31492212 (number)

31492212 is an even 8-digits composite number following 31492211 and preceding 31492213. In scientific notation, it is written as 3.1492212 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 10484448 positive integers (up to 31492212) that are relatively prime to 31492212.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-two thousand two hundred twelve

Notation

Scientific notation 3.1492212 × 10^7
Engineering notation 3.1492212 × 10^6

Prime Factorization of 31492212

Prime Factorization 2 × 2 × 3 × 1627 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15746106
Product of the distinct prime numbers

The prime factorization of 31492212 is 2 × 2 × 3 × 1627 × 1613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 92, 32, 520, 545, 8880, 223, 44975, 13430, 672561, 698193, 6624177, 5247369, 23335031, 59396429, 909519580, 77939956, 3105051868, 7810535264

Basic calculations (n = 31492212)

Multiplication

n×y
n×2 62984424
n×3 94476636
n×4 125968848
n×5 157461060

Division

n÷y
n÷2 15746106
n÷3 10497404
n÷3 7873053
n÷5 6298442.4

Exponentiation

ny
n2 991759416652944
n3 3.1232697802231E+22
n4 9.8358674051979E+29
n5 3.0975322152838E+37

Nth Root

y√n
2√n 5611.7922270875
3√n 315.79195032561
4√n 74.911896432326
5√n 31.596620448032

Divisors of 31492212

1, 2, 3, 4, 6, 12, 1613, 1627, 3226, 3254, 4839, 4881, 6452, 6508, 9678, 9762, 19356, 19524, 2624351, 5248702, 7873053, 10497404, 15746106, 31492212

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31492211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31492212 can be divided by 24 positive divisors. The sum of these divisors (counting 31492212) is 1, the average is 0.041666666666667.

Base conversion 31492212

Base System Value
2 Binary 1111000001000100001110100
3 Ternary 2012020222012020
4 Quaternary 1320020201310
5 Quinary 31030222322
6 Senary 3042553140
8 Octal 170104164
10 Decimal 31492212
12 Duodecimal a6687b0
16 Hexadecimal 1e08874
20 Vigesimal 9ggaac
36 Base36 iqzjo

Cryptographic Hash Functions

md5 2d05b293e7e0412ba7e37285999e48e6
sha1 407d3ab7eb6d64a4083b56bf3f335e05b303b79e
sha256 8898da78c9e5d558e0b50aa3beb5cc55bd54209f8a156285656e785da6bcbd14
sha512 d894a0b9ae3559c1fc58c7015e3ef952f58680455c1350d836fa11a785e359e2255dac6799247395bb60070b978c98ceb29bb4d5d545ed7bd67f355e577d2a6a
ripemd-160 78f34d501db3157be655439ff8aaf9e4a84c82a3

31492212 as geometric shapes

Circle

Radius = n
Diameter 62984424
Circumference 197871403.72898
Area 3.1157040974854E+15

Sphere

Radius = n
Volume 1.3082721862304E+23
Surface area 1.2462816389942E+16
Circumference 197871403.72898

Square

Length = n
Perimeter 125968848
Area 991759416652944
Diagonal 44536713.319529

Cube

Length = n
Surface area 5950556499917664
Volume 3.1232697802231E+22
Space diagonal 54546111.22673

Equilateral Triangle

Length = n
Perimeter 94476636
Area 4.2944442463194E+14
Altitude 27273055.613365

Triangular Pyramid

Length = n
Surface area 4.2944442463194E+14
Volume 3.6808087351179E+21
Height 14845571.10651