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

83660161 (number)

83660161 is an odd 8-digits composite number following 83660160 and preceding 83660162. In scientific notation, it is written as 8.3660161 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 77162112 positive integers (up to 83660161) that are relatively prime to 83660161.

Interesting facts

83660161 has 8 divisors, whose sum is 90168680
The reverse of 83660161 is 16106638
Previous prime number is 1993

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	eighty-three million six hundred sixty thousand one hundred sixty-one

Notation

Scientific notation	8.3660161 × 10^7
Engineering notation	8.3660161 × 10^6

Prime Factorization of 83660161

Prime Factorization 13 × 1993 × 3229

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83660161	Product of the distinct prime numbers

The prime factorization of 83660161 is 13 × 1993 × 3229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 37, 8, 78, 344, 1050, 939, 56866, 55239, 516625, 966571, 3776895, 9399048, 97015949, 19606310, 840593082, 64008165, 1752807528, 5180522277

Basic calculations (n = 83660161)

Multiplication

n×y

n×2	167320322
n×3	250980483
n×4	334640644
n×5	418300805

Division

n÷y

n÷2	41830080.5
n÷3	27886720.333333
n÷3	20915040.25
n÷5	16732032.2

Exponentiation

n^y

n²	6999022538545921
n³	5.8553935241738E+23
n⁴	4.8986316495074E+31
n⁵	4.0982031247748E+39

Nth Root

^y√n

²√n	9146.592862919
³√n	437.36050801906
⁴√n	95.63782129952
⁵√n	38.415256665568

Divisors of 83660161

1, 13, 1993, 3229, 25909, 41977, 6435397, 83660161

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	-83660160	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 83660161 can be divided by 8 positive divisors. The sum of these divisors (counting 83660161) is 1, the average is 0.125.

Base conversion 83660161

Base	System	Value
2	Binary	100111111001000110110000001
3	Ternary	12211102101011111
4	Quaternary	10333020312001
5	Quinary	132404111121
6	Senary	12145043321
8	Octal	477106601
10	Decimal	83660161
12	Duodecimal	24026541
16	Hexadecimal	4fc8d81
20	Vigesimal	162ha81
36	Base36	1dt4ld

Cryptographic Hash Functions

md5	d78c417ddc6df3b6ede6b25fafa161ae
sha1	35632afba8f4543c82909c4af22a98407225942d
sha256	c1a99922d2e2e9614d43df863f2d9710c92ecf534a82a33eceb4944e66896011
sha512	3b0537c68660ce185a57fab815a638b097e8fba48cf1e9d538165456f9248e9d57461f726ca54b7973fb83b05af8285487328ca423b9a283e09a4cefe7b8c750
ripemd-160	38fa6a81cf98d9ef4f7bf5e813f567e137c4d125

83660161 as geometric shapes

Circle

Radius = n

Diameter	167320322
Circumference	525652294.39148
Area	2.1988077789405E+16

Sphere

Radius = n

Volume	2.4527015039229E+24
Surface area	8.7952311157621E+16
Circumference	525652294.39148

Square

Length = n

Perimeter	334640644
Area	6999022538545921
Diagonal	118313334.31652

Cube

Length = n

Surface area	41994135231275526
Volume	5.8553935241738E+23
Space diagonal	144903649.42139

Equilateral Triangle

Length = n

Perimeter	250980483
Area	3.0306656600203E+15
Altitude	72451824.710696

Triangular Pyramid

Length = n

Surface area	3.0306656600203E+15
Volume	6.9006474457652E+22
Height	39437778.105506