84391331 (number)

84391331 is an odd 8-digits composite number following 84391330 and preceding 84391332. In scientific notation, it is written as 8.4391331 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 77360400 positive integers (up to 84391331) that are relatively prime to 84391331.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-one thousand three hundred thirty-one

Notation

Scientific notation 8.4391331 × 10^7
Engineering notation 8.4391331 × 10^6

Prime Factorization of 84391331

Prime Factorization 31 × 19 × 19 × 7541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4441649
Product of the distinct prime numbers

The prime factorization of 84391331 is 31 × 19 × 19 × 7541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 85, 22, 915, 807, 2414, 6479, 10375, 75057, 40726, 949937, 1951844, 7921925, 53077781, 36667216, 240046643, 654901860, 2850434060, 7044424613

Basic calculations (n = 84391331)

Multiplication

n×y
n×2 168782662
n×3 253173993
n×4 337565324
n×5 421956655

Division

n÷y
n÷2 42195665.5
n÷3 28130443.666667
n÷3 21097832.75
n÷5 16878266.2

Exponentiation

ny
n2 7121896747951561
n3 6.010263458042E+23
n4 5.0721413288483E+31
n5 4.2804475776162E+39

Nth Root

y√n
2√n 9186.4754394708
3√n 438.63095646714
4√n 95.84610289141
5√n 38.482171195459

Divisors of 84391331

1, 19, 31, 361, 589, 7541, 11191, 143279, 233771, 2722301, 4441649, 84391331

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84391330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84391331 can be divided by 12 positive divisors. The sum of these divisors (counting 84391331) is 1, the average is 0.083333333333333.

Base conversion 84391331

Base System Value
2 Binary 101000001111011010110100011
3 Ternary 12212210112010212
4 Quaternary 11001323112203
5 Quinary 133101010311
6 Senary 12212444335
8 Octal 501732643
10 Decimal 84391331
12 Duodecimal 243196ab
16 Hexadecimal 507b5a3
20 Vigesimal 1678i6b
36 Base36 1e8srn

Cryptographic Hash Functions

md5 b68c76800ee8c30d09738a8ec91f3b73
sha1 80537a3054f6721bd3ffaf90dbaeabed7b252249
sha256 3cc70694e8f28045f472397c6da0fe360ed73ca4442c61f0fa57742bdd57c275
sha512 73dd4308ec368374f6375846560490f829cb24bb5d4d0696acea148255cde157ce34ac1107701963a239f3ddda2af2d101ee809b629067b6bc047a082abb6b2e
ripemd-160 85865360d977117326d52dda29ecaca86d7e55ed

84391331 as geometric shapes

Circle

Radius = n
Diameter 168782662
Circumference 530246370.99253
Area 2.237409850299E+16

Sphere

Radius = n
Volume 2.5175732701232E+24
Surface area 8.9496394011959E+16
Circumference 530246370.99253

Square

Length = n
Perimeter 337565324
Area 7121896747951561
Diagonal 119347364.84692

Cube

Length = n
Surface area 42731380487709366
Volume 6.010263458042E+23
Space diagonal 146170073.01036

Equilateral Triangle

Length = n
Perimeter 253173993
Area 3.0838717534279E+15
Altitude 73085036.505181

Triangular Pyramid

Length = n
Surface area 3.0838717534279E+15
Volume 7.0831634131654E+22
Height 39782454.948972