31004243 (number)

31004243 is an odd 8-digits composite number following 31004242 and preceding 31004244. In scientific notation, it is written as 3.1004243 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 29180448 positive integers (up to 31004243) that are relatively prime to 31004243.

Interesting facts

Basic properties

Name

Name thirty-one million four thousand two hundred forty-three

Notation

Scientific notation 3.1004243 × 10^7
Engineering notation 3.1004243 × 10^6

Prime Factorization of 31004243

Prime Factorization 17 × 1823779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31004243
Product of the distinct prime numbers

The prime factorization of 31004243 is 17 × 1823779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 8, 33, 219, 126, 7309, 951, 68337, 90649, 587971, 316421, 6192346, 880414, 97004540, 47737822, 158653630, 575866386, 1820639981, 3025319885

Basic calculations (n = 31004243)

Multiplication

n×y
n×2 62008486
n×3 93012729
n×4 124016972
n×5 155021215

Division

n÷y
n÷2 15502121.5
n÷3 10334747.666667
n÷3 7751060.75
n÷5 6200848.6

Exponentiation

ny
n2 961263084003049
n3 2.980323424336E+22
n4 9.2402671666705E+29
n5 2.8648748862037E+37

Nth Root

y√n
2√n 5568.1453824411
3√n 314.1523967123
4√n 74.620006582961
5√n 31.498090495706

Divisors of 31004243

1, 17, 1823779, 31004243

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 -31004242
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 31004243 can be divided by 4 positive divisors. The sum of these divisors (counting 31004243) is 1, the average is 0.25.

Base conversion 31004243

Base System Value
2 Binary 1110110010001011001010011
3 Ternary 2011100011211022
4 Quaternary 1312101121103
5 Quinary 30414113433
6 Senary 3024310055
8 Octal 166213123
10 Decimal 31004243
12 Duodecimal a47232b
16 Hexadecimal 1d91653
20 Vigesimal 9dfac3
36 Base36 igj0z

Cryptographic Hash Functions

md5 f929e9738b4dbc6f6a01dcdfdc5e170d
sha1 1d4e5d30aa6cde21885fc763f73700c47e3d1c18
sha256 c750cc05ded3dc3fc230ad668a33acf165d6b800baf596e44be7a4fa4bddde15
sha512 0f78b406f1ae4807780f639438a9858822861430f4ad921a527f03eb05ab901a188341e4e9690e678b93e38d52b8d632132d0a538769be39238e22723484973b
ripemd-160 dc068e524a49a322007ff9913364063dc857b6b0

31004243 as geometric shapes

Circle

Radius = n
Diameter 62008486
Circumference 194805404.07783
Area 3.019897042871E+15

Sphere

Radius = n
Volume 1.2483949566954E+23
Surface area 1.2079588171484E+16
Circumference 194805404.07783

Square

Length = n
Perimeter 124016972
Area 961263084003049
Diagonal 43846620.941711

Cube

Length = n
Surface area 5767578504018294
Volume 2.980323424336E+22
Space diagonal 53700924.126212

Equilateral Triangle

Length = n
Perimeter 93012729
Area 4.1623912523341E+14
Altitude 26850462.063106

Triangular Pyramid

Length = n
Surface area 4.1623912523341E+14
Volume 3.5123448391285E+21
Height 14615540.313904