166152638 (number)

166152638 is an even 9-digits composite number following 166152637 and preceding 166152639. In scientific notation, it is written as 1.66152638 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 81906160 positive integers (up to 166152638) that are relatively prime to 166152638.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-two thousand six hundred thirty-eight

Notation

Scientific notation 1.66152638 × 10^8
Engineering notation 1.66152638 × 10^6

Prime Factorization of 166152638

Prime Factorization 2 × 71 × 1170089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166152638
Product of the distinct prime numbers

The prime factorization of 166152638 is 2 × 71 × 1170089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166152638)

Multiplication

n×y
n×2 332305276
n×3 498457914
n×4 664610552
n×5 830763190

Division

n÷y
n÷2 83076319
n÷3 55384212.666667
n÷3 41538159.5
n÷5 33230527.6

Exponentiation

ny
n2 27606699114359044
n3 4.586925884323E+24
n4 7.6212983599075E+32
n5 1.2662988274837E+41

Nth Root

y√n
2√n 12890.020868874
3√n 549.75486376121
4√n 113.53422774157
5√n 44.065778609872

Divisors of 166152638

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 -166152637
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 166152638 can be divided by 8 positive divisors. The sum of these divisors (counting 166152638) is 1, the average is 0.125.

Base conversion 166152638

Base System Value
2 Binary 1001111001110100100110111110
3 Ternary 102120122102120102
4 Quaternary 21321310212332
5 Quinary 320013341023
6 Senary 24253121102
8 Octal 1171644676
10 Decimal 166152638
12 Duodecimal 47789192
16 Hexadecimal 9e749be
20 Vigesimal 2bi91bi
36 Base36 2qx872

Cryptographic Hash Functions

md5 479c654b253f6b1b6aab8eb318357e6b
sha1 0348b2fde043aae00c37da3b143c95e7d88e8dd4
sha256 e0f223aa7ce81f47bddd79b9d9067b3f6cac8c9f6777ac52aff78c3e966a5fd9
sha512 6540c30cc1c800a21060eefae9ec00fd3c0dccc9e683bd7f7cc10f98da9b1dc00c85dbb2ca9c50c77bed93ea6f6a203d0300ead251d0166fdab85a9370275d73
ripemd-160 e5a7c50174f9a6c358813bce1492c328d50325ff

166152638 as geometric shapes

Circle

Radius = n
Diameter 332305276
Circumference 1043967813.8307
Area 8.6729003127534E+16

Sphere

Radius = n
Volume 1.9213670214333E+25
Surface area 3.4691601251014E+17
Circumference 1043967813.8307

Square

Length = n
Perimeter 664610552
Area 27606699114359044
Diagonal 234975314.08367

Cube

Length = n
Surface area 165640194686154264
Volume 4.586925884323E+24
Space diagonal 287784810.8276

Equilateral Triangle

Length = n
Perimeter 498457914
Area 1.1954051373834E+16
Altitude 143892405.4138

Triangular Pyramid

Length = n
Surface area 1.1954051373834E+16
Volume 5.4057439960082E+23
Height 78325104.694556