166157421, one hundred sixty-six million one hundred fifty-seven thousand four hundred twenty-one: 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

166157421 has 8 divisors, whose sum is 221617440
The reverse of 166157421 is 124751661
Previous prime number is 3739

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6

Name

Name	one hundred sixty-six million one hundred fifty-seven thousand four hundred twenty-one

Notation

Scientific notation	1.66157421 × 10^8
Engineering notation	1.66157421 × 10^6

Prime Factorization of 166157421

Prime Factorization 3 × 3739 × 14813

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	166157421	Product of the distinct prime numbers

The prime factorization of 166157421 is 3 × 3739 × 14813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 45, 62, 641, 929, 341, 7768, 23749, 86776, 270383, 953248, 4568168, 1243462, 90185197, 11060831, 603529404, 495006312, 1347773258, 8927799882

Basic calculations (n = 166157421)

Multiplication

n×y

n×2	332314842
n×3	498472263
n×4	664629684
n×5	830787105

Division

n÷y

n÷2	83078710.5
n÷3	55385807
n÷3	41539355.25
n÷5	33231484.2

Exponentiation

n^y

n²	27608288553371241
n³	4.587322024252E+24
n⁴	7.6221759684621E+32
n⁵	1.2664811013278E+41

Nth Root

^y√n

²√n	12890.206398658
³√n	549.76013893532
⁴√n	113.53504480405
⁵√n	44.066032309355

Divisors of 166157421

1, 3, 3739, 11217, 14813, 44439, 55385807, 166157421

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	-166157420	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 166157421 can be divided by 8 positive divisors. The sum of these divisors (counting 166157421) is 1, the average is 0.125.

Base conversion 166157421

Base	System	Value
2	Binary	1001111001110101110001101101
3	Ternary	102120122200010120
4	Quaternary	21321311301231
5	Quinary	320014014141
6	Senary	24253155153
8	Octal	1171656155
10	Decimal	166157421
12	Duodecimal	4778bab9
16	Hexadecimal	9e75c6d
20	Vigesimal	2bi9db1
36	Base36	2qxbvx

Cryptographic Hash Functions

md5	aa16063cb535e546135ec3a9d9991aeb
sha1	444b38776ea106e8569a4ec8e7a4c90f119e2690
sha256	9f32a40f89a7bfda0b9c68405af697e815576d1be5d21936004a186d6b0663b5
sha512	6f6b1dfd3e74083e59366fb0f72ee76f3b3b5728d4d956f36273661667c7f48bd9aaed0e45607944fe935d6194729a83fa993c49aea6c703670647c293e8835f
ripemd-160	f72e6175e78022e0b0f53755d0153ae7876a46c5

166157421 as geometric shapes

Circle

Radius = n

Diameter	332314842
Circumference	1043997866.3061
Area	8.6733996497458E+16

Sphere

Radius = n

Volume	1.9215329561388E+25
Surface area	3.4693598598983E+17
Circumference	1043997866.3061

Square

Length = n

Perimeter	664629684
Area	27608288553371241
Diagonal	234982078.26714

Cube

Length = n

Surface area	165649731320227446
Volume	4.587322024252E+24
Space diagonal	287793095.22661

Equilateral Triangle

Length = n

Perimeter	498472263
Area	1.1954739621115E+16
Altitude	143896547.61331

Triangular Pyramid

Length = n

Surface area	1.1954739621115E+16
Volume	5.4062108513916E+23
Height	78327359.422379