163986402 (number)

163986402 is an even 9-digits composite number following 163986401 and preceding 163986403. In scientific notation, it is written as 1.63986402 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 54662132 positive integers (up to 163986402) that are relatively prime to 163986402.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred eighty-six thousand four hundred two

Notation

Scientific notation 1.63986402 × 10^8
Engineering notation 1.63986402 × 10^6

Prime Factorization of 163986402

Prime Factorization 2 × 3 × 27331067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163986402
Product of the distinct prime numbers

The prime factorization of 163986402 is 2 × 3 × 27331067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 40, 46, 380, 986, 9648, 5398, 45082, 60615, 567644, 559620, 6068828, 3029461, 17220538, 56444398, 759937502, 573660797, 1734567304, 45133591

Basic calculations (n = 163986402)

Multiplication

n×y
n×2 327972804
n×3 491959206
n×4 655945608
n×5 819932010

Division

n÷y
n÷2 81993201
n÷3 54662134
n÷3 40996600.5
n÷5 32797280.4

Exponentiation

ny
n2 26891540040905604
n3 4.409846895547E+24
n4 7.2315492577163E+32
n5 1.1858757436587E+41

Nth Root

y√n
2√n 12805.717551157
3√n 547.35523872378
4√n 113.16235041372
5√n 43.950272025506

Divisors of 163986402

1, 2, 3, 6, 27331067, 54662134, 81993201, 163986402

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163986401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163986402 can be divided by 8 positive divisors. The sum of these divisors (counting 163986402) is 1, the average is 0.125.

Base conversion 163986402

Base System Value
2 Binary 1001110001100011101111100010
3 Ternary 102102120101001110
4 Quaternary 21301203233202
5 Quinary 313440031102
6 Senary 24134444150
8 Octal 1161435742
10 Decimal 163986402
12 Duodecimal 46b03656
16 Hexadecimal 9c63be2
20 Vigesimal 2b4i602
36 Base36 2pmspu

Cryptographic Hash Functions

md5 e56f13d07fdc0bf3d60a69378b0d3904
sha1 8ed3613c6ad45293cf38bdac3ecb924b04b8d744
sha256 838174c1118e4c47feae28ee0f27fb0b540be784fcb9d23879894ed515244fb4
sha512 c538a4f124a26c959460ae1127d5d97720353e9a8d813d856a8e069afc971dbe3a307da954bf1fd4a1aadc6cdfe5f20cb981ff45e3881d7f451ee20d14694bc3
ripemd-160 40166ac3af211908dc0903bf99f2b20c66aa591b

163986402 as geometric shapes

Circle

Radius = n
Diameter 327972804
Circumference 1030356951.6236
Area 8.4482264636225E+16

Sphere

Radius = n
Volume 1.8471923480675E+25
Surface area 3.379290585449E+17
Circumference 1030356951.6236

Square

Length = n
Perimeter 655945608
Area 26891540040905604
Diagonal 231911793.75317

Cube

Length = n
Surface area 161349240245433624
Volume 4.409846895547E+24
Space diagonal 284032780.01441

Equilateral Triangle

Length = n
Perimeter 491959206
Area 1.1644378411155E+16
Altitude 142016390.00721

Triangular Pyramid

Length = n
Surface area 1.1644378411155E+16
Volume 5.1970544063929E+23
Height 77303931.251055