86256989 (number)

86256989 is an odd 8-digits composite number following 86256988 and preceding 86256990. In scientific notation, it is written as 8.6256989 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 65318400 positive integers (up to 86256989) that are relatively prime to 86256989.

Interesting facts

Basic properties

Name

Name eighty-six million two hundred fifty-six thousand nine hundred eighty-nine

Notation

Scientific notation 8.6256989 × 10^7
Engineering notation 8.6256989 × 10^6

Prime Factorization of 86256989

Prime Factorization 7 × 13 × 61 × 41 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 86256989
Product of the distinct prime numbers

The prime factorization of 86256989 is 7 × 13 × 61 × 41 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 70, 59, 191, 788, 9914, 35, 25561, 59023, 280678, 870688, 9084854, 3020476, 14538154, 4296858, 919782552, 149838298, 2228487331, 1524391486

Basic calculations (n = 86256989)

Multiplication

n×y
n×2 172513978
n×3 258770967
n×4 345027956
n×5 431284945

Division

n÷y
n÷2 43128494.5
n÷3 28752329.666667
n÷3 21564247.25
n÷5 17251397.8

Exponentiation

ny
n2 7440268151346121
n3 6.4177512808771E+23
n4 5.5357590163935E+31
n5 4.7749790458371E+39

Nth Root

y√n
2√n 9287.4640779924
3√n 441.8397298441
4√n 96.371489964576
5√n 38.650833050282

Divisors of 86256989

1, 7, 13, 41, 61, 91, 287, 379, 427, 533, 793, 2501, 2653, 3731, 4927, 5551, 15539, 17507, 23119, 32513, 34489, 108773, 161833, 202007, 227591, 300547, 947879, 1414049, 2103829, 6635153, 12322427, 86256989

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86256988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86256989 can be divided by 32 positive divisors. The sum of these divisors (counting 86256989) is 1, the average is 0.03125.

Base conversion 86256989

Base System Value
2 Binary 101001001000010110101011101
3 Ternary 20000022022100022
4 Quaternary 11021002311131
5 Quinary 134040210424
6 Senary 12320441525
8 Octal 511026535
10 Decimal 86256989
12 Duodecimal 24a792a5
16 Hexadecimal 5242d5d
20 Vigesimal 16j2299
36 Base36 1fcsbh

Cryptographic Hash Functions

md5 ec38f18563599db87b8a833a0fc2490d
sha1 23d119055d8bcd3659978b6204e09e8f477c1b10
sha256 fdaa35f94cca335b0852bf51e0629490a8bec9e9009d0d839f55e1561558cb73
sha512 25ec6cd2cdef0fe3f8ed768039e3814abd946860d954a446c4e6746061ae15f57865ed6edc7512d29565e96a0846f870c90db6460d1a9bd2f090aa55760c6abf
ripemd-160 cbd49c4806549edab2055e4d96501a1552f5b98d

86256989 as geometric shapes

Circle

Radius = n
Diameter 172513978
Circumference 541968645.92635
Area 2.3374291765007E+16

Sphere

Radius = n
Volume 2.6882613702093E+24
Surface area 9.3497167060028E+16
Circumference 541968645.92635

Square

Length = n
Perimeter 345027956
Area 7440268151346121
Diagonal 121985803.69327

Cube

Length = n
Surface area 44641608908076726
Volume 6.4177512808771E+23
Space diagonal 149401487.45591

Equilateral Triangle

Length = n
Perimeter 258770967
Area 3.221730615017E+15
Altitude 74700743.727955

Triangular Pyramid

Length = n
Surface area 3.221730615017E+15
Volume 7.5633924177948E+22
Height 40661934.564422