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

83640893 (number)

83640893 is an odd 8-digits composite number following 83640892 and preceding 83640894. In scientific notation, it is written as 8.3640893 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors. There are 71691900 positive integers (up to 83640893) that are relatively prime to 83640893.

Interesting facts

83640893 has 8 divisors, whose sum is 97540800
The reverse of 83640893 is 39804638
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	eighty-three million six hundred forty thousand eight hundred ninety-three

Notation

Scientific notation	8.3640893 × 10^7
Engineering notation	8.3640893 × 10^6

Prime Factorization of 83640893

Prime Factorization 7 × 7 × 7 × 243851

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1706957	Product of the distinct prime numbers

The prime factorization of 83640893 is 7 × 7 × 7 × 243851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 24, 1, 852, 594, 4432, 5432, 28117, 20473, 524375, 684535, 6949012, 6169305, 94825938, 36244506, 938832695, 786194189, 7280639337, 6012378657

Basic calculations (n = 83640893)

Multiplication

n×y

n×2	167281786
n×3	250922679
n×4	334563572
n×5	418204465

Division

n÷y

n÷2	41820446.5
n÷3	27880297.666667
n÷3	20910223.25
n÷5	16728178.6

Exponentiation

n^y

n²	6995798981837449
n³	5.8513487408937E+23
n⁴	4.8941203394278E+31
n⁵	4.093485956392E+39

Nth Root

^y√n

²√n	9145.5395138833
³√n	437.32692887696
⁴√n	95.632314171954
⁵√n	38.413486998009

Divisors of 83640893

1, 7, 49, 343, 243851, 1706957, 11948699, 83640893

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	-83640892	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 83640893 can be divided by 8 positive divisors. The sum of these divisors (counting 83640893) is 1, the average is 0.125.

Base conversion 83640893

Base	System	Value
2	Binary	100111111000100001000111101
3	Ternary	12211101101201212
4	Quaternary	10333010020331
5	Quinary	132403002033
6	Senary	12144414205
8	Octal	477041075
10	Decimal	83640893
12	Duodecimal	24017365
16	Hexadecimal	4fc423d
20	Vigesimal	162f24d
36	Base36	1dspq5

Cryptographic Hash Functions

md5	44c652b3a8ac5d4f6e0da203253da5a4
sha1	f1d48878c9bf925ce5efc8f73d61f7d4d82117ea
sha256	2be85e56971cff015aaabed2fbd99091aed40ff66d23e3393a01d0ef65a1489e
sha512	8a5f046a1e108dae390dfe9a921a18529514573c529704c4bfcde62ba22fcdce21cd75fef8c7993cf5f31da78b4d60e524f488592aa4e15b707c4f5b09b8bc08
ripemd-160	f899ac6e3f01e25bb3d12aab9842d178f8f3df5c

83640893 as geometric shapes

Circle

Radius = n

Diameter	167281786
Circumference	525531229.97698
Area	2.1977950687331E+16

Sphere

Radius = n

Volume	2.4510072290645E+24
Surface area	8.7911802749326E+16
Circumference	525531229.97698

Square

Length = n

Perimeter	334563572
Area	6995798981837449
Diagonal	118286085.2496

Cube

Length = n

Surface area	41974793891024694
Volume	5.8513487408937E+23
Space diagonal	144870276.26643

Equilateral Triangle

Length = n

Perimeter	250922679
Area	3.0292698190203E+15
Altitude	72435138.133216

Triangular Pyramid

Length = n

Surface area	3.0292698190203E+15
Volume	6.8958806229556E+22
Height	39428695.083199