256996960 (number)

256996960 is an even 9-digits composite number following 256996959 and preceding 256996961. In scientific notation, it is written as 2.56996960 × 10^8. The sum of its digits is 52. It has a total of 8 prime factors and 48 positive divisors. There are 93452800 positive integers (up to 256996960) that are relatively prime to 256996960.

Interesting facts

Basic properties

Name

Name two hundred fifty-six million nine hundred ninety-six thousand nine hundred sixty

Notation

Scientific notation 2.56996960 × 10^8
Engineering notation 2.56996960 × 10^6

Prime Factorization of 256996960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 11 × 146021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16062310
Product of the distinct prime numbers

The prime factorization of 256996960 is 2 × 2 × 2 × 2 × 2 × 5 × 11 × 146021. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 100, 24, 506, 54, 8681, 3985, 75400, 2122, 744341, 882407, 595967, 8629990, 34483434, 28983878, 409341863, 652523932, 4953887783, 7454913872

Basic calculations (n = 256996960)

Multiplication

n×y
n×2 513993920
n×3 770990880
n×4 1027987840
n×5 1284984800

Division

n÷y
n÷2 128498480
n÷3 85665653.333333
n÷3 64249240
n÷5 51399392

Exponentiation

ny
n2 66047437449241600
n3 1.6973990640245E+25
n4 4.3622639936115E+33
n5 1.1210885850756E+42

Nth Root

y√n
2√n 16031.124726606
3√n 635.78361110258
4√n 126.61407791634
5√n 48.082340234224

Divisors of 256996960

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 146021, 292042, 584084, 730105, 1168168, 1460210, 1606231, 2336336, 2920420, 3212462, 4672672, 5840840, 6424924, 8031155, 11681680, 12849848, 16062310, 23363360, 25699696, 32124620, 51399392, 64249240, 128498480, 256996960

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -256996959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 256996960 can be divided by 48 positive divisors. The sum of these divisors (counting 256996960) is 1, the average is 0.020833333333333.

Base conversion 256996960

Base System Value
2 Binary 1111010100010111011001100000
3 Ternary 122220120210112221
4 Quaternary 33110113121200
5 Quinary 1011242400320
6 Senary 41300200424
8 Octal 1724273140
10 Decimal 256996960
12 Duodecimal 72099114
16 Hexadecimal f517660
20 Vigesimal 4064c80
36 Base36 490c4g

Cryptographic Hash Functions

md5 33489d99fc09e4b3a0d05f854e9762ac
sha1 fbd5b67188e034e8cc69e4a065b9286f6d7dcffe
sha256 003d880d075d77d5e2773deabf4814db47a22061c2b895685ca2470d1316b73c
sha512 bf776555112facd8574ceb30af6c61a7b2c8d72b98fcb74ed52d40eefd3532a83dfc7828dc621e9fa012ad99fbad0e8d1982da425ecb57b1ae042380315db1b0
ripemd-160 9c6e8da05d6da42720fc5589647dd446cbc6b5ad

256996960 as geometric shapes

Circle

Radius = n
Diameter 513993920
Circumference 1614759523.0618
Area 2.0749414427897E+17

Sphere

Radius = n
Volume 7.1100485729995E+25
Surface area 8.2997657711588E+17
Circumference 1614759523.0618

Square

Length = n
Perimeter 1027987840
Area 66047437449241600
Diagonal 363448586.32066

Cube

Length = n
Surface area 396284624695449600
Volume 1.6973990640245E+25
Space diagonal 445131792.11075

Equilateral Triangle

Length = n
Perimeter 770990880
Area 2.8599379342953E+16
Altitude 222565896.05537

Triangular Pyramid

Length = n
Surface area 2.8599379342953E+16
Volume 2.0004039809191E+24
Height 121149528.77355