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

83640215 (number)

83640215 is an odd 8-digits composite number following 83640214 and preceding 83640216. In scientific notation, it is written as 8.3640215 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 66912168 positive integers (up to 83640215) that are relatively prime to 83640215.

Interesting facts

83640215 has 4 divisors, whose sum is 100368264
The reverse of 83640215 is 51204638
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	eighty-three million six hundred forty thousand two hundred fifteen

Notation

Scientific notation	8.3640215 × 10^7
Engineering notation	8.3640215 × 10^6

Prime Factorization of 83640215

Prime Factorization 5 × 16728043

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83640215	Product of the distinct prime numbers

The prime factorization of 83640215 is 5 × 16728043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 6, 9, 640, 550, 4377, 4970, 6079, 86746, 274757, 666778, 6676626, 4388263, 60669730, 96886963, 498395912, 684465752, 2185299538, 3130941267

Basic calculations (n = 83640215)

Multiplication

n×y

n×2	167280430
n×3	250920645
n×4	334560860
n×5	418201075

Division

n÷y

n÷2	41820107.5
n÷3	27880071.666667
n÷3	20910053.75
n÷5	16728043

Exponentiation

n^y

n²	6995685565246225
n³	5.8512064474959E+23
n⁴	4.8939616527794E+31
n⁵	4.0933200484023E+39

Nth Root

^y√n

²√n	9145.5024465581
³√n	437.32574720434
⁴√n	95.632120370502
⁵√n	38.413424721226

Divisors of 83640215

1, 5, 16728043, 83640215

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	-83640214	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 83640215 can be divided by 4 positive divisors. The sum of these divisors (counting 83640215) is 1, the average is 0.25.

Base conversion 83640215

Base	System	Value
2	Binary	100111111000011111110010111
3	Ternary	12211101100210202
4	Quaternary	10333003332113
5	Quinary	132402441330
6	Senary	12144411115
8	Octal	477037627
10	Decimal	83640215
12	Duodecimal	24016a9b
16	Hexadecimal	4fc3f97
20	Vigesimal	162f0af
36	Base36	1dsp7b

Cryptographic Hash Functions

md5	39768b52840d1f07b3ae40beb50f3305
sha1	233975d0f2d69c4c5a05d1fcfc3de6c1b35a8922
sha256	29c5d24f2848cb6a3ccb2df8d26ba043ece546ba15179e2bc94c27b6427bddab
sha512	34204fda6c058f99e6f83dbd97255e2342e45c97f1593001e2b90fea3b5967e6ad9363c18650e053c8c9e5ea444f46d8f64f8c41de674746103dcfaccdbdfefa
ripemd-160	183aba71f6cba90ff297b094a54d12f420541366

83640215 as geometric shapes

Circle

Radius = n

Diameter	167280430
Circumference	525526969.97734
Area	2.1977594378602E+16

Sphere

Radius = n

Volume	2.4509476253454E+24
Surface area	8.7910377514407E+16
Circumference	525526969.97734

Square

Length = n

Perimeter	334560860
Area	6995685565246225
Diagonal	118285126.4128

Cube

Length = n

Surface area	41974113391477350
Volume	5.8512064474959E+23
Space diagonal	144869101.93598

Equilateral Triangle

Length = n

Perimeter	250920645
Area	3.0292207081957E+15
Altitude	72434550.967992

Triangular Pyramid

Length = n

Surface area	3.0292207081957E+15
Volume	6.895712928578E+22
Height	39428375.470934