254648049 (number)

254648049 is an odd 9-digits composite number following 254648048 and preceding 254648050. In scientific notation, it is written as 2.54648049 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 159632640 positive integers (up to 254648049) that are relatively prime to 254648049.

Interesting facts

Basic properties

Name

Name two hundred fifty-four million six hundred forty-eight thousand forty-nine

Notation

Scientific notation 2.54648049 × 10^8
Engineering notation 2.54648049 × 10^6

Prime Factorization of 254648049

Prime Factorization 3 × 17 × 1789 × 2791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 254648049
Product of the distinct prime numbers

The prime factorization of 254648049 is 3 × 17 × 1789 × 2791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 5, 35, 91, 94, 6916, 5511, 94623, 95388, 856889, 64144, 2510056, 4693504, 68166528, 10527160, 333987761, 442827836, 6570310805, 5051336053

Basic calculations (n = 254648049)

Multiplication

n×y
n×2 509296098
n×3 763944147
n×4 1018592196
n×5 1273240245

Division

n÷y
n÷2 127324024.5
n÷3 84882683
n÷3 63662012.25
n÷5 50929609.8

Exponentiation

ny
n2 64845628859506401
n3 1.6512812875251E+25
n4 4.2049555821848E+33
n5 1.070783735135E+42

Nth Root

y√n
2√n 15957.695604316
3√n 633.84069295619
4√n 126.32377291831
5√n 47.994124153878

Divisors of 254648049

1, 3, 17, 51, 1789, 2791, 5367, 8373, 30413, 47447, 91239, 142341, 4993099, 14979297, 84882683, 254648049

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 -254648048
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 254648049 can be divided by 16 positive divisors. The sum of these divisors (counting 254648049) is 1, the average is 0.0625.

Base conversion 254648049

Base System Value
2 Binary 1111001011011001111011110001
3 Ternary 122202011110110020
4 Quaternary 33023121323301
5 Quinary 1010142214144
6 Senary 41133554053
8 Octal 1713317361
10 Decimal 254648049
12 Duodecimal 71345929
16 Hexadecimal f2d9ef1
20 Vigesimal 3jbb029
36 Base36 47lzox

Cryptographic Hash Functions

md5 2e12b44bf70468a82fb78331f0db721d
sha1 ff57a270849d50e52f4c51b982ee116df09031b3
sha256 2f19137b0731578cd0955b093d14266b7200d18a01c7d19c2ceeb839c9b50e75
sha512 eb4751b7c4329bb61db052475645aaf0bfee5881de0de987f0672e8d07533071908a93a1af367bea19c6ade79f946005bd389a7f278214fb45106dea4924c9fe
ripemd-160 8eb0a63b73ee6f23ffd3687476219489bcf4cf83

254648049 as geometric shapes

Circle

Radius = n
Diameter 509296098
Circumference 1600000879.9787
Area 2.0371855124244E+17

Sphere

Radius = n
Volume 6.9168708825324E+25
Surface area 8.1487420496974E+17
Circumference 1600000879.9787

Square

Length = n
Perimeter 1018592196
Area 64845628859506401
Diagonal 360126724.52765

Cube

Length = n
Surface area 389073773157038406
Volume 1.6512812875251E+25
Space diagonal 441063358.91629

Equilateral Triangle

Length = n
Perimeter 763944147
Area 2.8078980958355E+16
Altitude 220531679.45814

Triangular Pyramid

Length = n
Surface area 2.8078980958355E+16
Volume 1.9460536600925E+24
Height 120042241.50922