86646904 (number)

86646904 is an even 8-digits composite number following 86646903 and preceding 86646905. In scientific notation, it is written as 8.6646904 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 43102752 positive integers (up to 86646904) that are relatively prime to 86646904.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred forty-six thousand nine hundred four

Notation

Scientific notation 8.6646904 × 10^7
Engineering notation 8.6646904 × 10^6

Prime Factorization of 86646904

Prime Factorization 2 × 2 × 2 × 197 × 54979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21661726
Product of the distinct prime numbers

The prime factorization of 86646904 is 2 × 2 × 2 × 197 × 54979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 10, 64, 213, 217, 6067, 2491, 14420, 55990, 348749, 602359, 7364881, 237682, 13249514, 52249520, 243117587, 260302825, 6634828558, 7264762759

Basic calculations (n = 86646904)

Multiplication

n×y
n×2 173293808
n×3 259940712
n×4 346587616
n×5 433234520

Division

n÷y
n÷2 43323452
n÷3 28882301.333333
n÷3 21661726
n÷5 17329380.8

Exponentiation

ny
n2 7507685972785216
n3 6.5051774574607E+23
n4 5.6365348665956E+31
n5 4.8838829547856E+39

Nth Root

y√n
2√n 9308.43187653
3√n 442.50449142664
4√n 96.48021494861
5√n 38.685713385308

Divisors of 86646904

1, 2, 4, 8, 197, 394, 788, 1576, 54979, 109958, 219916, 439832, 10830863, 21661726, 43323452, 86646904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86646903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86646904 can be divided by 16 positive divisors. The sum of these divisors (counting 86646904) is 1, the average is 0.0625.

Base conversion 86646904

Base System Value
2 Binary 101001010100010000001111000
3 Ternary 20001001010012121
4 Quaternary 11022202001320
5 Quinary 134140200104
6 Senary 12333051024
8 Octal 512420170
10 Decimal 86646904
12 Duodecimal 25026a74
16 Hexadecimal 52a2078
20 Vigesimal 171ah54
36 Base36 1fl56g

Cryptographic Hash Functions

md5 dfbe0c4b8ab002e2add6e496e256a5f5
sha1 f027c8018e4a36637da050da05834eeb9b487f07
sha256 72fe817cf7005055153664f064b745143d7741e31303ef8850f688f3ad99dacc
sha512 10f8b6fab016a0b8d61c89a9a8c056518025b1570c1d80a24d197cc1e60c21d4ad5248ff4813dd1560a272da75a7041a28ed44b62c1713895a3f93cdb1172a8e
ripemd-160 b006d4dc4cb7df1d1dab0855cf0fcdb7f5255c75

86646904 as geometric shapes

Circle

Radius = n
Diameter 173293808
Circumference 544418554.1254
Area 2.3586091097561E+16

Sphere

Radius = n
Volume 2.7248823614209E+24
Surface area 9.4344364390245E+16
Circumference 544418554.1254

Square

Length = n
Perimeter 346587616
Area 7507685972785216
Diagonal 122537226.77444

Cube

Length = n
Surface area 45046115836711296
Volume 6.5051774574607E+23
Space diagonal 150076840.04654

Equilateral Triangle

Length = n
Perimeter 259940712
Area 3.250923388034E+15
Altitude 75038420.023271

Triangular Pyramid

Length = n
Surface area 3.250923388034E+15
Volume 7.6664251549872E+22
Height 40845742.258147