163987075 (number)

163987075 is an odd 9-digits composite number following 163987074 and preceding 163987076. In scientific notation, it is written as 1.63987075 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 111800640 positive integers (up to 163987075) that are relatively prime to 163987075.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63987075 × 10^8
Engineering notation 1.63987075 × 10^6

Prime Factorization of 163987075

Prime Factorization 1225 × 263 × 509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163987075
Product of the distinct prime numbers

The prime factorization of 163987075 is 1225 × 263 × 509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 59, 2, 274, 898, 8707, 9121, 57327, 8409, 70555, 512705, 8759010, 5012942, 20952380, 86329288, 394051901, 536537471, 5692796165, 6903438200

Basic calculations (n = 163987075)

Multiplication

n×y
n×2 327974150
n×3 491961225
n×4 655948300
n×5 819935375

Division

n÷y
n÷2 81993537.5
n÷3 54662358.333333
n÷3 40996768.75
n÷5 32797415

Exponentiation

ny
n2 26891760767055625
n3 4.4099011897892E+24
n4 7.2316679715255E+32
n5 1.1859000780217E+41

Nth Root

y√n
2√n 12805.743828454
3√n 547.35598750451
4√n 113.16246651808
5√n 43.95030809982

Divisors of 163987075

1, 263, 509, 1225, 133867, 322175, 623525, 163987075

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 -163987074
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 163987075 can be divided by 8 positive divisors. The sum of these divisors (counting 163987075) is 1, the average is 0.125.

Base conversion 163987075

Base System Value
2 Binary 1001110001100011111010000011
3 Ternary 102102120101222101
4 Quaternary 21301203322003
5 Quinary 313440041300
6 Senary 24134451231
8 Octal 1161437203
10 Decimal 163987075
12 Duodecimal 46b03b17
16 Hexadecimal 9c63e83
20 Vigesimal 2b4i7df
36 Base36 2pmt8j

Cryptographic Hash Functions

md5 57b8a154722813c60899c8142ace94d7
sha1 0b95760268d01dbe9099c39f287d80da9ffa99a1
sha256 bb8e7aa9c56837165859e1e3862ccbc1df5810a358b6f4837ba0a1f3943a283b
sha512 874bc4ae198d2f3864d49eda99ac19eca37183b067c62b8704fa3171d307549e56836d81ad88d023c2b8e0977e7edba58077af65048b3071a107cb388d575e23
ripemd-160 909ad0a4635cc2f4b370d37b0289f8aa0bc5f80c

163987075 as geometric shapes

Circle

Radius = n
Diameter 327974150
Circumference 1030361180.2074
Area 8.4482958067876E+16

Sphere

Radius = n
Volume 1.8472150907865E+25
Surface area 3.379318322715E+17
Circumference 1030361180.2074

Square

Length = n
Perimeter 655948300
Area 26891760767055625
Diagonal 231912745.51889

Cube

Length = n
Surface area 161350564602333750
Volume 4.4099011897892E+24
Space diagonal 284033945.68461

Equilateral Triangle

Length = n
Perimeter 491961225
Area 1.1644473988382E+16
Altitude 142016972.8423

Triangular Pyramid

Length = n
Surface area 1.1644473988382E+16
Volume 5.197118392771E+23
Height 77304248.506298