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

83506985 (number)

83506985 is an odd 8-digits composite number following 83506984 and preceding 83506986. In scientific notation, it is written as 8.3506985 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 66769200 positive integers (up to 83506985) that are relatively prime to 83506985.

Interesting facts

83506985 has 8 divisors, whose sum is 100262976
The reverse of 83506985 is 58960538
Previous prime number is 2551

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	8.3506985 × 10^7
Engineering notation	8.3506985 × 10^6

Prime Factorization of 83506985

Prime Factorization 5 × 2551 × 6547

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83506985	Product of the distinct prime numbers

The prime factorization of 83506985 is 5 × 2551 × 6547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 21, 70, 939, 469, 1255, 544, 19634, 24927, 213758, 437909, 5330155, 567879, 66093289, 31672453, 80328532, 294229217, 4534457300, 2457011795

Basic calculations (n = 83506985)

Multiplication

n×y

n×2	167013970
n×3	250520955
n×4	334027940
n×5	417534925

Division

n÷y

n÷2	41753492.5
n÷3	27835661.666667
n÷3	20876746.25
n÷5	16701397

Exponentiation

n^y

n²	6973416543790225
n³	5.8232899072104E+23
n⁴	4.8628538293207E+31
n⁵	4.0608226178228E+39

Nth Root

^y√n

²√n	9138.2156354509
³√n	437.09341927726
⁴√n	95.594014642398
⁵√n	38.401179213359

Divisors of 83506985

1, 5, 2551, 6547, 12755, 32735, 16701397, 83506985

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	-83506984	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 83506985 can be divided by 8 positive divisors. The sum of these divisors (counting 83506985) is 1, the average is 0.125.

Base conversion 83506985

Base	System	Value
2	Binary	100111110100011011100101001
3	Ternary	12211010121001022
4	Quaternary	10332203130221
5	Quinary	132334210420
6	Senary	12141502225
8	Octal	476433451
10	Decimal	83506985
12	Duodecimal	23b71975
16	Hexadecimal	4fa3729
20	Vigesimal	161i795
36	Base36	1dpueh

Cryptographic Hash Functions

md5	92704c5a41887a3c94fc466b43c48e28
sha1	ced73802a7c3bfb8b9e21f52b97a993a0f56f9a7
sha256	752906a05fc380ac7d24e569c0cc2978df37700bb6b7996f6246e5d9d077492a
sha512	ca125230746734c2e58d311b15399a77c1fc2fb53d9bb87e2956f03ed16402e5e4a5ffd162382ff4ea0a4bd5a6cbcf1f452a1ce771c3240b69668bcacbcc3b84
ripemd-160	978bae6af58c59ae9f1c255ef740fbc956498b11

83506985 as geometric shapes

Circle

Radius = n

Diameter	167013970
Circumference	524689861.19887
Area	2.1907634184393E+16

Sphere

Radius = n

Volume	2.4392539722954E+24
Surface area	8.7630536737572E+16
Circumference	524689861.19887

Square

Length = n

Perimeter	334027940
Area	6973416543790225
Diagonal	118096710.73989

Cube

Length = n

Surface area	41840499262741350
Volume	5.8232899072104E+23
Space diagonal	144638340.80689

Equilateral Triangle

Length = n

Perimeter	250520955
Area	3.0195779390465E+15
Altitude	72319170.403446

Triangular Pyramid

Length = n

Surface area	3.0195779390465E+15
Volume	6.8628129703395E+22
Height	39365570.246629