311442045 (number)

311442045 is an odd 9-digits composite number following 311442044 and preceding 311442046. In scientific notation, it is written as 3.11442045 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 162968000 positive integers (up to 311442045) that are relatively prime to 311442045.

Interesting facts

Basic properties

Name

Name three hundred eleven million four hundred forty-two thousand forty-five

Notation

Scientific notation 3.11442045 × 10^8
Engineering notation 3.11442045 × 10^6

Prime Factorization of 311442045

Prime Factorization 3 × 5 × 53 × 391751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 311442045
Product of the distinct prime numbers

The prime factorization of 311442045 is 3 × 5 × 53 × 391751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 30, 84, 903, 38, 2792, 2891, 85338, 6512, 219647, 3594, 7539664, 6989074, 11934621, 49675318, 119664897, 401969741, 3248312545, 5674907380

Basic calculations (n = 311442045)

Multiplication

n×y
n×2 622884090
n×3 934326135
n×4 1245768180
n×5 1557210225

Division

n÷y
n÷2 155721022.5
n÷3 103814015
n÷3 77860511.25
n÷5 62288409

Exponentiation

ny
n2 96996147393782025
n3 3.0208678501441E+25
n4 9.4082526092363E+33
n5 2.9301254324971E+42

Nth Root

y√n
2√n 17647.720674353
3√n 677.8377432139
4√n 132.84472392366
5√n 49.966099501405

Divisors of 311442045

1, 3, 5, 15, 53, 159, 265, 795, 391751, 1175253, 1958755, 5876265, 20762803, 62288409, 103814015, 311442045

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 -311442044
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 311442045 can be divided by 16 positive divisors. The sum of these divisors (counting 311442045) is 1, the average is 0.0625.

Base conversion 311442045

Base System Value
2 Binary 10010100100000011101001111101
3 Ternary 210201000220011120
4 Quaternary 102210003221331
5 Quinary 1114212121140
6 Senary 50523141153
8 Octal 2244035175
10 Decimal 311442045
12 Duodecimal 883747b9
16 Hexadecimal 12903a7d
20 Vigesimal 4h6a525
36 Base36 55fa7x

Cryptographic Hash Functions

md5 7d874b6b61b4be89e81bf95f11f90c67
sha1 f188a3cb558640773e39ea9937d01f896a72ce38
sha256 b34ce609611dc8e109679617786a0269e637a477d81defec46d8bf7c3843c1f9
sha512 3dd83d4a3a17d0bdd92780b6dda876d41a676d3023de20812210c98d51d53bd877d9921c114165ccf8dd2b24e27072eb353ccfb9bff05713ef9ea24ed3f10c53
ripemd-160 25d12954d23585dda33ef409bacb7967ca90c6a8

311442045 as geometric shapes

Circle

Radius = n
Diameter 622884090
Circumference 1956848081.182
Area 3.0472238407882E+17

Sphere

Radius = n
Volume 1.2653781660638E+26
Surface area 1.2188895363153E+18
Circumference 1956848081.182

Square

Length = n
Perimeter 1245768180
Area 96996147393782025
Diagonal 440445563.93221

Cube

Length = n
Surface area 581976884362692150
Volume 3.0208678501441E+25
Space diagonal 539433445.55315

Equilateral Triangle

Length = n
Perimeter 934326135
Area 4.2000563856118E+16
Altitude 269716722.77658

Triangular Pyramid

Length = n
Surface area 4.2000563856118E+16
Volume 3.5601269031755E+24
Height 146815187.9774