166155969 (number)

166155969 is an odd 9-digits composite number following 166155968 and preceding 166155970. In scientific notation, it is written as 1.66155969 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 88919424 positive integers (up to 166155969) that are relatively prime to 166155969.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-five thousand nine hundred sixty-nine

Notation

Scientific notation 1.66155969 × 10^8
Engineering notation 1.66155969 × 10^6

Prime Factorization of 166155969

Prime Factorization 19 × 3 × 7 × 89 × 4679

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 166155969
Product of the distinct prime numbers

The prime factorization of 166155969 is 19 × 3 × 7 × 89 × 4679. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 37, 30, 984, 897, 5116, 7905, 23518, 44590, 188014, 248954, 1611491, 4863261, 95736983, 90622025, 782027765, 977305940, 8357140090, 8072557362

Basic calculations (n = 166155969)

Multiplication

n×y
n×2 332311938
n×3 498467907
n×4 664623876
n×5 830779845

Division

n÷y
n÷2 83077984.5
n÷3 55385323
n÷3 41538992.25
n÷5 33231193.8

Exponentiation

ny
n2 27607806034328961
n3 4.587201763598E+24
n4 7.6219095402913E+32
n5 1.2664257652974E+41

Nth Root

y√n
2√n 12890.150076706
3√n 549.75853753419
4√n 113.53479676604
5√n 44.065955293111

Divisors of 166155969

1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1691, 1869, 4679, 5073, 11837, 14037, 32753, 35511, 88901, 98259, 266703, 416431, 622307, 1249293, 1866921, 2915017, 7912189, 8745051, 23736567, 55385323, 166155969

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166155968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166155969 can be divided by 32 positive divisors. The sum of these divisors (counting 166155969) is 1, the average is 0.03125.

Base conversion 166155969

Base System Value
2 Binary 1001111001110101011011000001
3 Ternary 102120122121010210
4 Quaternary 21321311123001
5 Quinary 320013442334
6 Senary 24253144333
8 Octal 1171653301
10 Decimal 166155969
12 Duodecimal 4778b0a9
16 Hexadecimal 9e756c1
20 Vigesimal 2bi99i9
36 Base36 2qxarl

Cryptographic Hash Functions

md5 1f45fdc41fd986a8727840b9b61e90c4
sha1 c532314012ba2ee5a85fc661179fd0cc4c48a887
sha256 aee6fb3fa5e818c4288b2cb44b84baf4d932780a558c9fe9558ea2ca12441d6d
sha512 b323af07607c19500c2e9e1ccf6dde1a3bda838abce0d64fdbf26eec714588f3387e1a53a5aa0ad6dcd684b19f741d49062bb80b841a7db5981771f453a6d1ca
ripemd-160 541244075983dd0e2e10eba3ad3d385134dd734c

166155969 as geometric shapes

Circle

Radius = n
Diameter 332311938
Circumference 1043988743.121
Area 8.673248061918E+16

Sphere

Radius = n
Volume 1.9214825814738E+25
Surface area 3.4692992247672E+17
Circumference 1043988743.121

Square

Length = n
Perimeter 664623876
Area 27607806034328961
Diagonal 234980024.82904

Cube

Length = n
Surface area 165646836205973766
Volume 4.587201763598E+24
Space diagonal 287790580.28884

Equilateral Triangle

Length = n
Perimeter 498467907
Area 1.1954530684241E+16
Altitude 143895290.14442

Triangular Pyramid

Length = n
Surface area 1.1954530684241E+16
Volume 5.4060691228517E+23
Height 78326674.943015