163485390 (number)

163485390 is an even 9-digits composite number following 163485389 and preceding 163485391. In scientific notation, it is written as 1.63485390 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 42491904 positive integers (up to 163485390) that are relatively prime to 163485390.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million four hundred eighty-five thousand three hundred ninety

Notation

Scientific notation 1.63485390 × 10^8
Engineering notation 1.63485390 × 10^6

Prime Factorization of 163485390

Prime Factorization 2 × 3 × 5 × 53 × 229 × 449

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 163485390
Product of the distinct prime numbers

The prime factorization of 163485390 is 2 × 3 × 5 × 53 × 229 × 449. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 51, 62, 7, 512, 5281, 6621, 85069, 58679, 802172, 705870, 710361, 2433140, 13502780, 37495506, 31592010, 914368597, 1068451918, 311321201

Basic calculations (n = 163485390)

Multiplication

n×y
n×2 326970780
n×3 490456170
n×4 653941560
n×5 817426950

Division

n÷y
n÷2 81742695
n÷3 54495130
n÷3 40871347.5
n÷5 32697078

Exponentiation

ny
n2 26727472743452100
n3 4.3695513051776E+24
n4 7.1435779925197E+32
n5 1.1678706341025E+41

Nth Root

y√n
2√n 12786.140543573
3√n 546.79724266978
4√n 113.07581767811
5√n 43.92338373157

Divisors of 163485390

1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 229, 265, 318, 449, 458, 530, 687, 795, 898, 1145, 1347, 1374, 1590, 2245, 2290, 2694, 3435, 4490, 6735, 6870, 12137, 13470, 23797, 24274, 36411, 47594, 60685, 71391, 72822, 102821, 118985, 121370, 142782, 182055, 205642, 237970, 308463, 356955, 364110, 514105, 616926, 713910, 1028210, 1542315, 3084630, 5449513, 10899026, 16348539, 27247565, 32697078, 54495130, 81742695, 163485390

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 -163485389
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 163485390 can be divided by 64 positive divisors. The sum of these divisors (counting 163485390) is 1, the average is 0.015625.

Base conversion 163485390

Base System Value
2 Binary 1001101111101001011011001110
3 Ternary 102101121220210110
4 Quaternary 21233221123032
5 Quinary 313323013030
6 Senary 24120020450
8 Octal 1157513316
10 Decimal 163485390
12 Duodecimal 46901726
16 Hexadecimal 9be96ce
20 Vigesimal 2b1fd9a
36 Base36 2pc24u

Cryptographic Hash Functions

md5 eff1287fdd939080e7246a2f9bdb5eb2
sha1 abfddbdd2749967f547c8313ec1e388b3a99f289
sha256 0d410a3088570c1c2467b7c20fb309ce4a59d54886116db2940154ba1b704feb
sha512 5555e20c94b5fb0cac93b1c889a2e6e1e410fdf822609c35d13df6d0f980bed7597596b969e3885f26af4b8adc1ceafd1216d9335fbacbc7c70afb122d85e7cb
ripemd-160 bf75f822a25a37c40997755a38c8817208c3a131

163485390 as geometric shapes

Circle

Radius = n
Diameter 326970780
Circumference 1027209000.3865
Area 8.3966832019851E+16

Sphere

Radius = n
Volume 1.830313370644E+25
Surface area 3.358673280794E+17
Circumference 1027209000.3865

Square

Length = n
Perimeter 653941560
Area 26727472743452100
Diagonal 231203255.78785

Cube

Length = n
Surface area 160364836460712600
Volume 4.3695513051776E+24
Space diagonal 283165001.77521

Equilateral Triangle

Length = n
Perimeter 490456170
Area 1.1573335187393E+16
Altitude 141582500.88761

Triangular Pyramid

Length = n
Surface area 1.1573335187393E+16
Volume 5.1495655977227E+23
Height 77067751.929285