31340897 (number)

31340897 is an odd 8-digits composite number following 31340896 and preceding 31340898. In scientific notation, it is written as 3.1340897 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 26863620 positive integers (up to 31340897) that are relatively prime to 31340897.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred forty thousand eight hundred ninety-seven

Notation

Scientific notation 3.1340897 × 10^7
Engineering notation 3.1340897 × 10^6

Prime Factorization of 31340897

Prime Factorization 7 × 4477271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31340897
Product of the distinct prime numbers

The prime factorization of 31340897 is 7 × 4477271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 86, 68, 148, 879, 6550, 1498, 3901, 45857, 748743, 656130, 5196344, 3668751, 75031416, 34709449, 560812788, 186424903, 5403975750, 9295639405

Basic calculations (n = 31340897)

Multiplication

n×y
n×2 62681794
n×3 94022691
n×4 125363588
n×5 156704485

Division

n÷y
n÷2 15670448.5
n÷3 10446965.666667
n÷3 7835224.25
n÷5 6268179.4

Exponentiation

ny
n2 982251824764609
n3 3.078465326801E+22
n4 9.648186472534E+29
n5 3.0238281847248E+37

Nth Root

y√n
2√n 5598.2941151747
3√n 315.28536163339
4√n 74.821748944907
5√n 31.56619858971

Divisors of 31340897

1, 7, 4477271, 31340897

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 -31340896
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 31340897 can be divided by 4 positive divisors. The sum of these divisors (counting 31340897) is 1, the average is 0.25.

Base conversion 31340897

Base System Value
2 Binary 1110111100011100101100001
3 Ternary 2011222021121222
4 Quaternary 1313203211201
5 Quinary 31010402042
6 Senary 3035424425
8 Octal 167434541
10 Decimal 31340897
12 Duodecimal a5b5115
16 Hexadecimal 1de3961
20 Vigesimal 9fhc4h
36 Base36 inqsh

Cryptographic Hash Functions

md5 51884f50a63573596b57b598b81456cc
sha1 96a958698878399d0979294d6d7c03f73bc33d3d
sha256 5504a9f852e47c8f9a06d4b55bbc405fcc9ce726f0252502086a4128008ca21c
sha512 2582b6873a79f69b8320d77f4200453d6a6029fc01946ddb69e4dbcb6cc48d3dfbfd31cbb55191dd1713d1d817652d2cd6a8e0da75b7adffa0d9c4c61a21ca02
ripemd-160 a35e3ea20c5726420cbdf66c03cbb49b8a265bf5

31340897 as geometric shapes

Circle

Radius = n
Diameter 62681794
Circumference 196920663.54423
Area 3.0858351166557E+15

Sphere

Radius = n
Volume 1.2895045406678E+23
Surface area 1.2343340466623E+16
Circumference 196920663.54423

Square

Length = n
Perimeter 125363588
Area 982251824764609
Diagonal 44322721.594338

Cube

Length = n
Surface area 5893510948587654
Volume 3.078465326801E+22
Space diagonal 54284025.958783

Equilateral Triangle

Length = n
Perimeter 94022691
Area 4.2532751657989E+14
Altitude 27142012.979392

Triangular Pyramid

Length = n
Surface area 4.2532751657989E+14
Volume 3.628006180381E+21
Height 14774240.531446