31012922 (number)

31012922 is an even 8-digits composite number following 31012921 and preceding 31012923. In scientific notation, it is written as 3.1012922 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 15427552 positive integers (up to 31012922) that are relatively prime to 31012922.

Interesting facts

Basic properties

Name

Name thirty-one million twelve thousand nine hundred twenty-two

Notation

Scientific notation 3.1012922 × 10^7
Engineering notation 3.1012922 × 10^6

Prime Factorization of 31012922

Prime Factorization 2 × 197 × 78713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31012922
Product of the distinct prime numbers

The prime factorization of 31012922 is 2 × 197 × 78713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 6, 23, 238, 248, 2946, 7798, 94476, 23890, 190675, 552252, 7029986, 8099434, 73415015, 65507937, 758694221, 884832997, 8690743313, 1649040193

Basic calculations (n = 31012922)

Multiplication

n×y
n×2 62025844
n×3 93038766
n×4 124051688
n×5 155064610

Division

n÷y
n÷2 15506461
n÷3 10337640.666667
n÷3 7753230.5
n÷5 6202584.4

Exponentiation

ny
n2 961801330978084
n3 2.982826965712E+22
n4 9.2506180027121E+29
n5 2.8688869456991E+37

Nth Root

y√n
2√n 5568.9246717836
3√n 314.1817074777
4√n 74.625228118804
5√n 31.499853746772

Divisors of 31012922

1, 2, 197, 394, 78713, 157426, 15506461, 31012922

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31012921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31012922 can be divided by 8 positive divisors. The sum of these divisors (counting 31012922) is 1, the average is 0.125.

Base conversion 31012922

Base System Value
2 Binary 1110110010011100000111010
3 Ternary 2011100121201202
4 Quaternary 1312103200322
5 Quinary 30414403142
6 Senary 3024414202
8 Octal 166234072
10 Decimal 31012922
12 Duodecimal a477362
16 Hexadecimal 1d9383a
20 Vigesimal 9dgc62
36 Base36 igpq2

Cryptographic Hash Functions

md5 627c95e4697da1429f8ed39f6b4bd94a
sha1 6a4f2d9476b573a5687a026ccc57e321382164ce
sha256 d7dbf5f3649dc45ed4fc0f0378891d7b74582b21d7fa40562d351fd2cc7c3f6f
sha512 e153d0ea54a6e56982e926b867529d2faca03e5eb75950834ee1876746f1687c6b219199455f8578dfe97f80afda266e5f1b662667e86ce22e25fef915c7550e
ripemd-160 f49d9b0ac00c4d8e395181d03118e5eb63e85256

31012922 as geometric shapes

Circle

Radius = n
Diameter 62025844
Circumference 194859935.84311
Area 3.0215879956136E+15

Sphere

Radius = n
Volume 1.2494436376547E+23
Surface area 1.2086351982455E+16
Circumference 194859935.84311

Square

Length = n
Perimeter 124051688
Area 961801330978084
Diagonal 43858894.901219

Cube

Length = n
Surface area 5770807985868504
Volume 2.982826965712E+22
Space diagonal 53715956.595171

Equilateral Triangle

Length = n
Perimeter 93038766
Area 4.1647219301035E+14
Altitude 26857978.297585

Triangular Pyramid

Length = n
Surface area 4.1647219301035E+14
Volume 3.515295290935E+21
Height 14619631.63374