166152745 (number)

166152745 is an odd 9-digits composite number following 166152744 and preceding 166152746. In scientific notation, it is written as 1.66152745 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 114992640 positive integers (up to 166152745) that are relatively prime to 166152745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66152745 × 10^8
Engineering notation 1.66152745 × 10^6

Prime Factorization of 166152745

Prime Factorization 5 × 2117 × 11 × 1427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166152745
Product of the distinct prime numbers

The prime factorization of 166152745 is 5 × 2117 × 11 × 1427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166152745)

Multiplication

n×y
n×2 332305490
n×3 498458235
n×4 664610980
n×5 830763725

Division

n÷y
n÷2 83076372.5
n÷3 55384248.333333
n÷3 41538186.25
n÷5 33230549

Exponentiation

ny
n2 27606734671035025
n3 4.5869347460791E+24
n4 7.6213179919693E+32
n5 1.2663029048836E+41

Nth Root

y√n
2√n 12890.025019371
3√n 549.7549817727
4√n 113.53424602018
5√n 44.065784285421

Divisors of 166152745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166152744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166152745 can be divided by 16 positive divisors. The sum of these divisors (counting 166152745) is 1, the average is 0.0625.

Base conversion 166152745

Base System Value
2 Binary 1001111001110100101000101001
3 Ternary 102120122102201101
4 Quaternary 21321310220221
5 Quinary 320013341440
6 Senary 24253121401
8 Octal 1171645051
10 Decimal 166152745
12 Duodecimal 47789261
16 Hexadecimal 9e74a29
20 Vigesimal 2bi91h5
36 Base36 2qx8a1

Cryptographic Hash Functions

md5 fd524de7847e0eedd44862f48c1c30e5
sha1 09ed43a7ad48554a48fe1545b6f65ad3f16feb14
sha256 843d7920956b8d52c2a963f475629eb2aa54abb0813a8ab16ff26896f1979fdc
sha512 f2042331eb56b06db7246b2295a228749fa9ef9e30b9a6f7158263804a5bc69df70a9ebd01c9d9b84f72278ca7bb454d3cfb9db63328b4d30a16e7394acb2ea6
ripemd-160 e6bff2dbcd87b12138da74014481f98b31c122b0

166152745 as geometric shapes

Circle

Radius = n
Diameter 332305490
Circumference 1043968486.1316
Area 8.6729114832126E+16

Sphere

Radius = n
Volume 1.9213707334371E+25
Surface area 3.4691645932851E+17
Circumference 1043968486.1316

Square

Length = n
Perimeter 664610980
Area 27606734671035025
Diagonal 234975465.40452

Cube

Length = n
Surface area 165640408026210150
Volume 4.5869347460791E+24
Space diagonal 287784996.15704

Equilateral Triangle

Length = n
Perimeter 498458235
Area 1.1954066770326E+16
Altitude 143892498.07852

Triangular Pyramid

Length = n
Surface area 1.1954066770326E+16
Volume 5.4057544396879E+23
Height 78325155.134839