Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

86989 (number)

86989 is an odd 5-digits composite number following 86988 and preceding 86990. In scientific notation, it is written as 8.6989 × 10^4. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 68544 positive integers (up to 86989) that are relatively prime to 86989.

Interesting facts

86989 has 12 divisors, whose sum is 108064
The reverse of 86989 is 98968
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 5
Sum of Digits 40
Digital Root 4

Name

Name	eighty-six thousand nine hundred eighty-nine

Notation

Scientific notation	8.6989 × 10^4
Engineering notation	8.6989 × 10^3

Prime Factorization of 86989

Prime Factorization 7 × 17 × 17 × 43

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5117	Product of the distinct prime numbers

The prime factorization of 86989 is 7 × 17 × 17 × 43. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 3, 23, 719, 481, 1072, 8217, 20824, 73068, 365043, 893084, 3239740, 156822, 1480095, 54446978, 374050700, 22220681, 6944530351, 6179959730

Basic calculations (n = 86989)

Multiplication

n×y

n×2	173978
n×3	260967
n×4	347956
n×5	434945

Division

n÷y

n÷2	43494.5
n÷3	28996.333333333
n÷3	21747.25
n÷5	17397.8

Exponentiation

n^y

n²	7567086121
n³	658253254579669
n⁴	5.7260792362631E+19
n⁵	4.9810590668329E+24

Nth Root

^y√n

²√n	294.93897673926
³√n	44.308608646889
⁴√n	17.173787489638
⁵√n	9.7250729481575

Divisors of 86989

1, 7, 17, 43, 119, 289, 301, 731, 2023, 5117, 12427, 86989

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	-86988	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 86989 can be divided by 12 positive divisors. The sum of these divisors (counting 86989) is 1, the average is 0.083333333333333.

Base conversion 86989

Base	System	Value
2	Binary	10101001111001101
3	Ternary	11102022211
4	Quaternary	111033031
5	Quinary	10240424
6	Senary	1510421
8	Octal	251715
10	Decimal	86989
12	Duodecimal	42411
16	Hexadecimal	153cd
20	Vigesimal	ah99
36	Base36	1v4d

Cryptographic Hash Functions

md5	632c842525e76be8246cd72cb8c2616d
sha1	8d19039f594e02b7a167b2b8baff4347432ffdb4
sha256	99534cf415370774e482350e1f631235db34d2104d44eada39583b3c57976a76
sha512	7fdd060ed9203ce339080604f59f184c5209da85479fa26f2e2499e177b6f465ad271402cd54a2652696dd3cb43f529f279a574905f916c642db6748ddb4e979
ripemd-160	225b62c7929bb8aba9f1274c336cb30315372fb2

86989 as geometric shapes

Circle

Radius = n

Diameter	173978
Circumference	546568.00668624
Area	23772702166.815

Sphere

Radius = n

Volume	2.7572847850521E+15
Surface area	95090808667.26
Circumference	546568.00668624

Square

Length = n

Perimeter	347956
Area	7567086121
Diagonal	123021.02357727

Cube

Length = n

Surface area	45402516726
Volume	658253254579669
Space diagonal	150669.36769961

Equilateral Triangle

Length = n

Perimeter	260967
Area	3276644406.7053
Altitude	75334.683849805

Triangular Pyramid

Length = n

Surface area	3276644406.7053
Volume	77575890008566
Height	41007.007859091