162105144 (number)

162105144 is an even 9-digits composite number following 162105143 and preceding 162105145. In scientific notation, it is written as 1.62105144 × 10^8. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 52320000 positive integers (up to 162105144) that are relatively prime to 162105144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.62105144 × 10^8
Engineering notation 1.62105144 × 10^6

Prime Factorization of 162105144

Prime Factorization 2 × 2 × 2 × 3 × 151 × 41 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40526286
Product of the distinct prime numbers

The prime factorization of 162105144 is 2 × 2 × 2 × 3 × 151 × 41 × 1091. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 48, 92, 283, 576, 4212, 8454, 93702, 80165, 641592, 556126, 5970658, 7952854, 10638707, 45545479, 466353788, 654166021, 4837728313, 4416652143

Basic calculations (n = 162105144)

Multiplication

n×y
n×2 324210288
n×3 486315432
n×4 648420576
n×5 810525720

Division

n÷y
n÷2 81052572
n÷3 54035048
n÷3 40526286
n÷5 32421028.8

Exponentiation

ny
n2 26278077711260736
n3 4.2598115714271E+24
n4 6.9053736819906E+32
n5 1.1193965950929E+41

Nth Root

y√n
2√n 12732.051837783
3√n 545.25409020004
4√n 112.83639411902
5√n 43.848966253779

Divisors of 162105144

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 151, 164, 246, 302, 328, 453, 492, 604, 906, 984, 1091, 1208, 1812, 2182, 3273, 3624, 4364, 6191, 6546, 8728, 12382, 13092, 18573, 24764, 26184, 37146, 44731, 49528, 74292, 89462, 134193, 148584, 164741, 178924, 268386, 329482, 357848, 494223, 536772, 658964, 988446, 1073544, 1317928, 1976892, 3953784, 6754381, 13508762, 20263143, 27017524, 40526286, 54035048, 81052572, 162105144

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 -162105143
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 162105144 can be divided by 64 positive divisors. The sum of these divisors (counting 162105144) is 1, the average is 0.015625.

Base conversion 162105144

Base System Value
2 Binary 1001101010011000011100111000
3 Ternary 102022000210110020
4 Quaternary 21222120130320
5 Quinary 312444331034
6 Senary 24030250440
8 Octal 1152303470
10 Decimal 162105144
12 Duodecimal 46356a20
16 Hexadecimal 9a98738
20 Vigesimal 2ad32h4
36 Base36 2oih4o

Cryptographic Hash Functions

md5 3039c19ac8158c52c5698782d819f1ce
sha1 881a620fd9cf9a0ce795793ef314ed72a47bafd4
sha256 5ad901d6737b507bf12a11c04a007d0f2826d6419b32adff843609f24b283a60
sha512 00133f21e83b8d2ff45fb64c029cf786727f6f77917a75f3190e33c9ead410240b17e88c059ffe591fd430f932f8a8eb4b99727f2d5a05b2878236e231206779
ripemd-160 690e1858cbc9215e88a87799b88b7887904eb37e

162105144 as geometric shapes

Circle

Radius = n
Diameter 324210288
Circumference 1018536658.999
Area 8.2555015888158E+16

Sphere

Radius = n
Volume 1.784345698463E+25
Surface area 3.3022006355263E+17
Circumference 1018536658.999

Square

Length = n
Perimeter 648420576
Area 26278077711260736
Diagonal 229251293.17524

Cube

Length = n
Surface area 157668466267564416
Volume 4.2598115714271E+24
Space diagonal 280774345.57627

Equilateral Triangle

Length = n
Perimeter 486315432
Area 1.1378741430287E+16
Altitude 140387172.78813

Triangular Pyramid

Length = n
Surface area 1.1378741430287E+16
Volume 5.0202360812217E+23
Height 76417097.725081