255479997 (number)

255479997 is an odd 9-digits composite number following 255479996 and preceding 255479998. In scientific notation, it is written as 2.55479997 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 170192672 positive integers (up to 255479997) that are relatively prime to 255479997.

Interesting facts

Basic properties

Name

Name two hundred fifty-five million four hundred seventy-nine thousand nine hundred ninety-seven

Notation

Scientific notation 2.55479997 × 10^8
Engineering notation 2.55479997 × 10^6

Prime Factorization of 255479997

Prime Factorization 3 × 1367 × 62297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 255479997
Product of the distinct prime numbers

The prime factorization of 255479997 is 3 × 1367 × 62297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 23, 28, 86, 976, 9454, 252, 51010, 45859, 853421, 619450, 7987421, 5245926, 78457869, 60056995, 560710312, 83522156, 7960351107, 6933048865

Basic calculations (n = 255479997)

Multiplication

n×y
n×2 510959994
n×3 766439991
n×4 1021919988
n×5 1277399985

Division

n÷y
n÷2 127739998.5
n÷3 85159999
n÷3 63869999.25
n÷5 51095999.4

Exponentiation

ny
n2 65270028867120009
n3 1.6675186779162E+25
n4 4.2601766683147E+33
n5 1.0883899224405E+42

Nth Root

y√n
2√n 15983.74164581
3√n 634.530205764
4√n 126.4268232845
5√n 48.025443096465

Divisors of 255479997

1, 3, 1367, 4101, 62297, 186891, 85159999, 255479997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -255479996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 255479997 can be divided by 8 positive divisors. The sum of these divisors (counting 255479997) is 1, the average is 0.125.

Base conversion 255479997

Base System Value
2 Binary 1111001110100101000010111101
3 Ternary 122210201201200010
4 Quaternary 33032211002331
5 Quinary 1010400324442
6 Senary 41203453433
8 Octal 1716450275
10 Decimal 255479997
12 Duodecimal 71687279
16 Hexadecimal f3a50bd
20 Vigesimal 3jgejjh
36 Base36 483tml

Cryptographic Hash Functions

md5 7c352f344c17d7366295415fae832426
sha1 3e7bb8e5e5e00d2bba80df33d8944814654c4398
sha256 c0ec784582fb8fe561eb60c88d0b100e2bce4724c7a3b14ad0112b70c6f86756
sha512 1736ad4bb39dbe36d38071d4f6bfe25fa5b051dcab8e812db1d2f2aafed9f6cb7d0c67f537aebb0128a9d84cd20a62077c5176a49b1be88e2029bdfa84a34b21
ripemd-160 5291527fbfdd871bd0d14e00f66e5647603c5110

255479997 as geometric shapes

Circle

Radius = n
Diameter 510959994
Circumference 1605228163.4287
Area 2.0505184318854E+17

Sphere

Radius = n
Volume 6.9848859043536E+25
Surface area 8.2020737275415E+17
Circumference 1605228163.4287

Square

Length = n
Perimeter 1021919988
Area 65270028867120009
Diagonal 361303276.67244

Cube

Length = n
Surface area 391620173202720054
Volume 1.6675186779162E+25
Space diagonal 442504335.12154

Equilateral Triangle

Length = n
Perimeter 766439991
Area 2.8262751552335E+16
Altitude 221252167.56077

Triangular Pyramid

Length = n
Surface area 2.8262751552335E+16
Volume 1.9651896081829E+24
Height 120434425.55748