31004913 (number)

31004913 is an odd 8-digits composite number following 31004912 and preceding 31004914. In scientific notation, it is written as 3.1004913 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 19881936 positive integers (up to 31004913) that are relatively prime to 31004913.

Interesting facts

Basic properties

Name

Name thirty-one million four thousand nine hundred thirteen

Notation

Scientific notation 3.1004913 × 10^7
Engineering notation 3.1004913 × 10^6

Prime Factorization of 31004913

Prime Factorization 3 × 47 × 59 × 3727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31004913
Product of the distinct prime numbers

The prime factorization of 31004913 is 3 × 47 × 59 × 3727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 52, 27, 298, 377, 3026, 5057, 20604, 31706, 669338, 508636, 9075457, 4535201, 36742489, 65633793, 193906310, 254308146, 9383590440, 2714970895

Basic calculations (n = 31004913)

Multiplication

n×y
n×2 62009826
n×3 93014739
n×4 124019652
n×5 155024565

Division

n÷y
n÷2 15502456.5
n÷3 10334971
n÷3 7751228.25
n÷5 6200982.6

Exponentiation

ny
n2 961304630137569
n3 2.9805166423913E+22
n4 9.2410659192393E+29
n5 2.8651844485328E+37

Nth Root

y√n
2√n 5568.205545775
3√n 314.15465963472
4√n 74.620409713262
5√n 31.498226628933

Divisors of 31004913

1, 3, 47, 59, 141, 177, 2773, 3727, 8319, 11181, 175169, 219893, 525507, 659679, 10334971, 31004913

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 -31004912
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 31004913 can be divided by 16 positive divisors. The sum of these divisors (counting 31004913) is 1, the average is 0.0625.

Base conversion 31004913

Base System Value
2 Binary 1110110010001100011110001
3 Ternary 2011100012202010
4 Quaternary 1312101203301
5 Quinary 30414124123
6 Senary 3024313133
8 Octal 166214361
10 Decimal 31004913
12 Duodecimal a4727a9
16 Hexadecimal 1d918f1
20 Vigesimal 9dfc5d
36 Base36 igjjl

Cryptographic Hash Functions

md5 17c98c7c4e22f447968c17ad01fd7715
sha1 9c6c7e2bba1121cf3daa5124174cbb5f13d62f80
sha256 7bae4382e00a99dc5a7f4f3ba67c65782618b83ece87e5df41097fd62f6c2316
sha512 26c737564ff57c28807207056bd5649f75aba50973fce0cc6c956e87c89a187f63d972fc7001be001adb2b71da4fdcdfa80998aa0c80e73f8a516afca5b28ca1
ripemd-160 411386cf931717b88de2d635bedbb18c9ed7f39f

31004913 as geometric shapes

Circle

Radius = n
Diameter 62009826
Circumference 194809613.81198
Area 3.020027563902E+15

Sphere

Radius = n
Volume 1.2484758916851E+23
Surface area 1.2080110255608E+16
Circumference 194809613.81198

Square

Length = n
Perimeter 124019652
Area 961304630137569
Diagonal 43847568.464798

Cube

Length = n
Surface area 5767827780825414
Volume 2.9805166423913E+22
Space diagonal 53702084.600253

Equilateral Triangle

Length = n
Perimeter 93014739
Area 4.1625711523737E+14
Altitude 26851042.300126

Triangular Pyramid

Length = n
Surface area 4.1625711523737E+14
Volume 3.5125725487904E+21
Height 14615856.154933