166156688 (number)

166156688 is an even 9-digits composite number following 166156687 and preceding 166156689. In scientific notation, it is written as 1.66156688 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 82844064 positive integers (up to 166156688) that are relatively prime to 166156688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66156688 × 10^8
Engineering notation 1.66156688 × 10^6

Prime Factorization of 166156688

Prime Factorization 2 × 2 × 2 × 2 × 359 × 28927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20769586
Product of the distinct prime numbers

The prime factorization of 166156688 is 2 × 2 × 2 × 2 × 359 × 28927. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166156688)

Multiplication

n×y
n×2 332313376
n×3 498470064
n×4 664626752
n×5 830783440

Division

n÷y
n÷2 83078344
n÷3 55385562.666667
n÷3 41539172
n÷5 33231337.6

Exponentiation

ny
n2 27608044967129344
n3 4.5872613138933E+24
n4 7.6220414690704E+32
n5 1.2664531662994E+41

Nth Root

y√n
2√n 12890.177966188
3√n 549.75933051567
4√n 113.53491958947
5√n 44.06599343001

Divisors of 166156688

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166156687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166156688 can be divided by 20 positive divisors. The sum of these divisors (counting 166156688) is 1, the average is 0.05.

Base conversion 166156688

Base System Value
2 Binary 1001111001110101100110010000
3 Ternary 102120122122010102
4 Quaternary 21321311212100
5 Quinary 320014003223
6 Senary 24253151532
8 Octal 1171654620
10 Decimal 166156688
12 Duodecimal 4778b5a8
16 Hexadecimal 9e75990
20 Vigesimal 2bi9be8
36 Base36 2qxbbk

Cryptographic Hash Functions

md5 f18993f759051e9993c812f9ab4043c6
sha1 e99848f4f8bcb56c4c362c2d251bf62790a20185
sha256 a93defe2748606ca2cc84fd3c5fa9fbbcf4cfec4d8213ea73ce241b5afd08133
sha512 a04e3f76dc3cd34d6f73269847f1ac9bbff3e927674d268aca9f8871c9f9c68599cec4a1911b5dc3ccbc12f033faaf4b4c8b36d3641c0a9d4581de8253ef74ed
ripemd-160 8ea5b94b3d97de78614e198282592c152b99a365

166156688 as geometric shapes

Circle

Radius = n
Diameter 332313376
Circumference 1043993260.7312
Area 8.673323124871E+16

Sphere

Radius = n
Volume 1.9215075258432E+25
Surface area 3.4693292499484E+17
Circumference 1043993260.7312

Square

Length = n
Perimeter 664626752
Area 27608044967129344
Diagonal 234981041.64859

Cube

Length = n
Surface area 165648269802776064
Volume 4.5872613138933E+24
Space diagonal 287791825.63337

Equilateral Triangle

Length = n
Perimeter 498470064
Area 1.1954634145179E+16
Altitude 143895912.81668

Triangular Pyramid

Length = n
Surface area 1.1954634145179E+16
Volume 5.4061393035478E+23
Height 78327013.882865