166155970 (number)

166155970 is an even 9-digits composite number following 166155969 and preceding 166155971. In scientific notation, it is written as 1.66155970 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 64096320 positive integers (up to 166155970) that are relatively prime to 166155970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66155970 × 10^8
Engineering notation 1.66155970 × 10^6

Prime Factorization of 166155970

Prime Factorization 2 × 5 × 31 × 1493 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 166155970
Product of the distinct prime numbers

The prime factorization of 166155970 is 2 × 5 × 31 × 1493 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 63, 15, 164, 520, 4677, 6022, 70006, 83851, 911952, 675796, 2680302, 1475540, 95235465, 51938464, 47537731, 499808763, 4651988927, 6284403735

Basic calculations (n = 166155970)

Multiplication

n×y
n×2 332311940
n×3 498467910
n×4 664623880
n×5 830779850

Division

n÷y
n÷2 83077985
n÷3 55385323.333333
n÷3 41538992.5
n÷5 33231194

Exponentiation

ny
n2 27607806366640900
n3 4.5872018464214E+24
n4 7.6219097237794E+32
n5 1.266425803407E+41

Nth Root

y√n
2√n 12890.150115495
3√n 549.75853863709
4√n 113.53479693686
5√n 44.065955346153

Divisors of 166155970

1, 2, 5, 10, 31, 62, 155, 310, 359, 718, 1493, 1795, 2986, 3590, 7465, 11129, 14930, 22258, 46283, 55645, 92566, 111290, 231415, 462830, 535987, 1071974, 2679935, 5359870, 16615597, 33231194, 83077985, 166155970

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 -166155969
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 166155970 can be divided by 32 positive divisors. The sum of these divisors (counting 166155970) is 1, the average is 0.03125.

Base conversion 166155970

Base System Value
2 Binary 1001111001110101011011000010
3 Ternary 102120122121010211
4 Quaternary 21321311123002
5 Quinary 320013442340
6 Senary 24253144334
8 Octal 1171653302
10 Decimal 166155970
12 Duodecimal 4778b0aa
16 Hexadecimal 9e756c2
20 Vigesimal 2bi99ia
36 Base36 2qxarm

Cryptographic Hash Functions

md5 542afac5fa70bf17377d83b4e3a8c223
sha1 2ce76bcb0b2dc437acadc4867e9e7dcad12b13a7
sha256 19d98d464d3e1f08fd81ad5ce7a06aaefb4a3301de5b7a4ca72b74ceb721c526
sha512 766ab6c8243337ad09587e097684cb8b2f2cc9dce7e9bb93d86a43bc6cf802627dab18ea6afaddfb5ada10d3038597973d74bc532fd7d6d7c42966eb00e5ac3a
ripemd-160 0e70ff17a4808de21ced30910484e399f4cb2e2e

166155970 as geometric shapes

Circle

Radius = n
Diameter 332311940
Circumference 1043988749.4042
Area 8.6732481663169E+16

Sphere

Radius = n
Volume 1.9214826161668E+25
Surface area 3.4692992665267E+17
Circumference 1043988749.4042

Square

Length = n
Perimeter 664623880
Area 27607806366640900
Diagonal 234980026.24326

Cube

Length = n
Surface area 165646838199845400
Volume 4.5872018464214E+24
Space diagonal 287790582.02089

Equilateral Triangle

Length = n
Perimeter 498467910
Area 1.1954530828136E+16
Altitude 143895291.01045

Triangular Pyramid

Length = n
Surface area 1.1954530828136E+16
Volume 5.40606922046E+23
Height 78326675.414419