31014144 (number)

31014144 is an even 8-digits composite number following 31014143 and preceding 31014145. In scientific notation, it is written as 3.1014144 × 10^7. The sum of its digits is 18. It has a total of 12 prime factors and 144 positive divisors. There are 8847360 positive integers (up to 31014144) that are relatively prime to 31014144.

Interesting facts

Basic properties

Name

Name thirty-one million fourteen thousand one hundred forty-four

Notation

Scientific notation 3.1014144 × 10^7
Engineering notation 3.1014144 × 10^6

Prime Factorization of 31014144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 9 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 242298
Product of the distinct prime numbers

The prime factorization of 31014144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 9 × 641. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31014144)

Multiplication

n×y
n×2 62028288
n×3 93042432
n×4 124056576
n×5 155070720

Division

n÷y
n÷2 15507072
n÷3 10338048
n÷3 7753536
n÷5 6202828.8

Exponentiation

ny
n2 961877128052736
n3 2.9831795759734E+22
n4 9.2520760947098E+29
n5 2.8694522030029E+37

Nth Root

y√n
2√n 5569.0343866778
3√n 314.18583398346
4√n 74.625963221106
5√n 31.500101980167

Divisors of 31014144

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31014143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31014144 can be divided by 144 positive divisors. The sum of these divisors (counting 31014144) is 1, the average is 0.0069444444444444.

Base conversion 31014144

Base System Value
2 Binary 1110110010011110100000000
3 Ternary 2011100200102000
4 Quaternary 1312103310000
5 Quinary 30414423034
6 Senary 3024424000
8 Octal 166236400
10 Decimal 31014144
12 Duodecimal a478000
16 Hexadecimal 1d93d00
20 Vigesimal 9dgf74
36 Base36 igqo0

Cryptographic Hash Functions

md5 8f9c49ea45d6d18eb7153d5908ab6b91
sha1 08f098106e6fba49743c65040afe8d51b27fd650
sha256 4f6024af511b46e662a74b8576a07943790620073c0ce2652afee3779228864e
sha512 f0ba86c5533dbca39a06a9bbcf4364343faaa4f117007eed1452bab14a0c8550513e4d66d95d7469c9cfa5b483117f15b11458c5a928df808e9b6070c3a22cb7
ripemd-160 76c07044668e69c183f7925d5d6b6528f6ba2151

31014144 as geometric shapes

Circle

Radius = n
Diameter 62028288
Circumference 194867613.89555
Area 3.0218261191465E+15

Sphere

Radius = n
Volume 1.2495913386956E+23
Surface area 1.2087304476586E+16
Circumference 194867613.89555

Square

Length = n
Perimeter 124056576
Area 961877128052736
Diagonal 43860623.070192

Cube

Length = n
Surface area 5771262768316416
Volume 2.9831795759734E+22
Space diagonal 53718073.161257

Equilateral Triangle

Length = n
Perimeter 93042432
Area 4.1650501410644E+14
Altitude 26859036.580629

Triangular Pyramid

Length = n
Surface area 4.1650501410644E+14
Volume 3.5157108461133E+21
Height 14620207.690064