256002015 (number)

256002015 is an odd 9-digits composite number following 256002014 and preceding 256002016. In scientific notation, it is written as 2.56002015 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 136039296 positive integers (up to 256002015) that are relatively prime to 256002015.

Interesting facts

Basic properties

Name

Name two hundred fifty-six million two thousand fifteen

Notation

Scientific notation 2.56002015 × 10^8
Engineering notation 2.56002015 × 10^6

Prime Factorization of 256002015

Prime Factorization 3 × 5 × 277 × 61613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 256002015
Product of the distinct prime numbers

The prime factorization of 256002015 is 3 × 5 × 277 × 61613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 49, 19, 140, 975, 8638, 149, 36802, 73641, 895561, 185384, 313982, 1161653, 16074280, 12179643, 517559413, 324002820, 256171443, 4465645443

Basic calculations (n = 256002015)

Multiplication

n×y
n×2 512004030
n×3 768006045
n×4 1024008060
n×5 1280010075

Division

n÷y
n÷2 128001007.5
n÷3 85334005
n÷3 64000503.75
n÷5 51200403

Exponentiation

ny
n2 65537031684060225
n3 1.6777612168238E+25
n4 4.2951025219575E+33
n5 1.0995549002527E+42

Nth Root

y√n
2√n 16000.062968626
3√n 634.96208672724
4√n 126.49135531184
5√n 48.045052992323

Divisors of 256002015

1, 3, 5, 15, 277, 831, 1385, 4155, 61613, 184839, 308065, 924195, 17066801, 51200403, 85334005, 256002015

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 -256002014
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 256002015 can be divided by 16 positive divisors. The sum of these divisors (counting 256002015) is 1, the average is 0.0625.

Base conversion 256002015

Base System Value
2 Binary 1111010000100100011111011111
3 Ternary 122211201020202010
4 Quaternary 33100210133133
5 Quinary 1011014031030
6 Senary 41223002303
8 Octal 1720443737
10 Decimal 256002015
12 Duodecimal 71899393
16 Hexadecimal f4247df
20 Vigesimal 400050f
36 Base36 48f0f3

Cryptographic Hash Functions

md5 e8fc1acad9a167b14f35458ebb1fc770
sha1 fb9236072c812097794abb9684bf25702a6f01c1
sha256 87b94603ed618ab81847e045f07e3a8269bae4a7d58c194bee4d79252fe273e0
sha512 2bf5bc8635859f7dc02019bc5a5707255e347e876c913037eb274678b73c11a876fd73429152901b6c3e94e11a602a20a82f58d561cfd7b68b14358ca07ff396
ripemd-160 2f2ff070832905b2956e20be712127260117ff54

256002015 as geometric shapes

Circle

Radius = n
Diameter 512004030
Circumference 1608508099.2564
Area 2.0589065727673E+17

Sphere

Radius = n
Volume 7.0277897510021E+25
Surface area 8.235626291069E+17
Circumference 1608508099.2564

Square

Length = n
Perimeter 1024008060
Area 65537031684060225
Diagonal 362041521.60784

Cube

Length = n
Surface area 393222190104361350
Volume 1.6777612168238E+25
Space diagonal 443408496.82001

Equilateral Triangle

Length = n
Perimeter 768006045
Area 2.8378367163511E+16
Altitude 221704248.41

Triangular Pyramid

Length = n
Surface area 2.8378367163511E+16
Volume 1.9772605560465E+24
Height 120680507.20261