31052261 (number)

31052261 is an odd 8-digits prime number following 31052260 and preceding 31052262. In scientific notation, it is written as 3.1052261 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 31052260 positive integers (up to 31052261) that are relatively prime to 31052261.

Interesting facts

Basic properties

Name

Name thirty-one million fifty-two thousand two hundred sixty-one

Notation

Scientific notation 3.1052261 × 10^7
Engineering notation 3.1052261 × 10^6

Prime Factorization of 31052261

Prime Factorization 31052261

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 31052261
Product of the distinct prime numbers

The prime factorization of 31052261 is 31052261. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 6, 44, 64, 594, 155, 2541, 644, 33285, 3020, 503854, 652275, 4985473, 1187122, 2620665, 37562655, 658669188, 807885359, 2223765013, 4542117596

Basic calculations (n = 31052261)

Multiplication

n×y
n×2 62104522
n×3 93156783
n×4 124209044
n×5 155261305

Division

n÷y
n÷2 15526130.5
n÷3 10350753.666667
n÷3 7763065.25
n÷5 6210452.2

Exponentiation

ny
n2 964242913212121
n3 2.9941922608463E+22
n4 9.297643956798E+29
n5 2.8871286683156E+37

Nth Root

y√n
2√n 5572.4555628556
3√n 314.31449483582
4√n 74.648881859379
5√n 31.50784102693

Divisors of 31052261

1, 31052261

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 31052262
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15526131
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5572.4556525826
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999355925
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31052261 can be divided by 2 positive divisors. The sum of these divisors (counting 31052261) is 31052262, the average is 15526131.

Base conversion 31052261

Base System Value
2 Binary 1110110011101000111100101
3 Ternary 2011102121200202
4 Quaternary 1312131013211
5 Quinary 30422133021
6 Senary 3025320245
8 Octal 166350745
10 Decimal 31052261
12 Duodecimal a496085
16 Hexadecimal 1d9d1e5
20 Vigesimal 9e1ad1
36 Base36 ihk2t

Cryptographic Hash Functions

md5 704e485bdd0a410c82e6a452ed4f91bb
sha1 84291640ea9682e31127c4a6cd794596be4582ee
sha256 7f2b8b722fd8f3bf66bd3d67310cd8d87b6badb74a4d742be995444558d5ee96
sha512 9eeb7add8b93b6340f026985b23df707c2267790e4daecf5ecee7874968ad6b1eaad12a25519c12019e92075247758b758b29b38445c0fb0ef6954e485427a69
ripemd-160 2e6661f296bad2e12a2c127be04cfd8bae6e5fd2

31052261 as geometric shapes

Circle

Radius = n
Diameter 62104522
Circumference 195107110.06991
Area 3.0292584524232E+15

Sphere

Radius = n
Volume 1.254204321348E+23
Surface area 1.2117033809693E+16
Circumference 195107110.06991

Square

Length = n
Perimeter 124209044
Area 964242913212121
Diagonal 43914528.648549

Cube

Length = n
Surface area 5785457479272726
Volume 2.9941922608463E+22
Space diagonal 53784093.74189

Equilateral Triangle

Length = n
Perimeter 93156783
Area 4.1752942913041E+14
Altitude 26892046.870945

Triangular Pyramid

Length = n
Surface area 4.1752942913041E+14
Volume 3.5286894197012E+21
Height 14638176.216183