256014749 (number)

256014749 is an odd 9-digits composite number following 256014748 and preceding 256014750. In scientific notation, it is written as 2.56014749 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 255738240 positive integers (up to 256014749) that are relatively prime to 256014749.

Interesting facts

Basic properties

Name

Name two hundred fifty-six million fourteen thousand seven hundred forty-nine

Notation

Scientific notation 2.56014749 × 10^8
Engineering notation 2.56014749 × 10^6

Prime Factorization of 256014749

Prime Factorization 929 × 275581

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 256014749
Product of the distinct prime numbers

The prime factorization of 256014749 is 929 × 275581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 47, 61, 262, 839, 3868, 5319, 80968, 50115, 40034, 666576, 2735469, 4823010, 77532401, 97377512, 655596399, 107312184, 4421424036, 3169603828

Basic calculations (n = 256014749)

Multiplication

n×y
n×2 512029498
n×3 768044247
n×4 1024058996
n×5 1280073745

Division

n÷y
n÷2 128007374.5
n÷3 85338249.666667
n÷3 64003687.25
n÷5 51202949.8

Exponentiation

ny
n2 65543551705533001
n3 1.6780115938461E+25
n4 4.2959571701759E+33
n5 1.0998283966373E+42

Nth Root

y√n
2√n 16000.460899612
3√n 634.97261460421
4√n 126.4929282593
5√n 48.045530952258

Divisors of 256014749

1, 929, 275581, 256014749

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -256014748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 256014749 can be divided by 4 positive divisors. The sum of these divisors (counting 256014749) is 1, the average is 0.25.

Base conversion 256014749

Base System Value
2 Binary 1111010000100111100110011101
3 Ternary 122211201220012202
4 Quaternary 33100213212131
5 Quinary 1011014432444
6 Senary 41223141245
8 Octal 1720474635
10 Decimal 256014749
12 Duodecimal 718a4825
16 Hexadecimal f42799d
20 Vigesimal 4001gh9
36 Base36 48fa8t

Cryptographic Hash Functions

md5 3f4e918d16648e4d0f8bc61b8d062be3
sha1 ea28a993dfc7cd9c81a3dc643ede828eda73cd9c
sha256 44e28f907b53ecd862bc1e7175c4305a15a668b73a599cc9a78dae6dfb01aad3
sha512 1ab05dc1d5650b7ce01ee8913720d5fe7b9c2a5f37d39c4870438de9115b1f04f0f52a4b202590fe682920a03b7e698d41b773540e88a0c8e1f20c97e2025e3d
ripemd-160 663bbb8f10b9064ed32619d86ea9bd30afa81990

256014749 as geometric shapes

Circle

Radius = n
Diameter 512029498
Circumference 1608588109.3381
Area 2.0591114052829E+17

Sphere

Radius = n
Volume 7.0288385278204E+25
Surface area 8.2364456211314E+17
Circumference 1608588109.3381

Square

Length = n
Perimeter 1024058996
Area 65543551705533001
Diagonal 362059530.20334

Cube

Length = n
Surface area 393261310233198006
Volume 1.6780115938461E+25
Space diagonal 443430552.75499

Equilateral Triangle

Length = n
Perimeter 768044247
Area 2.8381190415625E+16
Altitude 221715276.3775

Triangular Pyramid

Length = n
Surface area 2.8381190415625E+16
Volume 1.977555628197E+24
Height 120686510.06778