166157810 (number)

166157810 is an even 9-digits composite number following 166157809 and preceding 166157811. In scientific notation, it is written as 1.66157810 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 64 positive divisors. There are 52206336 positive integers (up to 166157810) that are relatively prime to 166157810.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-seven thousand eight hundred ten

Notation

Scientific notation 1.66157810 × 10^8
Engineering notation 1.66157810 × 10^6

Prime Factorization of 166157810

Prime Factorization 2 × 7 × 5 × 13 × 157 × 1163

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 166157810
Product of the distinct prime numbers

The prime factorization of 166157810 is 2 × 7 × 5 × 13 × 157 × 1163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 18, 54, 466, 224, 2849, 2932, 73597, 55006, 732781, 137064, 6795949, 5858645, 97429064, 26858408, 376134560, 181182410, 4546222580, 9943433634

Basic calculations (n = 166157810)

Multiplication

n×y
n×2 332315620
n×3 498473430
n×4 664631240
n×5 830789050

Division

n÷y
n÷2 83078905
n÷3 55385936.666667
n÷3 41539452.5
n÷5 33231562

Exponentiation

ny
n2 27608417823996100
n3 4.5873542432002E+24
n4 7.6222473474435E+32
n5 1.2664959265295E+41

Nth Root

y√n
2√n 12890.221487624
3√n 549.76056795925
4√n 113.53511125473
5√n 44.066052942404

Divisors of 166157810

1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 157, 182, 314, 455, 785, 910, 1099, 1163, 1570, 2041, 2198, 2326, 4082, 5495, 5815, 8141, 10205, 10990, 11630, 14287, 15119, 16282, 20410, 28574, 30238, 40705, 71435, 75595, 81410, 105833, 142870, 151190, 182591, 211666, 365182, 529165, 912955, 1058330, 1278137, 1825910, 2373683, 2556274, 4747366, 6390685, 11868415, 12781370, 16615781, 23736830, 33231562, 83078905, 166157810

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166157809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166157810 can be divided by 64 positive divisors. The sum of these divisors (counting 166157810) is 1, the average is 0.015625.

Base conversion 166157810

Base System Value
2 Binary 1001111001110101110111110010
3 Ternary 102120122200122222
4 Quaternary 21321311313302
5 Quinary 320014022220
6 Senary 24253201042
8 Octal 1171656762
10 Decimal 166157810
12 Duodecimal 47790182
16 Hexadecimal 9e75df2
20 Vigesimal 2bi9eaa
36 Base36 2qxc6q

Cryptographic Hash Functions

md5 2b82be4a2a518a80bdac56433531f702
sha1 ae41698055d47cf9edb1c4a954574679abdeca9c
sha256 b7d0ce8870f2e7e9d6d97fa2a9bb80b21a21871720efab8157606c27ecffb587
sha512 a9a0182e6ac5bf6017bd2119ab3117ef23447b254de2b4af83cad1bb5d3473bcf1be65af9a12d684d40a5e9c27fe9d479d4dccf208af5ae410171b695301e363
ripemd-160 21eb828043517ac7775c0634f8fd19bccba61cc7

166157810 as geometric shapes

Circle

Radius = n
Diameter 332315620
Circumference 1044000310.4651
Area 8.6734402613104E+16

Sphere

Radius = n
Volume 1.9215464519802E+25
Surface area 3.4693761045241E+17
Circumference 1044000310.4651

Square

Length = n
Perimeter 664631240
Area 27608417823996100
Diagonal 234982628.39621

Cube

Length = n
Surface area 165650506943976600
Volume 4.5873542432002E+24
Space diagonal 287793768.99438

Equilateral Triangle

Length = n
Perimeter 498473430
Area 1.1954795596938E+16
Altitude 143896884.49719

Triangular Pyramid

Length = n
Surface area 1.1954795596938E+16
Volume 5.4062488217862E+23
Height 78327542.798737