86793921 (number)

86793921 is an odd 8-digits composite number following 86793920 and preceding 86793922. In scientific notation, it is written as 8.6793921 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 57815640 positive integers (up to 86793921) that are relatively prime to 86793921.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred ninety-three thousand nine hundred twenty-one

Notation

Scientific notation 8.6793921 × 10^7
Engineering notation 8.6793921 × 10^6

Prime Factorization of 86793921

Prime Factorization 3 × 3 × 6299 × 1531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28931307
Product of the distinct prime numbers

The prime factorization of 86793921 is 3 × 3 × 6299 × 1531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 91, 36, 315, 184, 8975, 1623, 56116, 97762, 118621, 456314, 9588053, 1366650, 22858409, 75752491, 745100215, 373269979, 3613374346, 6075866290

Basic calculations (n = 86793921)

Multiplication

n×y
n×2 173587842
n×3 260381763
n×4 347175684
n×5 433969605

Division

n÷y
n÷2 43396960.5
n÷3 28931307
n÷3 21698480.25
n÷5 17358784.2

Exponentiation

ny
n2 7533184722554241
n3 6.5383463968778E+23
n4 5.6748872064125E+31
n5 4.9254571187727E+39

Nth Root

y√n
2√n 9316.3255095558
3√n 442.75462124599
4√n 96.521114319903
5√n 38.698832380078

Divisors of 86793921

1, 3, 9, 1531, 4593, 6299, 13779, 18897, 56691, 9643769, 28931307, 86793921

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 -86793920
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 86793921 can be divided by 12 positive divisors. The sum of these divisors (counting 86793921) is 1, the average is 0.083333333333333.

Base conversion 86793921

Base System Value
2 Binary 101001011000101111011000001
3 Ternary 20001022120212200
4 Quaternary 11023011323001
5 Quinary 134204401141
6 Senary 12340143413
8 Octal 513057301
10 Decimal 86793921
12 Duodecimal 25097b69
16 Hexadecimal 52c5ec1
20 Vigesimal 17294g1
36 Base36 1foam9

Cryptographic Hash Functions

md5 314b7169ded12e58652b88d2ffdaec5f
sha1 9e7dad2f92df91cf525333e2097d6db48ace2513
sha256 6c4c767fc563b3a7f3a708ae5e3bdbe55fa6c4be4c9d4ec1dbfffd7e448b1ccf
sha512 b7b3d4f3c60c0053453f8bb123a74158ec0b595668cfce33ea2d6b3d9a14d3c61cbb0fa9cc815cec127463b3ea90f3cb4373736da791d813b5c59a6226251154
ripemd-160 2162830d39df4423ccc654ffee8e75d8bdb82252

86793921 as geometric shapes

Circle

Radius = n
Diameter 173587842
Circumference 545342289.17971
Area 2.3666197782511E+16

Sphere

Radius = n
Volume 2.7387761342742E+24
Surface area 9.4664791130045E+16
Circumference 545342289.17971

Square

Length = n
Perimeter 347175684
Area 7533184722554241
Diagonal 122745140.20974

Cube

Length = n
Surface area 45199108335325446
Volume 6.5383463968778E+23
Space diagonal 150331480.96012

Equilateral Triangle

Length = n
Perimeter 260381763
Area 3.2619646705664E+15
Altitude 75165740.48006

Triangular Pyramid

Length = n
Surface area 3.2619646705664E+15
Volume 7.7055151249649E+22
Height 40915046.73658