166156737 (number)

166156737 is an odd 9-digits composite number following 166156736 and preceding 166156738. In scientific notation, it is written as 1.66156737 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 110771156 positive integers (up to 166156737) that are relatively prime to 166156737.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-six thousand seven hundred thirty-seven

Notation

Scientific notation 1.66156737 × 10^8
Engineering notation 1.66156737 × 10^6

Prime Factorization of 166156737

Prime Factorization 3 × 55385579

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 166156737
Product of the distinct prime numbers

The prime factorization of 166156737 is 3 × 55385579. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166156737)

Multiplication

n×y
n×2 332313474
n×3 498470211
n×4 664626948
n×5 830783685

Division

n÷y
n÷2 83078368.5
n÷3 55385579
n÷3 41539184.25
n÷5 33231347.4

Exponentiation

ny
n2 27608061250487169
n3 4.5872653722771E+24
n4 7.6220504601065E+32
n5 1.2664550337006E+41

Nth Root

y√n
2√n 12890.17986686
3√n 549.75938455744
4√n 113.5349279599
5√n 44.065996029043

Divisors of 166156737

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166156736
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166156737 can be divided by 4 positive divisors. The sum of these divisors (counting 166156737) is 1, the average is 0.25.

Base conversion 166156737

Base System Value
2 Binary 1001111001110101100111000001
3 Ternary 102120122122012020
4 Quaternary 21321311213001
5 Quinary 320014003422
6 Senary 24253152053
8 Octal 1171654701
10 Decimal 166156737
12 Duodecimal 4778b629
16 Hexadecimal 9e759c1
20 Vigesimal 2bi9bgh
36 Base36 2qxbcx

Cryptographic Hash Functions

md5 4cbdf06dfc1c5cf5b60e147bdad8d61d
sha1 1772a8b142bc3bd0de573e97a9b2d411d2a31183
sha256 1a9c2f9ca9fa5c8d3496de1ae54c154f56b9885805c3f442188b75308dbeef87
sha512 c11907c83f4a87c942c66afc6c36b2424e3e9a816c4123cb5766d3a13daf0e4460b261179f4d671a9ab91246b4ada446ee55be0b81d7466a93eef4105cb2ad7c
ripemd-160 71fa5f4471026735b34fa5b4c330b51a1c167747

166156737 as geometric shapes

Circle

Radius = n
Diameter 332313474
Circumference 1043993568.6073
Area 8.6733282404388E+16

Sphere

Radius = n
Volume 1.921509225815E+25
Surface area 3.4693312961755E+17
Circumference 1043993568.6073

Square

Length = n
Perimeter 664626948
Area 27608061250487169
Diagonal 234981110.94506

Cube

Length = n
Surface area 165648367502923014
Volume 4.5872653722771E+24
Space diagonal 287791910.50386

Equilateral Triangle

Length = n
Perimeter 498470211
Area 1.1954641196079E+16
Altitude 143895955.25193

Triangular Pyramid

Length = n
Surface area 1.1954641196079E+16
Volume 5.4061440863989E+23
Height 78327036.981686