86989764 (number)

86989764 is an even 8-digits composite number following 86989763 and preceding 86989765. In scientific notation, it is written as 8.6989764 × 10^7. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 28774720 positive integers (up to 86989764) that are relatively prime to 86989764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6989764 × 10^7
Engineering notation 8.6989764 × 10^6

Prime Factorization of 86989764

Prime Factorization 2 × 2 × 3 × 131 × 55337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43494882
Product of the distinct prime numbers

The prime factorization of 86989764 is 2 × 2 × 3 × 131 × 55337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 96, 94, 817, 726, 2754, 2815, 72521, 64768, 282647, 812152, 5561318, 3090514, 22065399, 6636455, 672192613, 339615775, 2746183274, 8315444671

Basic calculations (n = 86989764)

Multiplication

n×y
n×2 173979528
n×3 260969292
n×4 347959056
n×5 434948820

Division

n÷y
n÷2 43494882
n÷3 28996588
n÷3 21747441
n÷5 17397952.8

Exponentiation

ny
n2 7567219040775696
n3 6.5827059849338E+23
n4 5.7262804011078E+31
n5 4.9812778069019E+39

Nth Root

y√n
2√n 9326.830329753
3√n 443.08738363206
4√n 96.575516202364
5√n 38.716280754663

Divisors of 86989764

1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 55337, 110674, 166011, 221348, 332022, 664044, 7249147, 14498294, 21747441, 28996588, 43494882, 86989764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86989763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86989764 can be divided by 24 positive divisors. The sum of these divisors (counting 86989764) is 1, the average is 0.041666666666667.

Base conversion 86989764

Base System Value
2 Binary 101001011110101101111000100
3 Ternary 20001200112112010
4 Quaternary 11023311233010
5 Quinary 134232133024
6 Senary 12344254220
8 Octal 513655704
10 Decimal 86989764
12 Duodecimal 25171370
16 Hexadecimal 52f5bc4
20 Vigesimal 173de84
36 Base36 1fshqc

Cryptographic Hash Functions

md5 e81fbc6b69d219995e74e43f90946905
sha1 12b262e02b51848a66a027e25f04e63099deea50
sha256 bfa23257f534ab500c48aed25a52bd0385b006bc7bf6590a8fcdf8b327294f7e
sha512 26de619d6a984d12fdc063c54c0e63642f1371b1b90f8c8b39931580898687c96c1413e185a6622cf60bed8e43023867e8ab1816be3281a69aac5f00da20d2c6
ripemd-160 b9e2415587a0037dd455f34aaec1c40c1577f9b7

86989764 as geometric shapes

Circle

Radius = n
Diameter 173979528
Circumference 546572807.03982
Area 2.3773119746606E+16

Sphere

Radius = n
Volume 2.757357435068E+24
Surface area 9.5092478986423E+16
Circumference 546572807.03982

Square

Length = n
Perimeter 347959056
Area 7567219040775696
Diagonal 123022104.03643

Cube

Length = n
Surface area 45403314244654176
Volume 6.5827059849338E+23
Space diagonal 150670690.98643

Equilateral Triangle

Length = n
Perimeter 260969292
Area 3.2767019626565E+15
Altitude 75335345.493213

Triangular Pyramid

Length = n
Surface area 3.2767019626565E+15
Volume 7.75779340084E+22
Height 41007368.012145