86697072 (number)

86697072 is an even 8-digits composite number following 86697071 and preceding 86697073. In scientific notation, it is written as 8.6697072 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 22498560 positive integers (up to 86697072) that are relatively prime to 86697072.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred ninety-seven thousand seventy-two

Notation

Scientific notation 8.6697072 × 10^7
Engineering notation 8.6697072 × 10^6

Prime Factorization of 86697072

Prime Factorization 2 × 2 × 2 × 2 × 9 × 7 × 7 × 11 × 1117

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1548162
Product of the distinct prime numbers

The prime factorization of 86697072 is 2 × 2 × 2 × 2 × 9 × 7 × 7 × 11 × 1117. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86697072)

Multiplication

n×y
n×2 173394144
n×3 260091216
n×4 346788288
n×5 433485360

Division

n÷y
n÷2 43348536
n÷3 28899024
n÷3 21674268
n÷5 17339414.4

Exponentiation

ny
n2 7516382293373184
n3 6.516483368681E+23
n4 5.6496002780134E+31
n5 4.8980380207415E+39

Nth Root

y√n
2√n 9311.1262476674
3√n 442.58987736739
4√n 96.494177273385
5√n 38.690192104004

Divisors of 86697072

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86697071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86697072 can be divided by 120 positive divisors. The sum of these divisors (counting 86697072) is 1, the average is 0.0083333333333333.

Base conversion 86697072

Base System Value
2 Binary 101001010101110010001110000
3 Ternary 20001010200000200
4 Quaternary 11022232101300
5 Quinary 134143301242
6 Senary 12334115200
8 Octal 512562160
10 Decimal 86697072
12 Duodecimal 2504bb00
16 Hexadecimal 52ae470
20 Vigesimal 171h2dc
36 Base36 1fm7w0

Cryptographic Hash Functions

md5 f6aebfec0fc07cb19e6b930bafece2ae
sha1 f1ff173a10abfe4166f1408b15af655255896747
sha256 455fbc6ba3d4a30c51be02d4241a135f09b5006659aefdee5ec85e3887fe8f2a
sha512 e040022e05a2d94caf2b7a245f62664a719c9113bda8e482c32b35f7a710f9d97fb769072d661280e25d525c7e4c1575671fd2c6cdfb26a8fab75dc1a392b571
ripemd-160 29030c62682d825e4762fd8662ff037842e833c0

86697072 as geometric shapes

Circle

Radius = n
Diameter 173394144
Circumference 544733768.96589
Area 2.3613411394434E+16

Sphere

Radius = n
Volume 2.7296181704384E+24
Surface area 9.4453645577734E+16
Circumference 544733768.96589

Square

Length = n
Perimeter 346788288
Area 7516382293373184
Diagonal 122608175.04044

Cube

Length = n
Surface area 45098293760239104
Volume 6.516483368681E+23
Space diagonal 150163733.57146

Equilateral Triangle

Length = n
Perimeter 260091216
Area 3.2546890053084E+15
Altitude 75081866.785729

Triangular Pyramid

Length = n
Surface area 3.2546890053084E+15
Volume 7.6797492991395E+22
Height 40869391.680146