255355898 (number)

255355898 is an even 9-digits composite number following 255355897 and preceding 255355899. In scientific notation, it is written as 2.55355898 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 107938656 positive integers (up to 255355898) that are relatively prime to 255355898.

Interesting facts

Basic properties

Name

Name two hundred fifty-five million three hundred fifty-five thousand eight hundred ninety-eight

Notation

Scientific notation 2.55355898 × 10^8
Engineering notation 2.55355898 × 10^6

Prime Factorization of 255355898

Prime Factorization 2 × 7 × 73 × 249859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 255355898
Product of the distinct prime numbers

The prime factorization of 255355898 is 2 × 7 × 73 × 249859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 27, 84, 552, 796, 9020, 2433, 92905, 76772, 260052, 921771, 4801873, 7854560, 7182116, 85017287, 134548318, 54868419, 2250169608, 1105983909

Basic calculations (n = 255355898)

Multiplication

n×y
n×2 510711796
n×3 766067694
n×4 1021423592
n×5 1276779490

Division

n÷y
n÷2 127677949
n÷3 85118632.666667
n÷3 63838974.5
n÷5 51071179.6

Exponentiation

ny
n2 65206634643386404
n3 1.665089874492E+25
n4 4.2519052015161E+33
n5 1.085749070944E+42

Nth Root

y√n
2√n 15979.8591358
3√n 634.42744844655
4√n 126.41146758028
5√n 48.02077653323

Divisors of 255355898

1, 2, 7, 14, 73, 146, 511, 1022, 249859, 499718, 1749013, 3498026, 18239707, 36479414, 127677949, 255355898

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 -255355897
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 255355898 can be divided by 16 positive divisors. The sum of these divisors (counting 255355898) is 1, the average is 0.0625.

Base conversion 255355898

Base System Value
2 Binary 1111001110000110101111111010
3 Ternary 122210111102102212
4 Quaternary 33032012233322
5 Quinary 1010332342043
6 Senary 41201055122
8 Octal 1716065772
10 Decimal 255355898
12 Duodecimal 716274a2
16 Hexadecimal f386bfa
20 Vigesimal 3jfj9ei
36 Base36 4815ve

Cryptographic Hash Functions

md5 7e49bc3d309b67897c7e8c3eb16a243f
sha1 1cce1510f293c71360bedab74a83ab9371151e53
sha256 0bedd11e17e3a61de65496fc6f3602195e7a3709a78779ac3e1d16131188bab5
sha512 403f2ea099e4d54f2ac307b1c09c01b4366153e7fb1cdde6a15a8b2937e104661090dd580834266c4a8a9775c91c6b2fe982b956c3235aa7e479863a6a459b89
ripemd-160 b8efa0fe509370e4768a595b8f1e1e30b8412756

255355898 as geometric shapes

Circle

Radius = n
Diameter 510711796
Circumference 1604448426.4152
Area 2.0485268436098E+17

Sphere

Radius = n
Volume 6.974712156361E+25
Surface area 8.1941073744391E+17
Circumference 1604448426.4152

Square

Length = n
Perimeter 1021423592
Area 65206634643386404
Diagonal 361127774.18356

Cube

Length = n
Surface area 391239807860318424
Volume 1.665089874492E+25
Space diagonal 442289389.34838

Equilateral Triangle

Length = n
Perimeter 766067694
Area 2.8235301048232E+16
Altitude 221144694.67419

Triangular Pyramid

Length = n
Surface area 2.8235301048232E+16
Volume 1.9623272358972E+24
Height 120375924.72785