313989861 (number)

313989861 is an odd 9-digits composite number following 313989860 and preceding 313989862. In scientific notation, it is written as 3.13989861 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 205376912 positive integers (up to 313989861) that are relatively prime to 313989861.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.13989861 × 10^8
Engineering notation 3.13989861 × 10^6

Prime Factorization of 313989861

Prime Factorization 3 × 53 × 1974779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 313989861
Product of the distinct prime numbers

The prime factorization of 313989861 is 3 × 53 × 1974779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 313989861)

Multiplication

n×y
n×2 627979722
n×3 941969583
n×4 1255959444
n×5 1569949305

Division

n÷y
n÷2 156994930.5
n÷3 104663287
n÷3 78497465.25
n÷5 62797972.2

Exponentiation

ny
n2 98589632810799321
n3 3.0956145102304E+25
n4 9.7199156977682E+33
n5 3.051954978874E+42

Nth Root

y√n
2√n 17719.759055924
3√n 679.68112283725
4√n 133.11558532315
5√n 50.04758489288

Divisors of 313989861

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 -313989860
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 313989861 can be divided by 8 positive divisors. The sum of these divisors (counting 313989861) is 1, the average is 0.125.

Base conversion 313989861

Base System Value
2 Binary 10010101101110001101011100101
3 Ternary 210212211100010010
4 Quaternary 102231301223211
5 Quinary 1120340133421
6 Senary 51053520433
8 Octal 2255615345
10 Decimal 313989861
12 Duodecimal 891a3119
16 Hexadecimal 12b71ae5
20 Vigesimal 4i28ed1
36 Base36 56xw4l

Cryptographic Hash Functions

md5 bf57e12b8b6b51c976b3f1593ae1e5c0
sha1 e6a45a1088cc7a02a2ffbc203119d2dd3ed9014f
sha256 7d1fe9288ba1ee4f5efb65706272dc820d355923a887c22a623522584fb3f244
sha512 88ed03ad39a04dfeec2091d2fc0db8af6cc04d634919df156dd894ff7fd75f6ef31a2ce87e05665d1356eac78f4a07dfdab0d02bd22fc1c72900b66301bf2f00
ripemd-160 69dff788ee53674be20947a5af9e6ff000363185

313989861 as geometric shapes

Circle

Radius = n
Diameter 627979722
Circumference 1972856481.2386
Area 3.0972846615852E+17

Sphere

Radius = n
Volume 1.2966879738248E+26
Surface area 1.2389138646341E+18
Circumference 1972856481.2386

Square

Length = n
Perimeter 1255959444
Area 98589632810799321
Diagonal 444048719.87384

Cube

Length = n
Surface area 591537796864795926
Volume 3.0956145102304E+25
Space diagonal 543846392.31349

Equilateral Triangle

Length = n
Perimeter 941969583
Area 4.2690563281966E+16
Altitude 271923196.15674

Triangular Pyramid

Length = n
Surface area 4.2690563281966E+16
Volume 3.6482166868723E+24
Height 148016239.95795