31490110 (number)

31490110 is an even 8-digits composite number following 31490109 and preceding 31490111. In scientific notation, it is written as 3.1490110 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 12189600 positive integers (up to 31490110) that are relatively prime to 31490110.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety thousand one hundred ten

Notation

Scientific notation 3.1490110 × 10^7
Engineering notation 3.1490110 × 10^6

Prime Factorization of 31490110

Prime Factorization 2 × 5 × 31 × 101581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31490110
Product of the distinct prime numbers

The prime factorization of 31490110 is 2 × 5 × 31 × 101581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 19, 26, 905, 681, 434, 9757, 11339, 57978, 409210, 322255, 7170873, 4558841, 98711692, 96915425, 312414353, 135201725, 9296408865, 7216959758

Basic calculations (n = 31490110)

Multiplication

n×y
n×2 62980220
n×3 94470330
n×4 125960440
n×5 157450550

Division

n÷y
n÷2 15745055
n÷3 10496703.333333
n÷3 7872527.5
n÷5 6298022

Exponentiation

ny
n2 991627027812100
n3 3.1226444184776E+22
n4 9.8332416228746E+29
n5 3.096498603609E+37

Nth Root

y√n
2√n 5611.6049397654
3√n 315.78492414986
4√n 74.910646371297
5√n 31.596198642987

Divisors of 31490110

1, 2, 5, 10, 31, 62, 155, 310, 101581, 203162, 507905, 1015810, 3149011, 6298022, 15745055, 31490110

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31490109
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31490110 can be divided by 16 positive divisors. The sum of these divisors (counting 31490110) is 1, the average is 0.0625.

Base conversion 31490110

Base System Value
2 Binary 1111000001000000000111110
3 Ternary 2012020212022101
4 Quaternary 1320020000332
5 Quinary 31030140420
6 Senary 3042535314
8 Octal 170100076
10 Decimal 31490110
12 Duodecimal a66753a
16 Hexadecimal 1e0803e
20 Vigesimal 9gg55a
36 Base36 iqxxa

Cryptographic Hash Functions

md5 0d5aab9132f5ff6922f0d0639423ce0c
sha1 39404296b34d81822f82e32742ee34d9ddf75e11
sha256 1c640efb3f42e2f82c528e7c68be18ab47997d5c50c62c88f9de48709a35f754
sha512 947f58d15463f9bc6d4c0ecd05ecc42ba5cce268cbc880b0d6791deaac57707361181a0ab8bd681963700d6011a2b1349b5aa14cdd79878d68dc9f788ad6573e
ripemd-160 e636d6aa87001aeaf14ff6f7a30c7e76270838d0

31490110 as geometric shapes

Circle

Radius = n
Diameter 62980220
Circumference 197858196.47347
Area 3.1152881856756E+15

Sphere

Radius = n
Volume 1.308010235315E+23
Surface area 1.2461152742702E+16
Circumference 197858196.47347

Square

Length = n
Perimeter 125960440
Area 991627027812100
Diagonal 44533740.642621

Cube

Length = n
Surface area 5949762166872600
Volume 3.1226444184776E+22
Space diagonal 54542470.455933

Equilateral Triangle

Length = n
Perimeter 94470330
Area 4.2938709858227E+14
Altitude 27271235.227966

Triangular Pyramid

Length = n
Surface area 4.2938709858227E+14
Volume 3.6800717392331E+21
Height 14844580.214207