31004289 (number)

31004289 is an odd 8-digits composite number following 31004288 and preceding 31004290. In scientific notation, it is written as 3.1004289 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 20669472 positive integers (up to 31004289) that are relatively prime to 31004289.

Interesting facts

Basic properties

Name

Name thirty-one million four thousand two hundred eighty-nine

Notation

Scientific notation 3.1004289 × 10^7
Engineering notation 3.1004289 × 10^6

Prime Factorization of 31004289

Prime Factorization 81 × 382769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31004289
Product of the distinct prime numbers

The prime factorization of 31004289 is 81 × 382769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 73, 73, 151, 926, 6776, 8091, 94709, 48496, 453123, 696557, 4411089, 5241388, 38047222, 53167274, 467686999, 575690794, 1435725452, 7483492699

Basic calculations (n = 31004289)

Multiplication

n×y
n×2 62008578
n×3 93012867
n×4 124017156
n×5 155021445

Division

n÷y
n÷2 15502144.5
n÷3 10334763
n÷3 7751072.25
n÷5 6200857.8

Exponentiation

ny
n2 961265936395521
n3 2.9803366897862E+22
n4 9.2403220047436E+29
n5 2.8648961388813E+37

Nth Root

y√n
2√n 5568.1495130788
3√n 314.15255207817
4√n 74.620034260772
5√n 31.498099842242

Divisors of 31004289

1, 81, 382769, 31004289

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 -31004288
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 31004289 can be divided by 4 positive divisors. The sum of these divisors (counting 31004289) is 1, the average is 0.25.

Base conversion 31004289

Base System Value
2 Binary 1110110010001011010000001
3 Ternary 2011100011220000
4 Quaternary 1312101122001
5 Quinary 30414114124
6 Senary 3024310213
8 Octal 166213201
10 Decimal 31004289
12 Duodecimal a472369
16 Hexadecimal 1d91681
20 Vigesimal 9dfae9
36 Base36 igj29

Cryptographic Hash Functions

md5 570c040803007c98b167f896434dd004
sha1 37b3a5d74a019835d7fb3d564c4dd308e2c1335c
sha256 c8d6b997583d23f21c6cbc019f84dea1559f432ca8a9e284008144cae447ea90
sha512 46c4dd894830c2184a6e0564d4c2ed89a630d53d9eac81cb6690ac0f381b292dbd6a8ffbce5b4e620f800c0ae379db227ae771af3356eea56c22535bd525605d
ripemd-160 9bf6093424f969e5d08fbc1d4e56c8f1c52949f5

31004289 as geometric shapes

Circle

Radius = n
Diameter 62008578
Circumference 194805693.10435
Area 3.0199060039263E+15

Sphere

Radius = n
Volume 1.2484005133142E+23
Surface area 1.2079624015705E+16
Circumference 194805693.10435

Square

Length = n
Perimeter 124017156
Area 961265936395521
Diagonal 43846685.995535

Cube

Length = n
Surface area 5767595618373126
Volume 2.9803366897862E+22
Space diagonal 53701003.800549

Equilateral Triangle

Length = n
Perimeter 93012867
Area 4.1624036035558E+14
Altitude 26850501.900274

Triangular Pyramid

Length = n
Surface area 4.1624036035558E+14
Volume 3.5123604726115E+21
Height 14615561.998512