163977285 (number)

163977285 is an odd 9-digits composite number following 163977284 and preceding 163977286. In scientific notation, it is written as 1.63977285 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 86785920 positive integers (up to 163977285) that are relatively prime to 163977285.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred seventy-seven thousand two hundred eighty-five

Notation

Scientific notation 1.63977285 × 10^8
Engineering notation 1.63977285 × 10^6

Prime Factorization of 163977285

Prime Factorization 15 × 131 × 83449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163977285
Product of the distinct prime numbers

The prime factorization of 163977285 is 15 × 131 × 83449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163977285)

Multiplication

n×y
n×2 327954570
n×3 491931855
n×4 655909140
n×5 819886425

Division

n÷y
n÷2 81988642.5
n÷3 54659095
n÷3 40994321.25
n÷5 32795457

Exponentiation

ny
n2 26888549995971225
n3 4.4091114259261E+24
n4 7.2299412088584E+32
n5 1.1855461301382E+41

Nth Root

y√n
2√n 12805.361572404
3√n 547.34509493517
4√n 113.16077753535
5√n 43.94978332213

Divisors of 163977285

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 -163977284
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 163977285 can be divided by 8 positive divisors. The sum of these divisors (counting 163977285) is 1, the average is 0.125.

Base conversion 163977285

Base System Value
2 Binary 1001110001100001100001000101
3 Ternary 102102112220112210
4 Quaternary 21301201201011
5 Quinary 313434233120
6 Senary 24134334033
8 Octal 1161414105
10 Decimal 163977285
12 Duodecimal 46aba319
16 Hexadecimal 9c61845
20 Vigesimal 2b4h345
36 Base36 2pmlol

Cryptographic Hash Functions

md5 946221b6ea5078eb5732c3a79be161cb
sha1 36ee6ecdb1eb66ff470a0d4b7990b5b0b37a024d
sha256 7a497e898f3c704c0efc672fcd144d2c6906292bcfa76722fb230f2d6dd9501a
sha512 515eb58b003f51d9602258fe35c05520e3b3c41a8e80a24a7382e00234636d451e35a78bc1d96569317919ecd4be941edf8c87c02c8c6df41b1b3d07aa8468b1
ripemd-160 2e0653e49112b535a78c7afeb08cbf73c9c54597

163977285 as geometric shapes

Circle

Radius = n
Diameter 327954570
Circumference 1030299667.8232
Area 8.4472871133025E+16

Sphere

Radius = n
Volume 1.8468842752731E+25
Surface area 3.378914845321E+17
Circumference 1030299667.8232

Square

Length = n
Perimeter 655909140
Area 26888549995971225
Diagonal 231898900.36812

Cube

Length = n
Surface area 161331299975827350
Volume 4.4091114259261E+24
Space diagonal 284016988.9072

Equilateral Triangle

Length = n
Perimeter 491931855
Area 1.164308368372E+16
Altitude 142008494.4536

Triangular Pyramid

Length = n
Surface area 1.164308368372E+16
Volume 5.1961876471324E+23
Height 77299633.456039