31016897 (number)

31016897 is an odd 8-digits composite number following 31016896 and preceding 31016898. In scientific notation, it is written as 3.1016897 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 30591936 positive integers (up to 31016897) that are relatively prime to 31016897.

Interesting facts

Basic properties

Name

Name thirty-one million sixteen thousand eight hundred ninety-seven

Notation

Scientific notation 3.1016897 × 10^7
Engineering notation 3.1016897 × 10^6

Prime Factorization of 31016897

Prime Factorization 73 × 424889

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31016897
Product of the distinct prime numbers

The prime factorization of 31016897 is 73 × 424889. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 80, 31, 192, 249, 5325, 8858, 33053, 44621, 955966, 120666, 1474537, 4900626, 58660885, 12675536, 581201960, 276682093, 4799948717, 2291337351

Basic calculations (n = 31016897)

Multiplication

n×y
n×2 62033794
n×3 93050691
n×4 124067588
n×5 155084485

Division

n÷y
n÷2 15508448.5
n÷3 10338965.666667
n÷3 7754224.25
n÷5 6203379.4

Exponentiation

ny
n2 962047899508609
n3 2.9839740608125E+22
n4 9.2553616094893E+29
n5 2.8707259773928E+37

Nth Root

y√n
2√n 5569.2815515109
3√n 314.19513004324
4√n 74.62761922714
5√n 31.500661187617

Divisors of 31016897

1, 73, 424889, 31016897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31016896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31016897 can be divided by 4 positive divisors. The sum of these divisors (counting 31016897) is 1, the average is 0.25.

Base conversion 31016897

Base System Value
2 Binary 1110110010100011111000001
3 Ternary 2011100211011222
4 Quaternary 1312110133001
5 Quinary 30420020042
6 Senary 3024444425
8 Octal 166243701
10 Decimal 31016897
12 Duodecimal a479715
16 Hexadecimal 1d947c1
20 Vigesimal 9dh24h
36 Base36 igssh

Cryptographic Hash Functions

md5 e0863c5608626752f72666980bb996f6
sha1 df5a0b60088a68c480c10b0a970abdad9d01365a
sha256 3c635453b18d07c2cadbcac8d072ff7e36c288d2c04b41d290ee89ec06c83656
sha512 d7dd92149c39e1fe6c84c3130c1456eb90db37dfcbc77fd96181b671d6696c959583e8605863fccb8de97618b8898ce816cbf6c8ecf1f53128923c232fbdaa05
ripemd-160 14f8e51c0150869fa4a30a9817f8216666f93dad

31016897 as geometric shapes

Circle

Radius = n
Diameter 62033794
Circumference 194884911.5047
Area 3.0223626134977E+15

Sphere

Radius = n
Volume 1.2499241317268E+23
Surface area 1.2089450453991E+16
Circumference 194884911.5047

Square

Length = n
Perimeter 124067588
Area 962047899508609
Diagonal 43864516.400129

Cube

Length = n
Surface area 5772287397051654
Volume 2.9839740608125E+22
Space diagonal 53722841.497131

Equilateral Triangle

Length = n
Perimeter 93050691
Area 4.1657896031596E+14
Altitude 26861420.748565

Triangular Pyramid

Length = n
Surface area 4.1657896031596E+14
Volume 3.5166471554754E+21
Height 14621505.46671