31214456 (number)

31214456 is an even 8-digits composite number following 31214455 and preceding 31214457. In scientific notation, it is written as 3.1214456 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 64 positive divisors. There are 12100608 positive integers (up to 31214456) that are relatively prime to 31214456.

Interesting facts

Basic properties

Name

Name thirty-one million two hundred fourteen thousand four hundred fifty-six

Notation

Scientific notation 3.1214456 × 10^7
Engineering notation 3.1214456 × 10^6

Prime Factorization of 31214456

Prime Factorization 2 × 2 × 2 × 53 × 7 × 13 × 809

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7803614
Product of the distinct prime numbers

The prime factorization of 31214456 is 2 × 2 × 2 × 53 × 7 × 13 × 809. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31214456)

Multiplication

n×y
n×2 62428912
n×3 93643368
n×4 124857824
n×5 156072280

Division

n÷y
n÷2 15607228
n÷3 10404818.666667
n÷3 7803614
n÷5 6242891.2

Exponentiation

ny
n2 974342263375936
n3 3.0413563709089E+22
n4 9.4934284620054E+29
n5 2.9633220501642E+37

Nth Root

y√n
2√n 5586.9898872291
3√n 314.86079681174
4√n 74.746169716107
5√n 31.540687397397

Divisors of 31214456

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31214455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31214456 can be divided by 64 positive divisors. The sum of these divisors (counting 31214456) is 1, the average is 0.015625.

Base conversion 31214456

Base System Value
2 Binary 1110111000100101101111000
3 Ternary 2011201212011222
4 Quaternary 1313010231320
5 Quinary 30442330311
6 Senary 3033011212
8 Octal 167045570
10 Decimal 31214456
12 Duodecimal a553b08
16 Hexadecimal 1dc4b78
20 Vigesimal 9f1g2g
36 Base36 il188

Cryptographic Hash Functions

md5 11e7e65de0493ee3eee6684d796d9be8
sha1 326efa92d288792bf87768bb89cf0124e2481ced
sha256 a6fe1ebb77b78b8020535e6de6c9b7ee606159a28d8f7ab3244c08058bb9c94f
sha512 17b7191afb4771ecd76ceaa16e662439ab20ff96b7ca83eafe76dfef876818062499917514da338e4da347456e8eb81f77754160b790d082a628a98d227d54ea
ripemd-160 00785bda80c878eea21944878eeb7af5e237016a

31214456 as geometric shapes

Circle

Radius = n
Diameter 62428912
Circumference 196126211.3108
Area 3.0609864967039E+15

Sphere

Radius = n
Volume 1.2739603775728E+23
Surface area 1.2243945986816E+16
Circumference 196126211.3108

Square

Length = n
Perimeter 124857824
Area 974342263375936
Diagonal 44143907.017298

Cube

Length = n
Surface area 5846053580255616
Volume 3.0413563709089E+22
Space diagonal 54065023.722623

Equilateral Triangle

Length = n
Perimeter 93643368
Area 4.2190257603219E+14
Altitude 27032511.861312

Triangular Pyramid

Length = n
Surface area 4.2190257603219E+14
Volume 3.5842728564576E+21
Height 14714635.672433