31041421 (number)

31041421 is an odd 8-digits composite number following 31041420 and preceding 31041422. In scientific notation, it is written as 3.1041421 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 27918000 positive integers (up to 31041421) that are relatively prime to 31041421.

Interesting facts

Basic properties

Name

Name thirty-one million forty-one thousand four hundred twenty-one

Notation

Scientific notation 3.1041421 × 10^7
Engineering notation 3.1041421 × 10^6

Prime Factorization of 31041421

Prime Factorization 19 × 251 × 23 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31041421
Product of the distinct prime numbers

The prime factorization of 31041421 is 19 × 251 × 23 × 283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 52, 87, 133, 873, 982, 4390, 33963, 77192, 743826, 961651, 4427412, 2264874, 55306854, 93744582, 424737643, 993594809, 5553688763, 2173624816

Basic calculations (n = 31041421)

Multiplication

n×y
n×2 62082842
n×3 93124263
n×4 124165684
n×5 155207105

Division

n÷y
n÷2 15520710.5
n÷3 10347140.333333
n÷3 7760355.25
n÷5 6208284.2

Exponentiation

ny
n2 963569817699241
n3 2.9910576374095E+22
n4 9.2846679358095E+29
n5 2.8820928624066E+37

Nth Root

y√n
2√n 5571.4828367321
3√n 314.27791601076
4√n 74.642366232134
5√n 31.505640912107

Divisors of 31041421

1, 19, 23, 251, 283, 437, 4769, 5377, 5773, 6509, 71033, 109687, 123671, 1349627, 1633759, 31041421

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 -31041420
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 31041421 can be divided by 16 positive divisors. The sum of these divisors (counting 31041421) is 1, the average is 0.0625.

Base conversion 31041421

Base System Value
2 Binary 1110110011010011110001101
3 Ternary 2011102001211021
4 Quaternary 1312122132031
5 Quinary 30421311141
6 Senary 3025154141
8 Octal 166323615
10 Decimal 31041421
12 Duodecimal a48b951
16 Hexadecimal 1d9a78d
20 Vigesimal 9e03b1
36 Base36 ihbpp

Cryptographic Hash Functions

md5 c714783bf89502c11243845ac4f5fe56
sha1 2b987b4473352314c3a1acfc6d65e071514867a7
sha256 f9678dffb059536f96fe66efc0e6d04434d8f1862e07e5118e91fbce2229a367
sha512 1501023edb4eb25216fa92fc4b3e9b9eb30bdf886bb3a02b518e0ab60448c2e77f51b89f76b90dec70bf303bb8fc916c3875c4415b62f8f82a6c0b8444744606
ripemd-160 9c3bf6a3395764cbed657dbdc0b1959f2b6a981b

31041421 as geometric shapes

Circle

Radius = n
Diameter 62082842
Circumference 195039000.34118
Area 3.0271438605048E+15

Sphere

Radius = n
Volume 1.2528912933533E+23
Surface area 1.2108575442019E+16
Circumference 195039000.34118

Square

Length = n
Perimeter 124165684
Area 963569817699241
Diagonal 43899198.573533

Cube

Length = n
Surface area 5781418906195446
Volume 2.9910576374095E+22
Space diagonal 53765318.311136

Equilateral Triangle

Length = n
Perimeter 93124263
Area 4.1723797022374E+14
Altitude 26882659.155568

Triangular Pyramid

Length = n
Surface area 4.1723797022374E+14
Volume 3.5249952305535E+21
Height 14633066.191178