341
8 Octal 11263616045
10 Decimal 1255087141
12 Duodecimal 2b03ab6b1
16 Hexadecimal 4acf1c25
20 Vigesimal jc45hh1
36 Base36 kr8vfp

Cryptographic Hash Functions

md5 e90848a12a43a81542d7017200b7c236
sha1 e723e4046d94067f9dff7407f6c0eaa3d405badf
sha256 7f79a27d620aad07176d4766897f70b4a8da7ca689a0c53dc6e2c58f42edba93
sha512 8d38c2fddc5f5bad3099cd767fa014758c04585dddb2b2e667fa0fba4ccaad1ad0d88d4e9add6f56eeaa6f4065ef1dfc99768bd05baab8add0bf35b4e05a1bf8
ripemd-160 7135d46dfe1a50c0ed85489d18a42e4caef06183

1255087141 as geometric shapes

Circle

Radius = n
Diameter 2510174282
Circumference 7885945083.5612
Area 4.9487741345049E+18

Sphere

Radius = n
Volume 8.2815237065741E+27
Surface area 1.979509653802E+19
Circumference 7885945083.5612

Square

Length = n
Perimeter 5020348564
Area 1575243731503553881
Diagonal 1774961256.7623

Cube

Length = n
Surface area 9.4514623890213E+18
Volume 1.977068151351E+27
Space diagonal 2173874696.1384

Equilateral Triangle

Length = n
Perimeter 3765261423
Area 6.8210054431714E+17
Altitude 1086937348.0692

Triangular Pyramid

Length = n
Surface area 6.8210054431714E+17
Volume 2.329997161147E+26
Height 591653752.25409