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

83485390 (number)

83485390 is an even 8-digits composite number following 83485389 and preceding 83485391. In scientific notation, it is written as 8.3485390 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 33394152 positive integers (up to 83485390) that are relatively prime to 83485390.

Interesting facts

83485390 has 8 divisors, whose sum is 150273720
The reverse of 83485390 is 09358438
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-three million four hundred eighty-five thousand three hundred ninety

Notation

Scientific notation	8.3485390 × 10^7
Engineering notation	8.3485390 × 10^6

Prime Factorization of 83485390

Prime Factorization 2 × 5 × 8348539

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83485390	Product of the distinct prime numbers

The prime factorization of 83485390 is 2 × 5 × 8348539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 2, 68, 667, 532, 5094, 5412, 73810, 70891, 694361, 419920, 698470, 6611788, 19500706, 3426492, 251164765, 165781791, 1873012445, 1219750498

Basic calculations (n = 83485390)

Multiplication

n×y

n×2	166970780
n×3	250456170
n×4	333941560
n×5	417426950

Division

n÷y

n÷2	41742695
n÷3	27828463.333333
n÷3	20871347.5
n÷5	16697078

Exponentiation

n^y

n²	6969810343452100
n³	5.8187733474913E+23
n⁴	4.8578256223692E+31
n⁵	4.0555746663548E+39

Nth Root

^y√n

²√n	9137.0339826445
³√n	437.05573841278
⁴√n	95.587833863125
⁵√n	38.399192890277

Divisors of 83485390

1, 2, 5, 10, 8348539, 16697078, 41742695, 83485390

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	-83485389	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 83485390 can be divided by 8 positive divisors. The sum of these divisors (counting 83485390) is 1, the average is 0.125.

Base conversion 83485390

Base	System	Value
2	Binary	100111110011110001011001110
3	Ternary	12211002111102111
4	Quaternary	10332132023032
5	Quinary	132333013030
6	Senary	12141214234
8	Octal	476361316
10	Decimal	83485390
12	Duodecimal	23b6137a
16	Hexadecimal	4f9e2ce
20	Vigesimal	161fd9a
36	Base36	1dpdqm

Cryptographic Hash Functions

md5	c0a40d42cc77a470524e2504e2467597
sha1	699ff8d39945ff9a5d142f383f2f5a238daa7d8e
sha256	f4e97e6777d22d89e4ee67ec6f326d594650628a2db63cdcda1e8e8800ba9455
sha512	c3e78e64229deed47686f21617514bea195aaf152ffb76bf4bcd8562fd6a9633ff83cd60f9ed7e74567eb8944eb0974f53bded70d26da64fc8a7698a9c291e4c
ripemd-160	a8a37b414ac21f50596bd898da24345e7e7c6b3c

83485390 as geometric shapes

Circle

Radius = n

Diameter	166970780
Circumference	524554175.81216
Area	2.1896304971903E+16

Sphere

Radius = n

Volume	2.4373620801844E+24
Surface area	8.7585219887613E+16
Circumference	524554175.81216

Square

Length = n

Perimeter	333941560
Area	6969810343452100
Diagonal	118066170.79801

Cube

Length = n

Surface area	41818862060712600
Volume	5.8187733474913E+23
Space diagonal	144600937.1697

Equilateral Triangle

Length = n

Perimeter	250456170
Area	3.0180164084945E+15
Altitude	72300468.584851

Triangular Pyramid

Length = n

Surface area	3.0180164084945E+15
Volume	6.8574901536644E+22
Height	39355390.266002