31361141 (number)

31361141 is an odd 8-digits composite number following 31361140 and preceding 31361142. In scientific notation, it is written as 3.1361141 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 25159680 positive integers (up to 31361141) that are relatively prime to 31361141.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-one thousand one hundred forty-one

Notation

Scientific notation 3.1361141 × 10^7
Engineering notation 3.1361141 × 10^6

Prime Factorization of 31361141

Prime Factorization 7 × 17 × 211 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31361141
Product of the distinct prime numbers

The prime factorization of 31361141 is 7 × 17 × 211 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 90, 5, 815, 549, 6993, 4001, 2674, 89065, 798280, 485477, 9928274, 7719133, 73833083, 99095805, 313328014, 106257839, 2617552437, 504986612

Basic calculations (n = 31361141)

Multiplication

n×y
n×2 62722282
n×3 94083423
n×4 125444564
n×5 156805705

Division

n÷y
n÷2 15680570.5
n÷3 10453713.666667
n÷3 7840285.25
n÷5 6272228.2

Exponentiation

ny
n2 983521164821881
n3 3.0844345926463E+22
n4 9.6731388165259E+29
n5 3.0336067033764E+37

Nth Root

y√n
2√n 5600.1018740734
3√n 315.35323102792
4√n 74.833828407167
5√n 31.570275442277

Divisors of 31361141

1, 7, 17, 119, 211, 1249, 1477, 3587, 8743, 21233, 25109, 148631, 263539, 1844773, 4480163, 31361141

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 -31361140
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 31361141 can be divided by 16 positive divisors. The sum of these divisors (counting 31361141) is 1, the average is 0.0625.

Base conversion 31361141

Base System Value
2 Binary 1110111101000100001110101
3 Ternary 2012000022101202
4 Quaternary 1313220201311
5 Quinary 31012024031
6 Senary 3040102245
8 Octal 167504165
10 Decimal 31361141
12 Duodecimal a604985
16 Hexadecimal 1de8875
20 Vigesimal 9g02h1
36 Base36 io6et

Cryptographic Hash Functions

md5 d3c274e7e922c5a8f1ba44aa31826e1a
sha1 88b4fb1309838201346a4db6698d1157db00eb9d
sha256 1eb43da36b5fa41ffe493290f8ba496fe8e2902c055aad9016d7360ce4a777e3
sha512 fc78ff61bdad4530b4240bd8ad57371999936f87f01a990053c3f70c984bc9e5493dc3defe34b8a9d393449ce4e1679d1323ea4f47f39ab9c622d562972f87ff
ripemd-160 51111b96b7b93918117772db25cec96b98b058ef

31361141 as geometric shapes

Circle

Radius = n
Diameter 62722282
Circumference 197047860.34759
Area 3.0898228660545E+15

Sphere

Radius = n
Volume 1.2920049408981E+23
Surface area 1.2359291464218E+16
Circumference 197047860.34759

Square

Length = n
Perimeter 125444564
Area 983521164821881
Diagonal 44351350.933695

Cube

Length = n
Surface area 5901126988931286
Volume 3.0844345926463E+22
Space diagonal 54319089.595331

Equilateral Triangle

Length = n
Perimeter 94083423
Area 4.2587715694771E+14
Altitude 27159544.797666

Triangular Pyramid

Length = n
Surface area 4.2587715694771E+14
Volume 3.6350410276443E+21
Height 14783783.644565