166155974 (number)

166155974 is an even 9-digits composite number following 166155973 and preceding 166155975. In scientific notation, it is written as 1.66155974 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 80832600 positive integers (up to 166155974) that are relatively prime to 166155974.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-five thousand nine hundred seventy-four

Notation

Scientific notation 1.66155974 × 10^8
Engineering notation 1.66155974 × 10^6

Prime Factorization of 166155974

Prime Factorization 2 × 37 × 2245351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166155974
Product of the distinct prime numbers

The prime factorization of 166155974 is 2 × 37 × 2245351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166155974)

Multiplication

n×y
n×2 332311948
n×3 498467922
n×4 664623896
n×5 830779870

Division

n÷y
n÷2 83077987
n÷3 55385324.666667
n÷3 41538993.5
n÷5 33231194.8

Exponentiation

ny
n2 27607807695888676
n3 4.5872021777151E+24
n4 7.6219104577317E+32
n5 1.2664259558452E+41

Nth Root

y√n
2√n 12890.150270652
3√n 549.75854304867
4√n 113.53479762017
5√n 44.06595555832

Divisors of 166155974

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 -166155973
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 166155974 can be divided by 8 positive divisors. The sum of these divisors (counting 166155974) is 1, the average is 0.125.

Base conversion 166155974

Base System Value
2 Binary 1001111001110101011011000110
3 Ternary 102120122121010222
4 Quaternary 21321311123012
5 Quinary 320013442344
6 Senary 24253144342
8 Octal 1171653306
10 Decimal 166155974
12 Duodecimal 4778b0b2
16 Hexadecimal 9e756c6
20 Vigesimal 2bi99ie
36 Base36 2qxarq

Cryptographic Hash Functions

md5 b4b12c36eb24396df98198352c797b3d
sha1 04c6e204821027525e991736fc407ba7f1b6c9b3
sha256 baaef16d1c286bd39e575e8ad216a9f58a42a5cb4284f9f1b64579df2ca9aa6e
sha512 ddb0e0680593d977d55d2746ac7904086982b16f53430e997882310416ce47083b65c75809a4815eab5f091f75e28afb375f6a9453413ab766e62373a7e9e9f2
ripemd-160 460ae2494bacebf0ea39cbacf78bc581cdb8590c

166155974 as geometric shapes

Circle

Radius = n
Diameter 332311948
Circumference 1043988774.5369
Area 8.6732485839124E+16

Sphere

Radius = n
Volume 1.9214827549388E+25
Surface area 3.4692994335649E+17
Circumference 1043988774.5369

Square

Length = n
Perimeter 664623896
Area 27607807695888676
Diagonal 234980031.90011

Cube

Length = n
Surface area 165646846175332056
Volume 4.5872021777151E+24
Space diagonal 287790588.94909

Equilateral Triangle

Length = n
Perimeter 498467922
Area 1.1954531403718E+16
Altitude 143895294.47455

Triangular Pyramid

Length = n
Surface area 1.1954531403718E+16
Volume 5.4060696108934E+23
Height 78326677.300037