31303312 (number)

31303312 is an even 8-digits composite number following 31303311 and preceding 31303313. In scientific notation, it is written as 3.1303312 × 10^7. The sum of its digits is 16. It has a total of 7 prime factors and 40 positive divisors. There are 15141504 positive integers (up to 31303312) that are relatively prime to 31303312.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred three thousand three hundred twelve

Notation

Scientific notation 3.1303312 × 10^7
Engineering notation 3.1303312 × 10^6

Prime Factorization of 31303312

Prime Factorization 2 × 2 × 2 × 2 × 43 × 173 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3912914
Product of the distinct prime numbers

The prime factorization of 31303312 is 2 × 2 × 2 × 2 × 43 × 173 × 263. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 20, 74, 822, 26, 3520, 6794, 36422, 9459, 269658, 99284, 5402849, 5670483, 92843483, 89524195, 409875791, 18764705, 6090770055, 9046000793

Basic calculations (n = 31303312)

Multiplication

n×y
n×2 62606624
n×3 93909936
n×4 125213248
n×5 156516560

Division

n÷y
n÷2 15651656
n÷3 10434437.333333
n÷3 7825828
n÷5 6260662.4

Exponentiation

ny
n2 979897342169344
n3 3.0674032229898E+22
n4 9.6019880119054E+29
n5 3.0057402655694E+37

Nth Root

y√n
2√n 5594.9362820322
3√n 315.15927780921
4√n 74.799306694863
5√n 31.558623917557

Divisors of 31303312

1, 2, 4, 8, 16, 43, 86, 172, 173, 263, 344, 346, 526, 688, 692, 1052, 1384, 2104, 2768, 4208, 7439, 11309, 14878, 22618, 29756, 45236, 45499, 59512, 90472, 90998, 119024, 180944, 181996, 363992, 727984, 1956457, 3912914, 7825828, 15651656, 31303312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31303311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31303312 can be divided by 40 positive divisors. The sum of these divisors (counting 31303312) is 1, the average is 0.025.

Base conversion 31303312

Base System Value
2 Binary 1110111011010011010010000
3 Ternary 2011220101001221
4 Quaternary 1313122122100
5 Quinary 31003201222
6 Senary 3034534424
8 Octal 167323220
10 Decimal 31303312
12 Duodecimal a597414
16 Hexadecimal 1dda690
20 Vigesimal 9fci5c
36 Base36 imxsg

Cryptographic Hash Functions

md5 1baa47055a27f76822f7e07c9d2879b6
sha1 6058afc616babc672cddc273732617d62dbe2a1d
sha256 d1c490d9e396d76325090759d069d73e8672d7b685dfb14bbed47c817c29e7c8
sha512 a19eb0b0ee030a5f2017d0d67e833003a1aea96567a92588c01be5600770e1f7fcd563546cf1f556a0feefa07c862d05e492ffc8d85a4fbd05ab4688c25a7e32
ripemd-160 2bc1daf33decfe3425a338e2ed8df265e022e077

31303312 as geometric shapes

Circle

Radius = n
Diameter 62606624
Circumference 196684510.02446
Area 3.0784382914314E+15

Sphere

Radius = n
Volume 1.284870857459E+23
Surface area 1.2313753165726E+16
Circumference 196684510.02446

Square

Length = n
Perimeter 125213248
Area 979897342169344
Diagonal 44269568.377596

Cube

Length = n
Surface area 5879384053016064
Volume 3.0674032229898E+22
Space diagonal 54218926.829181

Equilateral Triangle

Length = n
Perimeter 93909936
Area 4.2430799570975E+14
Altitude 27109463.41459

Triangular Pyramid

Length = n
Surface area 4.2430799570975E+14
Volume 3.6149693660159E+21
Height 14756522.792532