166155730 (number)

166155730 is an even 9-digits composite number following 166155729 and preceding 166155731. In scientific notation, it is written as 1.66155730 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 61349184 positive integers (up to 166155730) that are relatively prime to 166155730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66155730 × 10^8
Engineering notation 1.66155730 × 10^6

Prime Factorization of 166155730

Prime Factorization 2 × 5 × 13 × 13 × 98317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12781210
Product of the distinct prime numbers

The prime factorization of 166155730 is 2 × 5 × 13 × 13 × 98317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 16, 100, 210, 847, 5727, 5365, 49086, 50212, 151554, 812927, 5329559, 1532305, 81991442, 9821956, 423673424, 854871705, 9049071902, 8989227763

Basic calculations (n = 166155730)

Multiplication

n×y
n×2 332311460
n×3 498467190
n×4 664622920
n×5 830778650

Division

n÷y
n÷2 83077865
n÷3 55385243.333333
n÷3 41538932.5
n÷5 33231146

Exponentiation

ny
n2 27607726611832900
n3 4.5871819688295E+24
n4 7.6218656867371E+32
n5 1.2664166571417E+41

Nth Root

y√n
2√n 12890.140806058
3√n 549.75827394179
4√n 113.53475593869
5√n 44.065942616143

Divisors of 166155730

1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 98317, 196634, 491585, 983170, 1278121, 2556242, 6390605, 12781210, 16615573, 33231146, 83077865, 166155730

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166155729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166155730 can be divided by 24 positive divisors. The sum of these divisors (counting 166155730) is 1, the average is 0.041666666666667.

Base conversion 166155730

Base System Value
2 Binary 1001111001110101010111010010
3 Ternary 102120122120210221
4 Quaternary 21321311113102
5 Quinary 320013440410
6 Senary 24253143254
8 Octal 1171652722
10 Decimal 166155730
12 Duodecimal 4778ab2a
16 Hexadecimal 9e755d2
20 Vigesimal 2bi996a
36 Base36 2qxaky

Cryptographic Hash Functions

md5 60a19d2c68c0a796e2de8d6bba9e522e
sha1 0ddb05a3492f2e20fbb5100d0cd2db5370becdc9
sha256 cc67fd907e6f33abac0b333ae20380a85925e8ff19c790c7dbeaf0cfa6a474e6
sha512 97f597c656c6acf502f1634785c12099eafa642309a40f4872bb81570b0dd7663b8c232e4de205b69aa162f275b79774ba3ff4a338d0d1c5c21828201cedb3bc
ripemd-160 b955b80200ce6ba6146ed7ce6ae65574a62cd8dd

166155730 as geometric shapes

Circle

Radius = n
Diameter 332311460
Circumference 1043987241.4397
Area 8.673223110605E+16

Sphere

Radius = n
Volume 1.9214742898606E+25
Surface area 3.469289244242E+17
Circumference 1043987241.4397

Square

Length = n
Perimeter 664622920
Area 27607726611832900
Diagonal 234979686.832

Cube

Length = n
Surface area 165646359670997400
Volume 4.5871819688295E+24
Space diagonal 287790166.3287

Equilateral Triangle

Length = n
Perimeter 498467190
Area 1.1954496293291E+16
Altitude 143895083.16435

Triangular Pyramid

Length = n
Surface area 1.1954496293291E+16
Volume 5.4060457944934E+23
Height 78326562.277334