31460380 (number)

31460380 is an even 8-digits composite number following 31460379 and preceding 31460381. In scientific notation, it is written as 3.1460380 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 10786368 positive integers (up to 31460380) that are relatively prime to 31460380.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred sixty thousand three hundred eighty

Notation

Scientific notation 3.1460380 × 10^7
Engineering notation 3.1460380 × 10^6

Prime Factorization of 31460380

Prime Factorization 2 × 2 × 35 × 224717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15730190
Product of the distinct prime numbers

The prime factorization of 31460380 is 2 × 2 × 35 × 224717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 86, 68, 678, 72, 7902, 9187, 39878, 95677, 905804, 650576, 4096280, 6025184, 58685215, 17014891, 642130080, 599685910, 7894121203, 7629856615

Basic calculations (n = 31460380)

Multiplication

n×y
n×2 62920760
n×3 94381140
n×4 125841520
n×5 157301900

Division

n÷y
n÷2 15730190
n÷3 10486793.333333
n÷3 7865095
n÷5 6292076

Exponentiation

ny
n2 989755509744400
n3 3.1138084443653E+22
n4 9.796159690694E+29
n5 3.0819090640991E+37

Nth Root

y√n
2√n 5608.9553394549
3√n 315.68551471773
4√n 74.892959211497
5√n 31.5902303569

Divisors of 31460380

1, 2, 4, 35, 70, 140, 224717, 449434, 898868, 7865095, 15730190, 31460380

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 -31460379
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 31460380 can be divided by 12 positive divisors. The sum of these divisors (counting 31460380) is 1, the average is 0.083333333333333.

Base conversion 31460380

Base System Value
2 Binary 1111000000000110000011100
3 Ternary 2012012100112021
4 Quaternary 1320000300130
5 Quinary 31023213010
6 Senary 3042145524
8 Octal 170006034
10 Decimal 31460380
12 Duodecimal a6522a4
16 Hexadecimal 1e00c1c
20 Vigesimal 9gcaj0
36 Base36 iqazg

Cryptographic Hash Functions

md5 501a0710444b4e798f018fd4245abf55
sha1 f3f01127c40d884cffaac58a3f09130fb2d00947
sha256 978df2e128cd697cd7f6b1ec5e5eba7222d7f1286267c28895d2e9e9d4722066
sha512 8d48a688f288a69d860c87b029af4c5ac69ad241aa1b3f67f2cca1033361297f99a89ed4e6508a2198163708821e65a82214202532c5bfd14606f3232f11ec46
ripemd-160 3d37f10ab4b4646f8b2eb0f833133e1baa128a52

31460380 as geometric shapes

Circle

Radius = n
Diameter 62920760
Circumference 197671397.37429
Area 3.109408638263E+15

Sphere

Radius = n
Volume 1.3043090311338E+23
Surface area 1.2437634553052E+16
Circumference 197671397.37429

Square

Length = n
Perimeter 125841520
Area 989755509744400
Diagonal 44491696.073411

Cube

Length = n
Surface area 5938533058466400
Volume 3.1138084443653E+22
Space diagonal 54490976.585424

Equilateral Triangle

Length = n
Perimeter 94381140
Area 4.2857670748713E+14
Altitude 27245488.292712

Triangular Pyramid

Length = n
Surface area 4.2857670748713E+14
Volume 3.6696584438777E+21
Height 14830565.357804