311742009 (number)

311742009 is an odd 9-digits composite number following 311742008 and preceding 311742010. In scientific notation, it is written as 3.11742009 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors. There are 207828000 positive integers (up to 311742009) that are relatively prime to 311742009.

Interesting facts

Basic properties

Name

Name three hundred eleven million seven hundred forty-two thousand nine

Notation

Scientific notation 3.11742009 × 10^8
Engineering notation 3.11742009 × 10^6

Prime Factorization of 311742009

Prime Factorization 3 × 3 × 34638001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103914003
Product of the distinct prime numbers

The prime factorization of 311742009 is 3 × 3 × 34638001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 39, 57, 196, 486, 5342, 6330, 59975, 393, 77599, 661974, 6397065, 660951, 89313536, 22253130, 768707567, 555972938, 2601588863, 2646864793

Basic calculations (n = 311742009)

Multiplication

n×y
n×2 623484018
n×3 935226027
n×4 1246968036
n×5 1558710045

Division

n÷y
n÷2 155871004.5
n÷3 103914003
n÷3 77935502.25
n÷5 62348401.8

Exponentiation

ny
n2 97183080175356081
n3 3.0296048654674E+25
n4 9.4445510723697E+33
n5 2.9442633254036E+42

Nth Root

y√n
2√n 17656.217290235
3√n 678.05529217277
4√n 132.87669957609
5√n 49.97572072011

Divisors of 311742009

1, 3, 9, 34638001, 103914003, 311742009

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -311742008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 311742009 can be divided by 6 positive divisors. The sum of these divisors (counting 311742009) is 1, the average is 0.16666666666667.

Base conversion 311742009

Base System Value
2 Binary 10010100101001100111000111001
3 Ternary 210201121010122100
4 Quaternary 102211030320321
5 Quinary 1114301221014
6 Senary 50533414013
8 Octal 2245147071
10 Decimal 311742009
12 Duodecimal 8849a309
16 Hexadecimal 1294ce39
20 Vigesimal 4h87f09
36 Base36 55lpo9

Cryptographic Hash Functions

md5 94ddbf0a90599a3d3a109c321b63e60d
sha1 24f4579b0ed99dadfe0c91fd72d775a4958ac42b
sha256 6cd04b1918255ee3c4caf2c57229fc580599c0e2a37cf81a1b16ec68cbaae8f6
sha512 2d133628b3a60c488764d882cc7b3663040355eafbd7eb2ddb8c0a109d56a58512a715403edbc2d6b1226b3ea27e382ac14573fd1c485fc77d84a766055f4d3d
ripemd-160 35cd9fb32a0728e1efa150b63ae54ac524ac8ea8

311742009 as geometric shapes

Circle

Radius = n
Diameter 623484018
Circumference 1958732810.5794
Area 3.0530965073213E+17

Sphere

Radius = n
Volume 1.2690379184843E+26
Surface area 1.2212386029285E+18
Circumference 1958732810.5794

Square

Length = n
Perimeter 1246968036
Area 97183080175356081
Diagonal 440869777.08924

Cube

Length = n
Surface area 583098481052136486
Volume 3.0296048654674E+25
Space diagonal 539952998.44159

Equilateral Triangle

Length = n
Perimeter 935226027
Area 4.2081508124939E+16
Altitude 269976499.2208

Triangular Pyramid

Length = n
Surface area 4.2081508124939E+16
Volume 3.5704235744795E+24
Height 146956592.36308