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

105989 (number)

105989 is an odd 6-digits composite number following 105988 and preceding 105990. In scientific notation, it is written as 1.05989 × 10^5. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 94320 positive integers (up to 105989) that are relatively prime to 105989.

Interesting facts

105989 has 8 divisors, whose sum is 118272
The reverse of 105989 is 989501
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 32
Digital Root 5

Name

Name	one hundred five thousand nine hundred eighty-nine

Notation

Scientific notation	1.05989 × 10^5
Engineering notation	1.05989 × 10^3

Prime Factorization of 105989

Prime Factorization 13 × 31 × 263

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	105989	Product of the distinct prime numbers

The prime factorization of 105989 is 13 × 31 × 263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 82, 71, 745, 184, 9024, 5443, 17352, 84432, 833167, 566903, 380524, 6912945, 13177648, 9152950, 26491632, 737688575, 6016300960, 5285367777

Basic calculations (n = 105989)

Multiplication

n×y

n×2	211978
n×3	317967
n×4	423956
n×5	529945

Division

n÷y

n÷2	52994.5
n÷3	35329.666666667
n÷3	26497.25
n÷5	21197.8

Exponentiation

n^y

n²	11233668121
n³	1190645250476669
n⁴	1.2619529945277E+20
n⁵	1.33753135937E+25

Nth Root

^y√n

²√n	325.55951836799
³√n	47.324597783983
⁴√n	18.043267951455
⁵√n	10.117009526183

Divisors of 105989

1, 13, 31, 263, 403, 3419, 8153, 105989

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-105988	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105989 can be divided by 8 positive divisors. The sum of these divisors (counting 105989) is 1, the average is 0.125.

Base conversion 105989

Base	System	Value
2	Binary	11001111000000101
3	Ternary	12101101112
4	Quaternary	121320011
5	Quinary	11342424
6	Senary	2134405
8	Octal	317005
10	Decimal	105989
12	Duodecimal	51405
16	Hexadecimal	19e05
20	Vigesimal	d4j9
36	Base36	29s5

Cryptographic Hash Functions

md5	1e01a864cb44d4bd2ce7739a5b3b78d0
sha1	e6fcf4323969b849dae89fc4a1b8f7ba1614cd11
sha256	499bde0f4ed626b5b9b6df614c7fb677e7228ebece4564d63f3ee672475ab89a
sha512	26f375a7fb3dbf065b658ac4e6dd5e7c6b475d27f244ed8a22838cca255f786243ecc7d47a8cd31c1d370094a3f69003c8bd7ae5f4000e649c3656531d707e5b
ripemd-160	f194c7c987496fe866e520f23c245c448186550a

105989 as geometric shapes

Circle

Radius = n

Diameter	211978
Circumference	665948.52752266
Area	35291609241.799

Sphere

Radius = n

Volume	4.9873631625721E+15
Surface area	141166436967.2
Circumference	665948.52752266

Square

Length = n

Perimeter	423956
Area	11233668121
Diagonal	149891.08126236

Cube

Length = n

Surface area	67402008726
Volume	1190645250476669
Space diagonal	183578.33304342

Equilateral Triangle

Length = n

Perimeter	317967
Area	4864320985.2347
Altitude	91789.166521709

Triangular Pyramid

Length = n

Surface area	4864320985.2347
Volume	1.4031888843327E+14
Height	49963.693754121