86890968 (number)

86890968 is an even 8-digits composite number following 86890967 and preceding 86890969. In scientific notation, it is written as 8.6890968 × 10^7. The sum of its digits is 54. It has a total of 8 prime factors and 112 positive divisors. There are 28257984 positive integers (up to 86890968) that are relatively prime to 86890968.

Interesting facts

Basic properties

Name

Name eighty-six million eight hundred ninety thousand nine hundred sixty-eight

Notation

Scientific notation 8.6890968 × 10^7
Engineering notation 8.6890968 × 10^6

Prime Factorization of 86890968

Prime Factorization 2 × 2 × 2 × 9 × 27 × 3 × 317 × 47

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 21722742
Product of the distinct prime numbers

The prime factorization of 86890968 is 2 × 2 × 2 × 9 × 27 × 3 × 317 × 47. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86890968)

Multiplication

n×y
n×2 173781936
n×3 260672904
n×4 347563872
n×5 434454840

Division

n÷y
n÷2 43445484
n÷3 28963656
n÷3 21722742
n÷5 17378193.6

Exponentiation

ny
n2 7550040319977024
n3 6.5603031184183E+23
n4 5.7003108833279E+31
n5 4.9530553055329E+39

Nth Root

y√n
2√n 9321.5324920316
3√n 442.91957904698
4√n 96.548083834075
5√n 38.707482587292

Divisors of 86890968

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86890967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86890968 can be divided by 112 positive divisors. The sum of these divisors (counting 86890968) is 1, the average is 0.0089285714285714.

Base conversion 86890968

Base System Value
2 Binary 101001011011101100111011000
3 Ternary 20001111112000000
4 Quaternary 11023131213120
5 Quinary 134221002333
6 Senary 12342213000
8 Octal 513354730
10 Decimal 86890968
12 Duodecimal 25124160
16 Hexadecimal 52dd9d8
20 Vigesimal 1731788
36 Base36 1fqdi0

Cryptographic Hash Functions

md5 cc45c83ed6fcd1f91475d5ea1759d4f4
sha1 1988434730fa497d28162bfdd58cea30d4055c85
sha256 85f3521afdd21560edd6ba8af4f86be650f2f4ae3330f02c0d4db38f8df9d432
sha512 c6f713179c73063efb1bee0b93653dbabe004f2274b1a350cc9fef86a8ea41e9ef03ed696db12e43b74ddd6693fb83d09262f335c0055a5ec4743d564416642d
ripemd-160 2e320ace1b9ffd82998be505cba4b90fb4681bac

86890968 as geometric shapes

Circle

Radius = n
Diameter 173781936
Circumference 545952053.46421
Area 2.3719151203547E+16

Sphere

Radius = n
Volume 2.747973344286E+24
Surface area 9.4876604814186E+16
Circumference 545952053.46421

Square

Length = n
Perimeter 347563872
Area 7550040319977024
Diagonal 122882385.39333

Cube

Length = n
Surface area 45300241919862144
Volume 6.5603031184183E+23
Space diagonal 150499571.29484

Equilateral Triangle

Length = n
Perimeter 260672904
Area 3.2692633583484E+15
Altitude 75249785.647421

Triangular Pyramid

Length = n
Surface area 3.2692633583484E+15
Volume 7.7313913694548E+22
Height 40960795.131109