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

83406989 (number)

83406989 is an odd 8-digits composite number following 83406988 and preceding 83406990. In scientific notation, it is written as 8.3406989 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 83179356 positive integers (up to 83406989) that are relatively prime to 83406989.

Interesting facts

83406989 has 4 divisors, whose sum is 83634624
The reverse of 83406989 is 98960438
Previous prime number is 367

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	eighty-three million four hundred six thousand nine hundred eighty-nine

Notation

Scientific notation	8.3406989 × 10^7
Engineering notation	8.3406989 × 10^6

Prime Factorization of 83406989

Prime Factorization 367 × 227267

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83406989	Product of the distinct prime numbers

The prime factorization of 83406989 is 367 × 227267. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 64, 23, 994, 272, 2418, 1872, 17803, 91846, 525469, 871857, 1918292, 9557906, 16875468, 27043005, 47950161, 367009222, 7457261413, 5622997523

Basic calculations (n = 83406989)

Multiplication

n×y

n×2	166813978
n×3	250220967
n×4	333627956
n×5	417034945

Division

n÷y

n÷2	41703494.5
n÷3	27802329.666667
n÷3	20851747.25
n÷5	16681397.8

Exponentiation

n^y

n²	6956725814046121
n³	5.8023955344816E+23
n⁴	4.8396034051816E+31
n⁵	4.0365674798034E+39

Nth Root

^y√n

²√n	9132.7426877144
³√n	436.9188827753
⁴√n	95.565384359162
⁵√n	38.391978055119

Divisors of 83406989

1, 367, 227267, 83406989

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-83406988	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83406989 can be divided by 4 positive divisors. The sum of these divisors (counting 83406989) is 1, the average is 0.25.

Base conversion 83406989

Base	System	Value
2	Binary	100111110001011000010001101
3	Ternary	12210221111212202
4	Quaternary	10332023002031
5	Quinary	132323010424
6	Senary	12135411245
8	Octal	476130215
10	Decimal	83406989
12	Duodecimal	23b23b25
16	Hexadecimal	4f8b08d
20	Vigesimal	1615h99
36	Base36	1dnp8t

Cryptographic Hash Functions

md5	e36e90c51cf18f86345dd92343e5b86c
sha1	d839baa2c1e072edd66a6ece1d3a033c19cece28
sha256	1800198c8dd319f9bd1a6ac9c130a6d33e3c73cba0e7529a99b909d3a29647cd
sha512	d945414fd8dc9d08c9038158798f184ccb30a527e5f8893ae1cf8f80a359ab6f7abfaaea9e5211e4e67a3d6ca7a832df79eeb83eaf631606d758ad61644070a0
ripemd-160	c05875cfa6271684ac44df66e07513b56a7a777b

83406989 as geometric shapes

Circle

Radius = n

Diameter	166813978
Circumference	524061567.80089
Area	2.1855198710446E+16

Sphere

Radius = n

Volume	2.4305017579133E+24
Surface area	8.7420794841783E+16
Circumference	524061567.80089

Square

Length = n

Perimeter	333627956
Area	6956725814046121
Diagonal	117955295.0405

Cube

Length = n

Surface area	41740354884276726
Volume	5.8023955344816E+23
Space diagonal	144465142.65434

Equilateral Triangle

Length = n

Perimeter	250220967
Area	3.0123506410635E+15
Altitude	72232571.327169

Triangular Pyramid

Length = n

Surface area	3.0123506410635E+15
Volume	6.8381887159308E+22
Height	39318431.680168