86543993 (number)

86543993 is an odd 8-digits composite number following 86543992 and preceding 86543994. In scientific notation, it is written as 8.6543993 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 80081568 positive integers (up to 86543993) that are relatively prime to 86543993.

Interesting facts

Basic properties

Name

Name eighty-six million five hundred forty-three thousand nine hundred ninety-three

Notation

Scientific notation 8.6543993 × 10^7
Engineering notation 8.6543993 × 10^6

Prime Factorization of 86543993

Prime Factorization 19 × 43 × 105929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 86543993
Product of the distinct prime numbers

The prime factorization of 86543993 is 19 × 43 × 105929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 65, 98, 824, 909, 7337, 1748, 95208, 16469, 313114, 258022, 2909224, 6717938, 99045085, 55166930, 50325853, 831187788, 8389402245, 8577473537

Basic calculations (n = 86543993)

Multiplication

n×y
n×2 173087986
n×3 259631979
n×4 346175972
n×5 432719965

Division

n÷y
n÷2 43271996.5
n÷3 28847997.666667
n÷3 21635998.25
n÷5 17308798.6

Exponentiation

ny
n2 7489862724384049
n3 6.4820262719005E+23
n4 5.6098043630118E+31
n5 4.8549486952386E+39

Nth Root

y√n
2√n 9302.9023965642
3√n 442.3292336916
4√n 96.451554661209
5√n 38.676519569936

Divisors of 86543993

1, 19, 43, 817, 105929, 2012651, 4554947, 86543993

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 -86543992
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 86543993 can be divided by 8 positive divisors. The sum of these divisors (counting 86543993) is 1, the average is 0.125.

Base conversion 86543993

Base System Value
2 Binary 101001010001000111001111001
3 Ternary 20000211220001002
4 Quaternary 11022020321321
5 Quinary 134123401433
6 Senary 12330534345
8 Octal 512107171
10 Decimal 86543993
12 Duodecimal 24b973b5
16 Hexadecimal 5288e79
20 Vigesimal 170hjjd
36 Base36 1fixrt

Cryptographic Hash Functions

md5 26e541f0cd2189cc1445bf4afa63a409
sha1 f44fa136cec67e5849d67c10b6546704932212a9
sha256 0186ec7b23fbadb1a261858d144b68e8a3abfb0cbfa0ff178f47a7d8a2f6005d
sha512 b8d0c408a73b1caf06cffc81735aa649cc5250e6851601efe052c9eb09377a6c09313b1bd34fb8115796500bbc2abe27d2c8af4e4e44d34f54b9e100433e8819
ripemd-160 1f2482d3584abe49d258fa54202dbe616200f880

86543993 as geometric shapes

Circle

Radius = n
Diameter 173087986
Circumference 543771945.24225
Area 2.3530097711321E+16

Sphere

Radius = n
Volume 2.7151848154905E+24
Surface area 9.4120390845284E+16
Circumference 543771945.24225

Square

Length = n
Perimeter 346175972
Area 7489862724384049
Diagonal 122391688.64252

Cube

Length = n
Surface area 44939176346304294
Volume 6.4820262719005E+23
Space diagonal 149898592.96589

Equilateral Triangle

Length = n
Perimeter 259631979
Area 3.2432056950874E+15
Altitude 74949296.482943

Triangular Pyramid

Length = n
Surface area 3.2432056950874E+15
Volume 7.6391412211504E+22
Height 40797229.547507