313601981 (number)

313601981 is an odd 9-digits composite number following 313601980 and preceding 313601982. In scientific notation, it is written as 3.13601981 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 244365120 positive integers (up to 313601981) that are relatively prime to 313601981.

Interesting facts

Basic properties

Name

Name three hundred thirteen million six hundred one thousand nine hundred eighty-one

Notation

Scientific notation 3.13601981 × 10^8
Engineering notation 3.13601981 × 10^6

Prime Factorization of 313601981

Prime Factorization 11 × 7 × 4072753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 313601981
Product of the distinct prime numbers

The prime factorization of 313601981 is 11 × 7 × 4072753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 10, 89, 92, 371, 6392, 1888, 98778, 14853, 436004, 582247, 5770095, 8107642, 44583022, 44143706, 990177437, 586362591, 1881287867, 1564281521

Basic calculations (n = 313601981)

Multiplication

n×y
n×2 627203962
n×3 940805943
n×4 1254407924
n×5 1568009905

Division

n÷y
n÷2 156800990.5
n÷3 104533993.66667
n÷3 78400495.25
n÷5 62720396.2

Exponentiation

ny
n2 98346202487124361
n3 3.0841563923789E+25
n4 9.6719755436385E+33
n5 3.0331506906686E+42

Nth Root

y√n
2√n 17708.810829641
3√n 679.40113147493
4√n 133.07445596222
5√n 50.035213756709

Divisors of 313601981

1, 7, 11, 77, 4072753, 28509271, 44800283, 313601981

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 -313601980
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 313601981 can be divided by 8 positive divisors. The sum of these divisors (counting 313601981) is 1, the average is 0.125.

Base conversion 313601981

Base System Value
2 Binary 10010101100010010111110111101
3 Ternary 210212002122001012
4 Quaternary 102230102332331
5 Quinary 1120240230411
6 Senary 51041325005
8 Octal 2254227675
10 Decimal 313601981
12 Duodecimal 89036765
16 Hexadecimal 12b12fbd
20 Vigesimal 4i004j1
36 Base36 56pku5

Cryptographic Hash Functions

md5 cc52199df19d4a1b11a1a1dd81d83b32
sha1 abec9049e77d1fd305b36d8f6839e515ef663f31
sha256 ecf3f3d18f021f940680bb8e1b8260f6526ebbb9ab7a62358f8efa70272f7391
sha512 cb6180752da6a2b80ea5f5314ab68e145f5316a7e5de39f6dc83fb829595408a1640f219f42738392721d04cc134f49aaf1ce5d85334cfb3f1f0621bd226c347
ripemd-160 345e3b3fb6d8837d806b2d9f11baedf974fa9f6a

313601981 as geometric shapes

Circle

Radius = n
Diameter 627203962
Circumference 1970419359.3216
Area 3.08963707242E+17

Sphere

Radius = n
Volume 1.2918884086426E+26
Surface area 1.235854828968E+18
Circumference 1970419359.3216

Square

Length = n
Perimeter 1254407924
Area 98346202487124361
Diagonal 443500174.71727

Cube

Length = n
Surface area 590077214922746166
Volume 3.0841563923789E+25
Space diagonal 543174564.44625

Equilateral Triangle

Length = n
Perimeter 940805943
Area 4.2585154859789E+16
Altitude 271587282.22312

Triangular Pyramid

Length = n
Surface area 4.2585154859789E+16
Volume 3.634713165485E+24
Height 147833391.57242