255352021 (number)

255352021 is an odd 9-digits prime number following 255352020 and preceding 255352022. In scientific notation, it is written as 2.55352021 × 10^8. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 255352020 positive integers (up to 255352021) that are relatively prime to 255352021.

Interesting facts

Basic properties

Name

Name two hundred fifty-five million three hundred fifty-two thousand twenty-one

Notation

Scientific notation 2.55352021 × 10^8
Engineering notation 2.55352021 × 10^6

Prime Factorization of 255352021

Prime Factorization 255352021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 255352021
Product of the distinct prime numbers

The prime factorization of 255352021 is 255352021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 2, 4, 77, 242, 810, 456, 4909, 45913, 12714, 119259, 271835, 2835814, 4668791, 50378407, 67787603, 196377062, 320353440, 4751893191, 1550752712

Basic calculations (n = 255352021)

Multiplication

n×y
n×2 510704042
n×3 766056063
n×4 1021408084
n×5 1276760105

Division

n÷y
n÷2 127676010.5
n÷3 85117340.333333
n÷3 63838005.25
n÷5 51070404.2

Exponentiation

ny
n2 65204654628784441
n3 1.6650140338067E+25
n4 4.2516469852591E+33
n5 1.0856666502645E+42

Nth Root

y√n
2√n 15979.737826385
3√n 634.42423764979
4√n 126.41098775971
5√n 48.020630715034

Divisors of 255352021

1, 255352021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 255352022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 127676011
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15979.737857675
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999921677
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 255352021 can be divided by 2 positive divisors. The sum of these divisors (counting 255352021) is 255352022, the average is 127676011.

Base conversion 255352021

Base System Value
2 Binary 1111001110000101110011010101
3 Ternary 122210111020010021
4 Quaternary 33032011303111
5 Quinary 1010332231041
6 Senary 41201025141
8 Octal 1716056325
10 Decimal 255352021
12 Duodecimal 716251b1
16 Hexadecimal f385cd5
20 Vigesimal 3jfj011
36 Base36 4812vp

Cryptographic Hash Functions

md5 db3454405661a93f8d59fc0f83911da8
sha1 4a1df9192296e7f794972352a06bad7285ee3f3c
sha256 be7a2f5a5893670f14c0981dadcfdd9fbd22c3979b522f6577d2209e93248aac
sha512 8c2046e7f395f717390b954e451ea60fb8c1d86417411e5f058f13a535c0e7ad9eea083c486f1e9881117f3b11073f05296fcc1a2bbd8a4b445711026bb17bbf
ripemd-160 f12fff22bab6cb6372fdaa5c590059d1915fc506

255352021 as geometric shapes

Circle

Radius = n
Diameter 510704042
Circumference 1604424066.5058
Area 2.0484646396165E+17

Sphere

Radius = n
Volume 6.9743944756414E+25
Surface area 8.193858558466E+17
Circumference 1604424066.5058

Square

Length = n
Perimeter 1021408084
Area 65204654628784441
Diagonal 361122291.27758

Cube

Length = n
Surface area 391227927772706646
Volume 1.6650140338067E+25
Space diagonal 442282674.18739

Equilateral Triangle

Length = n
Perimeter 766056063
Area 2.8234443676759E+16
Altitude 221141337.0937

Triangular Pyramid

Length = n
Surface area 2.8234443676759E+16
Volume 1.9622378567925E+24
Height 120374097.09253