166155412 (number)

166155412 is an even 9-digits composite number following 166155411 and preceding 166155413. In scientific notation, it is written as 1.66155412 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 80227680 positive integers (up to 166155412) that are relatively prime to 166155412.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-five thousand four hundred twelve

Notation

Scientific notation 1.66155412 × 10^8
Engineering notation 1.66155412 × 10^6

Prime Factorization of 166155412

Prime Factorization 2 × 2 × 18569 × 2237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83077706
Product of the distinct prime numbers

The prime factorization of 166155412 is 2 × 2 × 18569 × 2237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166155412)

Multiplication

n×y
n×2 332310824
n×3 498466236
n×4 664621648
n×5 830777060

Division

n÷y
n÷2 83077706
n÷3 55385137.333333
n÷3 41538853
n÷5 33231082.4

Exponentiation

ny
n2 27607620936889744
n3 4.5871556311087E+24
n4 7.6218073379499E+32
n5 1.2664045384217E+41

Nth Root

y√n
2√n 12890.128471043
3√n 549.75792322012
4√n 113.53470161604
5√n 44.065925748858

Divisors of 166155412

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 -166155411
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 166155412 can be divided by 12 positive divisors. The sum of these divisors (counting 166155412) is 1, the average is 0.083333333333333.

Base conversion 166155412

Base System Value
2 Binary 1001111001110101010010010100
3 Ternary 102120122120101011
4 Quaternary 21321311102110
5 Quinary 320013433122
6 Senary 24253142004
8 Octal 1171652224
10 Decimal 166155412
12 Duodecimal 4778a904
16 Hexadecimal 9e75494
20 Vigesimal 2bi98ac
36 Base36 2qxac4

Cryptographic Hash Functions

md5 596bfb40b5312011e734f16a4e513019
sha1 c5fdda7ec532a9f2627a5219ab6185a20bb77321
sha256 c6e3c3e18efbb65c4cfe078e9d086f35dbeab10d716eaaf0e997650f2507a2ce
sha512 d01c1195c921b6915e7c021c2df4c4ed84608077a7d5c2c9681db3fae50d270372a6909e8a23b4c1108b8df2c5ab1f963930c3b90c90df0ffd680f3af98115e3
ripemd-160 95ebd5af1cf807bcac5c687f0cf464115e016c12

166155412 as geometric shapes

Circle

Radius = n
Diameter 332310824
Circumference 1043985243.3868
Area 8.6731899118425E+16

Sphere

Radius = n
Volume 1.9214632575419E+25
Surface area 3.469275964737E+17
Circumference 1043985243.3868

Square

Length = n
Perimeter 664621648
Area 27607620936889744
Diagonal 234979237.11209

Cube

Length = n
Surface area 165645725621338464
Volume 4.5871556311087E+24
Space diagonal 287789615.53654

Equilateral Triangle

Length = n
Perimeter 498466236
Area 1.1954450534699E+16
Altitude 143894807.76827

Triangular Pyramid

Length = n
Surface area 1.1954450534699E+16
Volume 5.4060147551917E+23
Height 78326412.370696