166156788 (number)

166156788 is an even 9-digits composite number following 166156787 and preceding 166156789. In scientific notation, it is written as 1.66156788 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 96 positive divisors. There are 45785088 positive integers (up to 166156788) that are relatively prime to 166156788.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-six thousand seven hundred eighty-eight

Notation

Scientific notation 1.66156788 × 10^8
Engineering notation 1.66156788 × 10^6

Prime Factorization of 166156788

Prime Factorization 2 × 2 × 7 × 3 × 193 × 277 × 37

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 83078394
Product of the distinct prime numbers

The prime factorization of 166156788 is 2 × 2 × 7 × 3 × 193 × 277 × 37. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166156788)

Multiplication

n×y
n×2 332313576
n×3 498470364
n×4 664627152
n×5 830783940

Division

n÷y
n÷2 83078394
n÷3 55385596
n÷3 41539197
n÷5 33231357.6

Exponentiation

ny
n2 27608078198476944
n3 4.5872695963118E+24
n4 7.6220598181322E+32
n5 1.2664569773247E+41

Nth Root

y√n
2√n 12890.18184511
3√n 549.75944080498
4√n 113.53493667198
5√n 44.065998734158

Divisors of 166156788

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166156787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166156788 can be divided by 96 positive divisors. The sum of these divisors (counting 166156788) is 1, the average is 0.010416666666667.

Base conversion 166156788

Base System Value
2 Binary 1001111001110101100111110100
3 Ternary 102120122122021010
4 Quaternary 21321311213310
5 Quinary 320014004123
6 Senary 24253152220
8 Octal 1171654764
10 Decimal 166156788
12 Duodecimal 4778b670
16 Hexadecimal 9e759f4
20 Vigesimal 2bi9bj8
36 Base36 2qxbec

Cryptographic Hash Functions

md5 b92527601ce39539045498468a5f5be0
sha1 0f43e2ee14d72320c4364e0f2017ba6f0ccbf6fb
sha256 a74fe16f9de47f4794a397f94cd1de793f1b88037486afa13198add3e6398bbd
sha512 134e567fd76cd521a16e0a56e252cf9f99428e0c8e695acff699271660610c6356432b031ef444ec5147d9a4c52314b8040ed87fd49ea951708f91d1961b3fb1
ripemd-160 9d56a68669acf7924f1bc887fc2dd98e2b34fec0

166156788 as geometric shapes

Circle

Radius = n
Diameter 332313576
Circumference 1043993889.0498
Area 8.6733335648068E+16

Sphere

Radius = n
Volume 1.9215109951745E+25
Surface area 3.4693334259227E+17
Circumference 1043993889.0498

Square

Length = n
Perimeter 664627152
Area 27608078198476944
Diagonal 234981183.06995

Cube

Length = n
Surface area 165648469190861664
Volume 4.5872695963118E+24
Space diagonal 287791998.83845

Equilateral Triangle

Length = n
Perimeter 498470364
Area 1.1954648534774E+16
Altitude 143895999.41923

Triangular Pyramid

Length = n
Surface area 1.1954648534774E+16
Volume 5.4061490644715E+23
Height 78327061.023317