31484911 (number)

31484911 is an odd 8-digits prime number following 31484910 and preceding 31484912. In scientific notation, it is written as 3.1484911 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 31484910 positive integers (up to 31484911) that are relatively prime to 31484911.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred eighty-four thousand nine hundred eleven

Notation

Scientific notation 3.1484911 × 10^7
Engineering notation 3.1484911 × 10^6

Prime Factorization of 31484911

Prime Factorization 31484911

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 31484911
Product of the distinct prime numbers

The prime factorization of 31484911 is 31484911. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 99, 100, 697, 682, 8095, 1386, 32612, 68027, 886012, 582006, 7535582, 172409, 38404789, 42833663, 622493905, 447082270, 9643656756, 4249629064

Basic calculations (n = 31484911)

Multiplication

n×y
n×2 62969822
n×3 94454733
n×4 125939644
n×5 157424555

Division

n÷y
n÷2 15742455.5
n÷3 10494970.333333
n÷3 7871227.75
n÷5 6296982.2

Exponentiation

ny
n2 991299620677921
n3 3.1210980331378E+22
n4 9.8267493795619E+29
n5 3.0939432963481E+37

Nth Root

y√n
2√n 5611.1416841851
3√n 315.76754455374
4√n 74.907554253127
5√n 31.595155271045

Divisors of 31484911

1, 31484911

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 31484912
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15742456
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5611.1417732936
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999364775
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31484911 can be divided by 2 positive divisors. The sum of these divisors (counting 31484911) is 31484912, the average is 15742456.

Base conversion 31484911

Base System Value
2 Binary 1111000000110101111101111
3 Ternary 2012020121011211
4 Quaternary 1320012233233
5 Quinary 31030004121
6 Senary 3042455251
8 Octal 170065757
10 Decimal 31484911
12 Duodecimal a664527
16 Hexadecimal 1e06bef
20 Vigesimal 9gfc5b
36 Base36 iqtwv

Cryptographic Hash Functions

md5 fa975b7ea0e693e2f9881f3177f3c5df
sha1 8f3cd66811abb8f3cb4c30a6ee9588e7a741e126
sha256 af9aabc0032e7afbccfa50aafc0dd256c0dacdb243d54e6c1ecf8431f5455ed9
sha512 33d1e8e9fbdb4c99f05f119295b59710e65d138a6a3b0c84de7c2d25dc0034ceace18efc2982aa28149662c426dd2f37ce02b61d5a027cd2d60569a2276bea1c
ripemd-160 0589a9cb509fe9a43b86cd71f59fe167a9dc56ac

31484911 as geometric shapes

Circle

Radius = n
Diameter 62969822
Circumference 197825530.19306
Area 3.1142596058281E+15

Sphere

Radius = n
Volume 1.3073624869386E+23
Surface area 1.2457038423312E+16
Circumference 197825530.19306

Square

Length = n
Perimeter 125939644
Area 991299620677921
Diagonal 44526388.14631

Cube

Length = n
Surface area 5947797724067526
Volume 3.1210980331378E+22
Space diagonal 54533465.523784

Equilateral Triangle

Length = n
Perimeter 94454733
Area 4.2924532713448E+14
Altitude 27266732.761892

Triangular Pyramid

Length = n
Surface area 4.2924532713448E+14
Volume 3.6782493066329E+21
Height 14842129.382103