31012108 (number)

31012108 is an even 8-digits composite number following 31012107 and preceding 31012109. In scientific notation, it is written as 3.1012108 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 15419072 positive integers (up to 31012108) that are relatively prime to 31012108.

Interesting facts

Basic properties

Name

Name thirty-one million twelve thousand one hundred eight

Notation

Scientific notation 3.1012108 × 10^7
Engineering notation 3.1012108 × 10^6

Prime Factorization of 31012108

Prime Factorization 2 × 2 × 179 × 43313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15506054
Product of the distinct prime numbers

The prime factorization of 31012108 is 2 × 2 × 179 × 43313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 26, 66, 221, 767, 7953, 1626, 17689, 54339, 994414, 541136, 2107618, 8418231, 43306744, 72288660, 723854002, 886480962, 780333141, 706028487

Basic calculations (n = 31012108)

Multiplication

n×y
n×2 62024216
n×3 93036324
n×4 124048432
n×5 155060540

Division

n÷y
n÷2 15506054
n÷3 10337369.333333
n÷3 7753027
n÷5 6202421.6

Exponentiation

ny
n2 961750842603664
n3 2.9825920999916E+22
n4 9.2496468324886E+29
n5 2.8685104653099E+37

Nth Root

y√n
2√n 5568.8515871767
3√n 314.17895866494
4√n 74.624738439586
5√n 31.499688388925

Divisors of 31012108

1, 2, 4, 179, 358, 716, 43313, 86626, 173252, 7753027, 15506054, 31012108

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31012107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31012108 can be divided by 12 positive divisors. The sum of these divisors (counting 31012108) is 1, the average is 0.083333333333333.

Base conversion 31012108

Base System Value
2 Binary 1110110010011010100001100
3 Ternary 2011100120121121
4 Quaternary 1312103110030
5 Quinary 30414341413
6 Senary 3024410324
8 Octal 166232414
10 Decimal 31012108
12 Duodecimal a4769a4
16 Hexadecimal 1d9350c
20 Vigesimal 9dga58
36 Base36 igp3g

Cryptographic Hash Functions

md5 cbcc07d7bac1548da52cd4bbb9e02dfc
sha1 52639b59b67f216dee32c222a5f9c88806745d40
sha256 6a967e192cdb62e5f3e0bf699cb39b9974b01eb90676df09aa8af8abb259af0d
sha512 4c161c88c91f5cf0b19ac6503825e614213a7ed289a18f76b27fb36c46e9ad5a90aa480c00b5b2c80367888aa59db736111bbb61276f202346224e19c0cf353d
ripemd-160 ca135940ed8c6ff747b7115fba2b5d122e298760

31012108 as geometric shapes

Circle

Radius = n
Diameter 62024216
Circumference 194854821.33027
Area 3.0214293817075E+15

Sphere

Radius = n
Volume 1.2493452573318E+23
Surface area 1.208571752683E+16
Circumference 194854821.33027

Square

Length = n
Perimeter 124048432
Area 961750842603664
Diagonal 43857743.731379

Cube

Length = n
Surface area 5770505055621984
Volume 2.9825920999916E+22
Space diagonal 53714546.705813

Equilateral Triangle

Length = n
Perimeter 93036324
Area 4.1645033090293E+14
Altitude 26857273.352907

Triangular Pyramid

Length = n
Surface area 4.1645033090293E+14
Volume 3.5150184990291E+21
Height 14619247.91046