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

83640069 (number)

83640069 is an odd 8-digits composite number following 83640068 and preceding 83640070. In scientific notation, it is written as 8.3640069 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 55760040 positive integers (up to 83640069) that are relatively prime to 83640069.

Interesting facts

83640069 has 4 divisors, whose sum is 92933420
The reverse of 83640069 is 96004638
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	eighty-three million six hundred forty thousand sixty-nine

Notation

Scientific notation	8.3640069 × 10^7
Engineering notation	8.3640069 × 10^6

Prime Factorization of 83640069

Prime Factorization 9 × 9293341

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83640069	Product of the distinct prime numbers

The prime factorization of 83640069 is 9 × 9293341. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 82, 77, 740, 394, 2473, 9272, 78515, 87158, 114583, 18527, 8685263, 2769709, 71186437, 31378333, 119551564, 36130353, 1665039648, 8326653710

Basic calculations (n = 83640069)

Multiplication

n×y

n×2	167280138
n×3	250920207
n×4	334560276
n×5	418200345

Division

n÷y

n÷2	41820034.5
n÷3	27880023
n÷3	20910017.25
n÷5	16728013.8

Exponentiation

n^y

n²	6995661142324761
n³	5.8511758064466E+23
n⁴	4.8939274818233E+31
n⁵	4.0932843226069E+39

Nth Root

^y√n

²√n	9145.4944644891
³√n	437.32549274303
⁴√n	95.632078637291
⁵√n	38.413411310539

Divisors of 83640069

1, 9, 9293341, 83640069

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	-83640068	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 83640069 can be divided by 4 positive divisors. The sum of these divisors (counting 83640069) is 1, the average is 0.25.

Base conversion 83640069

Base	System	Value
2	Binary	100111111000011111100000101
3	Ternary	12211101100121100
4	Quaternary	10333003330011
5	Quinary	132402440234
6	Senary	12144410313
8	Octal	477037405
10	Decimal	83640069
12	Duodecimal	24016999
16	Hexadecimal	4fc3f05
20	Vigesimal	162f039
36	Base36	1dsp39

Cryptographic Hash Functions

md5	78a973be9cb0cab174c029377d8abe3e
sha1	32a7ffbb6cbff1e8e6a12793c32c3929f74989a7
sha256	6bba0ea6196359a0eeaa31a1b6ee17a89dd72764350cbfe8c4101dd7e5dec24f
sha512	0bb144e272080933d579c26c69c25085ed256efb46be3f11369aeb1959a0b8d5945332a03fb9a06402f8388c81de1096b426d5ed1f2e1c2710fced79dde17da3
ripemd-160	4f65d79185fe23d392557683d6d43ce662645b32

83640069 as geometric shapes

Circle

Radius = n

Diameter	167280138
Circumference	525526052.63229
Area	2.1977517651731E+16

Sphere

Radius = n

Volume	2.4509347904527E+24
Surface area	8.7910070606924E+16
Circumference	525526052.63229

Square

Length = n

Perimeter	334560276
Area	6995661142324761
Diagonal	118284919.93762

Cube

Length = n

Surface area	41973966853948566
Volume	5.8511758064466E+23
Space diagonal	144868849.05657

Equilateral Triangle

Length = n

Perimeter	250920207
Area	3.0292101327605E+15
Altitude	72434424.528283

Triangular Pyramid

Length = n

Surface area	3.0292101327605E+15
Volume	6.8956768177551E+22
Height	39428306.645874