321131271 (number)

321131271 is an odd 9-digits composite number following 321131270 and preceding 321131272. In scientific notation, it is written as 3.21131271 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 214028672 positive integers (up to 321131271) that are relatively prime to 321131271.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million one hundred thirty-one thousand two hundred seventy-one

Notation

Scientific notation 3.21131271 × 10^8
Engineering notation 3.21131271 × 10^6

Prime Factorization of 321131271

Prime Factorization 3 × 4253 × 25169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 321131271
Product of the distinct prime numbers

The prime factorization of 321131271 is 3 × 4253 × 25169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 74, 82, 318, 123, 8125, 9558, 64721, 62514, 948285, 735755, 7949749, 8922285, 97348136, 51713561, 914281601, 233105457, 5495963529, 5784677671

Basic calculations (n = 321131271)

Multiplication

n×y
n×2 642262542
n×3 963393813
n×4 1284525084
n×5 1605656355

Division

n÷y
n÷2 160565635.5
n÷3 107043757
n÷3 80282817.75
n÷5 64226254.2

Exponentiation

ny
n2 103125293214075441
n3 3.3116756482084E+25
n4 1.0634826100489E+34
n5 3.415175222514E+42

Nth Root

y√n
2√n 17920.135909083
3√n 684.79544996244
4√n 133.86611187706
5√n 50.27319881105

Divisors of 321131271

1, 3, 4253, 12759, 25169, 75507, 107043757, 321131271

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321131270
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321131271 can be divided by 8 positive divisors. The sum of these divisors (counting 321131271) is 1, the average is 0.125.

Base conversion 321131271

Base System Value
2 Binary 10011001001000001001100000111
3 Ternary 211101021011021210
4 Quaternary 103021001030013
5 Quinary 1124202200041
6 Senary 51510542503
8 Octal 2311011407
10 Decimal 321131271
12 Duodecimal 8b667a33
16 Hexadecimal 13241307
20 Vigesimal 507183b
36 Base36 5b6yh3

Cryptographic Hash Functions

md5 937dd91f2c9244f8e8351052f2bfc8e3
sha1 7a04f6d3c6460f653b1e07c091f0e156da8e088b
sha256 69957a9a543ed40c83e98fc05594892a23c498a30f084d5ae0f4012247d5f255
sha512 0b47c31d6ded7111732a7650d7d738eaeeae82afc817d5bee8bd2c6353c2c5cd571597abf22c318779c368a16caf6c740437e285201c3c567166a1ee5d126380
ripemd-160 6b95fd6cbff64c62bb2399ffbd9109290bf80620

321131271 as geometric shapes

Circle

Radius = n
Diameter 642262542
Circumference 2017727283.6231
Area 3.2397766356063E+17

Sphere

Radius = n
Volume 1.3871914516645E+26
Surface area 1.2959106542425E+18
Circumference 2017727283.6231

Square

Length = n
Perimeter 1284525084
Area 103125293214075441
Diagonal 454148198.75031

Cube

Length = n
Surface area 618751759284452646
Volume 3.3116756482084E+25
Space diagonal 556215677.27117

Equilateral Triangle

Length = n
Perimeter 963393813
Area 4.4654561848054E+16
Altitude 278107838.63558

Triangular Pyramid

Length = n
Surface area 4.4654561848054E+16
Volume 3.9028471798975E+24
Height 151382732.91677