163072 (number)

163072 is an even 6-digits composite number following 163071 and preceding 163073. In scientific notation, it is written as 1.63072 × 10^5. The sum of its digits is 19. It has a total of 11 prime factors and 54 positive divisors. There are 64512 positive integers (up to 163072) that are relatively prime to 163072.

Interesting facts

Basic properties

Name

Name one hundred sixty-three thousand seventy-two

Notation

Scientific notation 1.63072 × 10^5
Engineering notation 1.63072 × 10^3

Prime Factorization of 163072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 13

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 182
Product of the distinct prime numbers

The prime factorization of 163072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 13. Since it has a total of 11 prime factors.

Most popular turbo-numbers

2, 4, 74, 52, 789, 156, 4539, 3983, 52727, 62853, 936054, 369758, 8304285, 582967, 4971077, 32794741, 319347978, 891460497, 6139319588, 2658374780

Basic calculations (n = 163072)

Multiplication

n×y
n×2 326144
n×3 489216
n×4 652288
n×5 815360

Division

n÷y
n÷2 81536
n÷3 54357.333333333
n÷3 40768
n÷5 32614.4

Exponentiation

ny
n2 26592477184
n3 4336488439349248
n4 7.0715984278156E+20
n5 1.1531796988207E+26

Nth Root

y√n
2√n 403.82174285197
3√n 54.633597555463
4√n 20.095316440702
5√n 11.027469862031

Divisors of 163072

1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 1792, 2548, 2912, 3136, 3328, 5096, 5824, 6272, 10192, 11648, 12544, 20384, 23296, 40768, 81536, 163072

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163072 can be divided by 54 positive divisors. The sum of these divisors (counting 163072) is 1, the average is 0.018518518518519.

Base conversion 163072

Base System Value
2 Binary 100111110100000000
3 Ternary 22021200201
4 Quaternary 213310000
5 Quinary 20204242
6 Senary 3254544
8 Octal 476400
10 Decimal 163072
12 Duodecimal 7a454
16 Hexadecimal 27d00
20 Vigesimal 107dc
36 Base36 3hts

Cryptographic Hash Functions

md5 9472e7c1581949a6f3ec0f5f774e225c
sha1 b25bf3ffc7ef3a21143a542cdfc340cf57370e61
sha256 ae78c45679c6dcbfb1cf7b99818229849dd4bc5fbfd0b6c70b138ba927ba5174
sha512 fb9faa934d5b25668a7572eacc732731f7091779e39fab5e26ed4367f8e357f7a4fb2d6ed8796e353b5b392fac4004d7fe17ea9fcd4dbf475e8df32a22f851f1
ripemd-160 e7807bbd3b921cff21563b4038d0e78222f1ff99

163072 as geometric shapes

Circle

Radius = n
Diameter 326144
Circumference 1024611.5944124
Area 83542730962.009

Sphere

Radius = n
Volume 1.8164640297916E+16
Surface area 334170923848.03
Circumference 1024611.5944124

Square

Length = n
Perimeter 652288
Area 26592477184
Diagonal 230618.63404331

Cube

Length = n
Surface area 159554863104
Volume 4336488439349248
Space diagonal 282448.98929187

Equilateral Triangle

Length = n
Perimeter 489216
Area 11514880395.451
Altitude 141224.49464594

Triangular Pyramid

Length = n
Surface area 11514880395.451
Volume 5.1106006366682E+14
Height 76872.878014435