162105146 (number)

162105146 is an even 9-digits composite number following 162105145 and preceding 162105147. In scientific notation, it is written as 1.62105146 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 69006480 positive integers (up to 162105146) that are relatively prime to 162105146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.62105146 × 10^8
Engineering notation 1.62105146 × 10^6

Prime Factorization of 162105146

Prime Factorization 2 × 7 × 149 × 77711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 162105146
Product of the distinct prime numbers

The prime factorization of 162105146 is 2 × 7 × 149 × 77711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 93, 81, 449, 411, 803, 9765, 76083, 49792, 215905, 236397, 5467997, 9386608, 91793274, 40321551, 469967812, 597391194, 9090751943, 6535075896

Basic calculations (n = 162105146)

Multiplication

n×y
n×2 324210292
n×3 486315438
n×4 648420584
n×5 810525730

Division

n÷y
n÷2 81052573
n÷3 54035048.666667
n÷3 40526286.5
n÷5 32421029.2

Exponentiation

ny
n2 26278078359681316
n3 4.2598117290956E+24
n4 6.9053740227755E+32
n5 1.1193966641466E+41

Nth Root

y√n
2√n 12732.051916325
3√n 545.25409244243
4√n 112.83639446706
5√n 43.848966361978

Divisors of 162105146

1, 2, 7, 14, 149, 298, 1043, 2086, 77711, 155422, 543977, 1087954, 11578939, 23157878, 81052573, 162105146

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 -162105145
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 162105146 can be divided by 16 positive divisors. The sum of these divisors (counting 162105146) is 1, the average is 0.0625.

Base conversion 162105146

Base System Value
2 Binary 1001101010011000011100111010
3 Ternary 102022000210110022
4 Quaternary 21222120130322
5 Quinary 312444331041
6 Senary 24030250442
8 Octal 1152303472
10 Decimal 162105146
12 Duodecimal 46356a22
16 Hexadecimal 9a9873a
20 Vigesimal 2ad32h6
36 Base36 2oih4q

Cryptographic Hash Functions

md5 958119ce03d4d6363ac54651f99c0ad3
sha1 061d521e4afdcb6e90189e7425023b4fca6992cc
sha256 9399e9a23a57c0ca9efe829d091c8d2c389c850bcfb2b7fca1166b78f778f07d
sha512 d535d4e533ecb31ad939cdd5c4bd09a7e2a542f7cdcb4843421ec035fa3ed383af4010c06ba7d919e5696502bb271e17bcf2d79ad09bb729d1990df863c4c47f
ripemd-160 417f37bfdaea5763bfac104dbbc2ad3c452f268c

162105146 as geometric shapes

Circle

Radius = n
Diameter 324210292
Circumference 1018536671.5654
Area 8.2555017925232E+16

Sphere

Radius = n
Volume 1.784345764507E+25
Surface area 3.3022007170093E+17
Circumference 1018536671.5654

Square

Length = n
Perimeter 648420584
Area 26278078359681316
Diagonal 229251296.00367

Cube

Length = n
Surface area 157668470158087896
Volume 4.2598117290956E+24
Space diagonal 280774349.04037

Equilateral Triangle

Length = n
Perimeter 486315438
Area 1.1378741711061E+16
Altitude 140387174.52019

Triangular Pyramid

Length = n
Surface area 1.1378741711061E+16
Volume 5.0202362670358E+23
Height 76417098.66789