163485690 (number)

163485690 is an even 9-digits composite number following 163485689 and preceding 163485691. In scientific notation, it is written as 1.63485690 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 40725504 positive integers (up to 163485690) that are relatively prime to 163485690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63485690 × 10^8
Engineering notation 1.63485690 × 10^6

Prime Factorization of 163485690

Prime Factorization 2 × 3 × 5 × 19 × 73 × 3929

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 163485690
Product of the distinct prime numbers

The prime factorization of 163485690 is 2 × 3 × 5 × 19 × 73 × 3929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 14, 68, 32, 495, 2217, 3404, 36711, 21054, 731918, 113806, 1812128, 1058775, 28246534, 73991928, 651816342, 302363597, 6798771401, 7804237827

Basic calculations (n = 163485690)

Multiplication

n×y
n×2 326971380
n×3 490457070
n×4 653942760
n×5 817428450

Division

n÷y
n÷2 81742845
n÷3 54495230
n÷3 40871422.5
n÷5 32697138

Exponentiation

ny
n2 26727570834776100
n3 4.3695753599472E+24
n4 7.1436304272797E+32
n5 1.1678813495088E+41

Nth Root

y√n
2√n 12786.15227502
3√n 546.79757713203
4√n 113.07586955235
5√n 43.923399851672

Divisors of 163485690

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1387, 2190, 2774, 3929, 4161, 6935, 7858, 8322, 11787, 13870, 19645, 20805, 23574, 39290, 41610, 58935, 74651, 117870, 149302, 223953, 286817, 373255, 447906, 573634, 746510, 860451, 1119765, 1434085, 1720902, 2239530, 2868170, 4302255, 5449523, 8604510, 10899046, 16348569, 27247615, 32697138, 54495230, 81742845, 163485690

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 -163485689
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 163485690 can be divided by 64 positive divisors. The sum of these divisors (counting 163485690) is 1, the average is 0.015625.

Base conversion 163485690

Base System Value
2 Binary 1001101111101001011111111010
3 Ternary 102101121221012120
4 Quaternary 21233221133322
5 Quinary 313323020230
6 Senary 24120022110
8 Octal 1157513772
10 Decimal 163485690
12 Duodecimal 46901936
16 Hexadecimal 9be97fa
20 Vigesimal 2b1fe4a
36 Base36 2pc2d6

Cryptographic Hash Functions

md5 244d9132f963bd903c7ec8e659964222
sha1 d81a32b88adab55b352334f2c6fbf8ddab72da45
sha256 5080783b643ee7f8804e73d33614fdd196cf0bee2ababa7fa50bf3780a3f2279
sha512 7f8ccc034179e817bfffbb9cf2ad67b73d8f2635be92f4eb4b78bb19d6de239751009323f209adfb445e24de3a396bfa0d5ce74c07258bd4d6568dfaa2671f78
ripemd-160 c9ed047157c6721fb6e23eb4ec70f875c83a8d2b

163485690 as geometric shapes

Circle

Radius = n
Diameter 326971380
Circumference 1027210885.3421
Area 8.3967140182833E+16

Sphere

Radius = n
Volume 1.8303234466823E+25
Surface area 3.3586856073133E+17
Circumference 1027210885.3421

Square

Length = n
Perimeter 653942760
Area 26727570834776100
Diagonal 231203680.05192

Cube

Length = n
Surface area 160365425008656600
Volume 4.3695753599472E+24
Space diagonal 283165521.39046

Equilateral Triangle

Length = n
Perimeter 490457070
Area 1.1573377662182E+16
Altitude 141582760.69523

Triangular Pyramid

Length = n
Surface area 1.1573377662182E+16
Volume 5.1495939465406E+23
Height 77067893.350641