166386988, one hundred sixty-six million three hundred eighty-six thousand nine hundred eighty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

166386988 has 12 divisors, whose sum is 292656672
The reverse of 166386988 is 889683661
Previous prime number is 197

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1

Name

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

Notation

Scientific notation	1.66386988 × 10^8
Engineering notation	1.66386988 × 10^6

Prime Factorization of 166386988

Prime Factorization 2 × 2 × 197 × 211151

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	83193494	Product of the distinct prime numbers

The prime factorization of 166386988 is 2 × 2 × 197 × 211151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 42, 41, 562, 53, 8308, 9085, 80203, 2560, 606800, 132441, 4147212, 1906597, 78418122, 65112714, 801532786, 419115598, 7532865307, 3279483397

Basic calculations (n = 166386988)

Multiplication

n×y

n×2	332773976
n×3	499160964
n×4	665547952
n×5	831934940

Division

n÷y

n÷2	83193494
n÷3	55462329.333333
n÷3	41596747
n÷5	33277397.6

Exponentiation

n^y

n²	27684629775712144
n³	4.6063621622759E+24
n⁴	7.6643872581825E+32
n⁵	1.2752543107546E+41

Nth Root

^y√n

²√n	12899.108031178
³√n	550.01320960009
⁴√n	113.57424017434
⁵√n	44.078202118862

Divisors of 166386988

1, 2, 4, 197, 394, 788, 211151, 422302, 844604, 41596747, 83193494, 166386988

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-166386987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166386988 can be divided by 12 positive divisors. The sum of these divisors (counting 166386988) is 1, the average is 0.083333333333333.

Base conversion 166386988

Base	System	Value
2	Binary	1001111010101101110100101100
3	Ternary	102121002100001001
4	Quaternary	21322231310230
5	Quinary	320043340423
6	Senary	24302130044
8	Octal	1172556454
10	Decimal	166386988
12	Duodecimal	47880924
16	Hexadecimal	9eadd2c
20	Vigesimal	2bji798
36	Base36	2r290s

Cryptographic Hash Functions

md5	7ff9a87193ac256780f79db6096b923a
sha1	55417669951f0e10e01eb124e34d06166f3f3ed6
sha256	8c0da0b6b84c6ec5feafef26d8d30fc2d6091c8063433fa055ea94997c27153b
sha512	95d7118f6f309ec7c7748d77f2d22032d8703bcd124df21366ea26562c7be05aa995ca2a6795a0fd1507862489116dc1d7fd3797781b09d5dd96db24cc1bf38e
ripemd-160	16d6629e35d9c05d973d42b0cca580cb9b81b714

166386988 as geometric shapes

Circle

Radius = n

Diameter	332773976
Circumference	1045440278.3075
Area	8.6973829520731E+16

Sphere

Radius = n

Volume	1.929508470504E+25
Surface area	3.4789531808292E+17
Circumference	1045440278.3075

Square

Length = n

Perimeter	665547952
Area	27684629775712144
Diagonal	235306735.03201

Cube

Length = n

Surface area	166107778654272864
Volume	4.6063621622759E+24
Space diagonal	288190716.93435

Equilateral Triangle

Length = n

Perimeter	499160964
Area	1.1987796340067E+16
Altitude	144095358.46718

Triangular Pyramid

Length = n

Surface area	1.1987796340067E+16
Volume	5.428649869244E+23
Height	78435578.344003