313888961 (number)

313888961 is an odd 9-digits composite number following 313888960 and preceding 313888962. In scientific notation, it is written as 3.13888961 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 313800624 positive integers (up to 313888961) that are relatively prime to 313888961.

Interesting facts

Basic properties

Name

Name three hundred thirteen million eight hundred eighty-eight thousand nine hundred sixty-one

Notation

Scientific notation 3.13888961 × 10^8
Engineering notation 3.13888961 × 10^6

Prime Factorization of 313888961

Prime Factorization 3709 × 84629

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 313888961
Product of the distinct prime numbers

The prime factorization of 313888961 is 3709 × 84629. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 313888961)

Multiplication

n×y
n×2 627777922
n×3 941666883
n×4 1255555844
n×5 1569444805

Division

n÷y
n÷2 156944480.5
n÷3 104629653.66667
n÷3 78472240.25
n÷5 62777792.2

Exponentiation

ny
n2 98526279837659521
n3 3.0926311609438E+25
n4 9.7074278186488E+33
n5 3.0470544319782E+42

Nth Root

y√n
2√n 17716.911722984
3√n 679.60831032415
4√n 133.1048899289
5√n 50.044367941528

Divisors of 313888961

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 -313888960
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 313888961 can be divided by 4 positive divisors. The sum of these divisors (counting 313888961) is 1, the average is 0.25.

Base conversion 313888961

Base System Value
2 Binary 10010101101011001000011000001
3 Ternary 210212122012201002
4 Quaternary 102231121003001
5 Quinary 1120323421321
6 Senary 51051421345
8 Octal 2255310301
10 Decimal 313888961
12 Duodecimal 89154855
16 Hexadecimal 12b590c1
20 Vigesimal 4i1g281
36 Base36 56vq9t

Cryptographic Hash Functions

md5 345e70654ecd2858ed29cc4f292fab36
sha1 5aa785e8befb789224bc37781ec26d918e497a1a
sha256 e4eb3198c32184b8b1cc5d0bdee18fb0470c3ff00c81551e960fcdb0a9bba8b0
sha512 e71da3cf00070ceb8d3ff96c7f55d4965cfc01e9684873f2a4819554209b6d9b63fb7d77dc885f52852d5e23a3da5f8725a8f06b0636c8a22e15e5f479b88ed2
ripemd-160 b779dcc5867ddf597e5b16b2f11a4f08fcab8fea

313888961 as geometric shapes

Circle

Radius = n
Diameter 627777922
Circumference 1972222507.8411
Area 3.0952943692352E+17

Sphere

Radius = n
Volume 1.2954383113979E+26
Surface area 1.2381177476941E+18
Circumference 1972222507.8411

Square

Length = n
Perimeter 1255555844
Area 98526279837659521
Diagonal 443906025.7254

Cube

Length = n
Surface area 591157679025957126
Volume 3.0926311609438E+25
Space diagonal 543671628.38701

Equilateral Triangle

Length = n
Perimeter 941666883
Area 4.2663130639894E+16
Altitude 271835814.1935

Triangular Pyramid

Length = n
Surface area 4.2663130639894E+16
Volume 3.6447007760203E+24
Height 147968675.2418