86489968 (number)

86489968 is an even 8-digits composite number following 86489967 and preceding 86489969. In scientific notation, it is written as 8.6489968 × 10^7. The sum of its digits is 58. It has a total of 6 prime factors and 20 positive divisors. There are 42984704 positive integers (up to 86489968) that are relatively prime to 86489968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6489968 × 10^7
Engineering notation 8.6489968 × 10^6

Prime Factorization of 86489968

Prime Factorization 2 × 2 × 2 × 2 × 167 × 32369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10811246
Product of the distinct prime numbers

The prime factorization of 86489968 is 2 × 2 × 2 × 2 × 167 × 32369. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 72, 10, 645, 173, 4467, 592, 54845, 41831, 501561, 658447, 701839, 1496548, 56021969, 56243753, 473624039, 188159042, 5675635255, 8192124301

Basic calculations (n = 86489968)

Multiplication

n×y
n×2 172979936
n×3 259469904
n×4 345959872
n×5 432449840

Division

n÷y
n÷2 43244984
n÷3 28829989.333333
n÷3 21622492
n÷5 17297993.6

Exponentiation

ny
n2 7480514564641024
n3 6.4698946531934E+23
n4 5.5958098151806E+31
n5 4.8398141184906E+39

Nth Root

y√n
2√n 9299.9982795697
3√n 442.23717334066
4√n 96.436498689914
5√n 38.67168960811

Divisors of 86489968

1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 32369, 64738, 129476, 258952, 517904, 5405623, 10811246, 21622492, 43244984, 86489968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86489967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86489968 can be divided by 20 positive divisors. The sum of these divisors (counting 86489968) is 1, the average is 0.05.

Base conversion 86489968

Base System Value
2 Binary 101001001111011101101110000
3 Ternary 20000202010221011
4 Quaternary 11021323231300
5 Quinary 134120134333
6 Senary 12325440304
8 Octal 511735560
10 Decimal 86489968
12 Duodecimal 24b70094
16 Hexadecimal 527bb70
20 Vigesimal 170b4i8
36 Base36 1fhs34

Cryptographic Hash Functions

md5 378ba620af4e21ed7b4b81d4e73fe8f9
sha1 2d7a0b25c88ca7421ce72f72aa712606b88436bf
sha256 3842ffbaa172d4f835e96c04c7157fc7b5d85c9f0111e8de889ed5c1f2d67f22
sha512 d2db8affb6959b96cb19c08e14ab625120a4a2102021af95b2138f932b90c6f180b3b3e32709e5c213dd1913d7a1b09851b7b4b9c7991d4505d25c3e3a1b0816
ripemd-160 fc2cff5df3b3df65bee659ee99914f1dad74472e

86489968 as geometric shapes

Circle

Radius = n
Diameter 172979936
Circumference 543432496.15603
Area 2.3500729601348E+16

Sphere

Radius = n
Volume 2.7101031349296E+24
Surface area 9.4002918405391E+16
Circumference 543432496.15603

Square

Length = n
Perimeter 345959872
Area 7480514564641024
Diagonal 122315285.75481

Cube

Length = n
Surface area 44883087387846144
Volume 6.4698946531934E+23
Space diagonal 149805018.92101

Equilateral Triangle

Length = n
Perimeter 259469904
Area 3.2391578231793E+15
Altitude 74902509.460503

Triangular Pyramid

Length = n
Surface area 3.2391578231793E+15
Volume 7.6248439713927E+22
Height 40771761.918272