86407872 (number)

86407872 is an even 8-digits composite number following 86407871 and preceding 86407873. In scientific notation, it is written as 8.6407872 × 10^7. The sum of its digits is 42. It has a total of 10 prime factors and 112 positive divisors. There are 25907200 positive integers (up to 86407872) that are relatively prime to 86407872.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred seven thousand eight hundred seventy-two

Notation

Scientific notation 8.6407872 × 10^7
Engineering notation 8.6407872 × 10^6

Prime Factorization of 86407872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 23 × 1151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2700246
Product of the distinct prime numbers

The prime factorization of 86407872 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 23 × 1151. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86407872)

Multiplication

n×y
n×2 172815744
n×3 259223616
n×4 345631488
n×5 432039360

Division

n÷y
n÷2 43203936
n÷3 28802624
n÷3 21601968
n÷5 17281574.4

Exponentiation

ny
n2 7466320343568384
n3 6.4514885255805E+23
n4 5.5745939472783E+31
n5 4.816888002484E+39

Nth Root

y√n
2√n 9295.5834674323
3√n 442.09720567724
4√n 96.413606236009
5√n 38.664345410417

Divisors of 86407872

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86407871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86407872 can be divided by 112 positive divisors. The sum of these divisors (counting 86407872) is 1, the average is 0.0089285714285714.

Base conversion 86407872

Base System Value
2 Binary 101001001100111101011000000
3 Ternary 20000120222022120
4 Quaternary 11021213223000
5 Quinary 134110022442
6 Senary 12324004240
8 Octal 511475300
10 Decimal 86407872
12 Duodecimal 24b30680
16 Hexadecimal 5267ac0
20 Vigesimal 1700jdc
36 Base36 1fg0qo

Cryptographic Hash Functions

md5 877b062546a03aa1e23fc3af398ab472
sha1 d195f426e4adb33be29a738c75d509f0de57b3b5
sha256 84902bed403716c871e6800a7f640786a5fa4c18ffcfce7829c5fddd3fa95563
sha512 0611fac5987c9c39b4ff68b7473134c54589bcb70f44b1aca985a09dc573601aefbf5e34566dfdbf688a2379ac9026a9f52949de66e744f55025165046bc9436
ripemd-160 341e9dcb7851ffce7f472269e23f03e697fc8104

86407872 as geometric shapes

Circle

Radius = n
Diameter 172815744
Circumference 542916671.77505
Area 2.3456137140702E+16

Sphere

Radius = n
Volume 2.7023931942244E+24
Surface area 9.382454856281E+16
Circumference 542916671.77505

Square

Length = n
Perimeter 345631488
Area 7466320343568384
Diagonal 122199184.4782

Cube

Length = n
Surface area 44797922061410304
Volume 6.4514885255805E+23
Space diagonal 149662824.47791

Equilateral Triangle

Length = n
Perimeter 259223616
Area 3.2330115451614E+15
Altitude 74831412.238954

Triangular Pyramid

Length = n
Surface area 3.2330115451614E+15
Volume 7.6031521419753E+22
Height 40733061.492733