311072485 (number)

311072485 is an odd 9-digits composite number following 311072484 and preceding 311072486. In scientific notation, it is written as 3.11072485 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 244639824 positive integers (up to 311072485) that are relatively prime to 311072485.

Interesting facts

Basic properties

Name

Name three hundred eleven million seventy-two thousand four hundred eighty-five

Notation

Scientific notation 3.11072485 × 10^8
Engineering notation 3.11072485 × 10^6

Prime Factorization of 311072485

Prime Factorization 5 × 59 × 1054483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 311072485
Product of the distinct prime numbers

The prime factorization of 311072485 is 5 × 59 × 1054483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 88, 71, 134, 463, 9865, 4983, 11381, 54445, 59574, 411266, 1484101, 3580903, 78209652, 74627194, 321776553, 380204789, 9702284870, 7405441092

Basic calculations (n = 311072485)

Multiplication

n×y
n×2 622144970
n×3 933217455
n×4 1244289940
n×5 1555362425

Division

n÷y
n÷2 155536242.5
n÷3 103690828.33333
n÷3 77768121.25
n÷5 62214497

Exponentiation

ny
n2 96766090924075225
n3 3.0101268367488E+25
n4 9.3636763527264E+33
n5 2.9127820717783E+42

Nth Root

y√n
2√n 17637.247092446
3√n 677.56952759313
4√n 132.80529768216
5√n 49.954235822244

Divisors of 311072485

1, 5, 59, 295, 1054483, 5272415, 62214497, 311072485

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 -311072484
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 311072485 can be divided by 8 positive divisors. The sum of these divisors (counting 311072485) is 1, the average is 0.125.

Base conversion 311072485

Base System Value
2 Binary 10010100010101001011011100101
3 Ternary 210200100010020011
4 Quaternary 102202221123211
5 Quinary 1114113304420
6 Senary 50511210221
8 Octal 2242513345
10 Decimal 311072485
12 Duodecimal 88216971
16 Hexadecimal 128a96e5
20 Vigesimal 4h44145
36 Base36 557d2d

Cryptographic Hash Functions

md5 15bf386238eafb5f56876db0e5fdaec7
sha1 4aeb6134dff79d9cf479096877dc5db37357e294
sha256 c121af1c993658f65a7befe62eef99e147e70b9a397c02135212b4d1b34b5898
sha512 919e5882f2f7f1a3e7749bc371557fbf867d5d98b6b95e0cd6a3cfeb2a1bb46276c8f4e8cb9d06c74821394ac5298716b2cc40b06be3db6e2d2849451ab50127
ripemd-160 af11d7e9337b38369a83df8c84b24d6e66a61996

311072485 as geometric shapes

Circle

Radius = n
Diameter 622144970
Circumference 1954526067.2198
Area 3.0399964036368E+17

Sphere

Radius = n
Volume 1.2608789808938E+26
Surface area 1.2159985614547E+18
Circumference 1954526067.2198

Square

Length = n
Perimeter 1244289940
Area 96766090924075225
Diagonal 439922927.1681

Cube

Length = n
Surface area 580596545544451350
Volume 3.0101268367488E+25
Space diagonal 538793348.85671

Equilateral Triangle

Length = n
Perimeter 933217455
Area 4.1900946482582E+16
Altitude 269396674.42835

Triangular Pyramid

Length = n
Surface area 4.1900946482582E+16
Volume 3.5474684974945E+24
Height 146640975.7227