166156740 (number)

166156740 is an even 9-digits composite number following 166156739 and preceding 166156741. In scientific notation, it is written as 1.66156740 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 44213760 positive integers (up to 166156740) that are relatively prime to 166156740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66156740 × 10^8
Engineering notation 1.66156740 × 10^6

Prime Factorization of 166156740

Prime Factorization 2 × 2 × 15 × 3 × 761 × 1213

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83078370
Product of the distinct prime numbers

The prime factorization of 166156740 is 2 × 2 × 15 × 3 × 761 × 1213. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166156740)

Multiplication

n×y
n×2 332313480
n×3 498470220
n×4 664626960
n×5 830783700

Division

n÷y
n÷2 83078370
n÷3 55385580
n÷3 41539185
n÷5 33231348

Exponentiation

ny
n2 27608062247427600
n3 4.5872656207496E+24
n4 7.6220510105784E+32
n5 1.2664551480314E+41

Nth Root

y√n
2√n 12890.179983228
3√n 549.75938786612
4√n 113.53492847238
5√n 44.065996188167

Divisors of 166156740

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166156739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166156740 can be divided by 48 positive divisors. The sum of these divisors (counting 166156740) is 1, the average is 0.020833333333333.

Base conversion 166156740

Base System Value
2 Binary 1001111001110101100111000100
3 Ternary 102120122122012100
4 Quaternary 21321311213010
5 Quinary 320014003430
6 Senary 24253152100
8 Octal 1171654704
10 Decimal 166156740
12 Duodecimal 4778b630
16 Hexadecimal 9e759c4
20 Vigesimal 2bi9bh0
36 Base36 2qxbd0

Cryptographic Hash Functions

md5 5752d431cd89039c511d296c62ffa3c4
sha1 5e8ca91075f77010d11128716ea4faae090583ea
sha256 0442557c34e95215c78d9e3fa6da34fc7508d6ec3405fcfec1d59d3bce34880a
sha512 9897044b574c99f6195b619da1b20f40df00e646db665be040fadc5adf04702342b563d10c6b7d37503eec51e2e5779893504fa5b1ab9aca4e99ad4480d94a4f
ripemd-160 dc2bddda1a18e20e89369ba28258daf8d08da0f4

166156740 as geometric shapes

Circle

Radius = n
Diameter 332313480
Circumference 1043993587.4569
Area 8.6733285536368E+16

Sphere

Radius = n
Volume 1.9215093298949E+25
Surface area 3.4693314214547E+17
Circumference 1043993587.4569

Square

Length = n
Perimeter 664626960
Area 27608062247427600
Diagonal 234981115.1877

Cube

Length = n
Surface area 165648373484565600
Volume 4.5872656207496E+24
Space diagonal 287791915.70001

Equilateral Triangle

Length = n
Perimeter 498470220
Area 1.1954641627767E+16
Altitude 143895957.85001

Triangular Pyramid

Length = n
Surface area 1.1954641627767E+16
Volume 5.4061443792267E+23
Height 78327038.3959