313042985 (number)

313042985 is an odd 9-digits composite number following 313042984 and preceding 313042986. In scientific notation, it is written as 3.13042985 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 250434384 positive integers (up to 313042985) that are relatively prime to 313042985.

Interesting facts

Basic properties

Name

Name three hundred thirteen million forty-two thousand nine hundred eighty-five

Notation

Scientific notation 3.13042985 × 10^8
Engineering notation 3.13042985 × 10^6

Prime Factorization of 313042985

Prime Factorization 5 × 62608597

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 313042985
Product of the distinct prime numbers

The prime factorization of 313042985 is 5 × 62608597. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 79, 25, 823, 832, 4458, 3611, 66204, 71512, 188673, 626175, 5675390, 3052584, 65304858, 93995353, 897727847, 748811869, 897920294, 7466899926

Basic calculations (n = 313042985)

Multiplication

n×y
n×2 626085970
n×3 939128955
n×4 1252171940
n×5 1565214925

Division

n÷y
n÷2 156521492.5
n÷3 104347661.66667
n÷3 78260746.25
n÷5 62608597

Exponentiation

ny
n2 97995910457710225
n3 3.0676932327474E+25
n4 9.6031984664356E+33
n5 3.0062139134804E+42

Nth Root

y√n
2√n 17693.020799174
3√n 678.99721354079
4√n 133.01511492749
5√n 50.017363456227

Divisors of 313042985

1, 5, 62608597, 313042985

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 -313042984
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 313042985 can be divided by 4 positive divisors. The sum of these divisors (counting 313042985) is 1, the average is 0.25.

Base conversion 313042985

Base System Value
2 Binary 10010101010001010100000101001
3 Ternary 210211001020020122
4 Quaternary 102222022200221
5 Quinary 1120114333420
6 Senary 51021333025
8 Octal 2252124051
10 Decimal 313042985
12 Duodecimal 88a07175
16 Hexadecimal 12a8a829
20 Vigesimal 4hga795
36 Base36 56dlih

Cryptographic Hash Functions

md5 d147f8b86ef2926f7cc7e0d3adc6baf6
sha1 0c781b66e26ceb1bb34511a3d43cd93b7419a2d7
sha256 b1436238ca29f427defc587e28f2128159ca76fb9dbf78c8f74642d4bd61bd38
sha512 6c460fdaaa5921d988104e8e810a7708decf666655c13131e78d641ed4a6cd94b992820f4cf81d2426430d27171e2bc2b1e21e218f0c607f9a637bf245f7118e
ripemd-160 60ba4d4134bbb2a32a5b3a9bee4081bd01bd8cb1

313042985 as geometric shapes

Circle

Radius = n
Diameter 626085970
Circumference 1966907083.8676
Area 3.0786323237579E+17

Sphere

Radius = n
Volume 1.2849923364622E+26
Surface area 1.2314529295031E+18
Circumference 1966907083.8676

Square

Length = n
Perimeter 1252171940
Area 97995910457710225
Diagonal 442709634.99276

Cube

Length = n
Surface area 587975462746261350
Volume 3.0676932327474E+25
Space diagonal 542206354.97302

Equilateral Triangle

Length = n
Perimeter 939128955
Area 4.2433473961681E+16
Altitude 271103177.48651

Triangular Pyramid

Length = n
Surface area 4.2433473961681E+16
Volume 3.615311145793E+24
Height 147569878.33092