166151889 (number)

166151889 is an odd 9-digits composite number following 166151888 and preceding 166151890. In scientific notation, it is written as 1.66151889 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 110614392 positive integers (up to 166151889) that are relatively prime to 166151889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66151889 × 10^8
Engineering notation 1.66151889 × 10^6

Prime Factorization of 166151889

Prime Factorization 9 × 743 × 24847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166151889
Product of the distinct prime numbers

The prime factorization of 166151889 is 9 × 743 × 24847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166151889)

Multiplication

n×y
n×2 332303778
n×3 498455667
n×4 664607556
n×5 830759445

Division

n÷y
n÷2 83075944.5
n÷3 55383963
n÷3 41537972.25
n÷5 33230377.8

Exponentiation

ny
n2 27606450218268321
n3 4.5868638523497E+24
n4 7.6211609365373E+32
n5 1.2662702859787E+41

Nth Root

y√n
2√n 12889.991815358
3√n 549.75403767941
4√n 113.53409979102
5√n 44.065738880948

Divisors of 166151889

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 -166151888
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 166151889 can be divided by 8 positive divisors. The sum of these divisors (counting 166151889) is 1, the average is 0.125.

Base conversion 166151889

Base System Value
2 Binary 1001111001110100011011010001
3 Ternary 102120122101112200
4 Quaternary 21321310123101
5 Quinary 320013330024
6 Senary 24253113413
8 Octal 1171643321
10 Decimal 166151889
12 Duodecimal 47788869
16 Hexadecimal 9e746d1
20 Vigesimal 2bi8je9
36 Base36 2qx7m9

Cryptographic Hash Functions

md5 27eae58a1bdbc727d547188477eb317f
sha1 cf1f078ef53c3f66c34ef2e0d1a6a2d8abcc813b
sha256 455f9588fa06767a8905ca3b37f3aab5464dee36444f15efcacb8a8ed97f2342
sha512 e770ca873ceb1e6fb0c64885b3ab3e65a845c6019734e996bc42f56c8e98a1a91908175b707e9c0a1379e65a559b6ed99282c3e463573521251ea46f7d71f874
ripemd-160 314cc3ff2bab4c93dce5eee8cd4fbae6a1c1524a

166151889 as geometric shapes

Circle

Radius = n
Diameter 332303778
Circumference 1043963107.7249
Area 8.6728221197404E+16

Sphere

Radius = n
Volume 1.9213410375411E+25
Surface area 3.4691288478962E+17
Circumference 1043963107.7249

Square

Length = n
Perimeter 664607556
Area 27606450218268321
Diagonal 234974254.83771

Cube

Length = n
Surface area 165638701309609926
Volume 4.5868638523497E+24
Space diagonal 287783513.52154

Equilateral Triangle

Length = n
Perimeter 498455667
Area 1.1953943598665E+16
Altitude 143891756.76077

Triangular Pyramid

Length = n
Surface area 1.1953943598665E+16
Volume 5.4056708906266E+23
Height 78324751.61257