163988772 (number)

163988772 is an even 9-digits composite number following 163988771 and preceding 163988773. In scientific notation, it is written as 1.63988772 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 51275808 positive integers (up to 163988772) that are relatively prime to 163988772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63988772 × 10^8
Engineering notation 1.63988772 × 10^6

Prime Factorization of 163988772

Prime Factorization 2 × 2 × 19 × 3 × 103 × 6983

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 81994386
Product of the distinct prime numbers

The prime factorization of 163988772 is 2 × 2 × 19 × 3 × 103 × 6983. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163988772)

Multiplication

n×y
n×2 327977544
n×3 491966316
n×4 655955088
n×5 819943860

Division

n÷y
n÷2 81994386
n÷3 54662924
n÷3 40997193
n÷5 32797754.4

Exponentiation

ny
n2 26892317342067984
n3 4.41003809716E+24
n4 7.2319673202649E+32
n5 1.1859614399944E+41

Nth Root

y√n
2√n 12805.810087613
3√n 547.35787557995
4√n 113.16275927889
5√n 43.950399062311

Divisors of 163988772

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163988771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163988772 can be divided by 48 positive divisors. The sum of these divisors (counting 163988772) is 1, the average is 0.020833333333333.

Base conversion 163988772

Base System Value
2 Binary 1001110001100100010100100100
3 Ternary 102102120111022020
4 Quaternary 21301210110210
5 Quinary 313440120042
6 Senary 24134503140
8 Octal 1161442444
10 Decimal 163988772
12 Duodecimal 46b04ab0
16 Hexadecimal 9c64524
20 Vigesimal 2b4ibic
36 Base36 2pmujo

Cryptographic Hash Functions

md5 ad36e068f8c837fee37641fd5c88bc20
sha1 6e1a5cf9f27c4e03c4949393b2088ea27d51cbd2
sha256 b422af3809d8c9c8996e2e9f799fadb9768a426cb11dc8fd64896837bc21ab52
sha512 391cc75ca87ec56731d89f5b2bb25871f8bf01f02a8db982450083aaa09628c10d616e343ddc5e2158825b7dc0523f6383dbc3e7c1014126d334dd1065084c39
ripemd-160 bcfdc4f77a23dd274c31b168f3a40b0a89c9ff1b

163988772 as geometric shapes

Circle

Radius = n
Diameter 327977544
Circumference 1030371842.7728
Area 8.4484706599846E+16

Sphere

Radius = n
Volume 1.8472724384119E+25
Surface area 3.3793882639938E+17
Circumference 1030371842.7728

Square

Length = n
Perimeter 655955088
Area 26892317342067984
Diagonal 231915145.43931

Cube

Length = n
Surface area 161353904052407904
Volume 4.41003809716E+24
Space diagonal 284036884.97483

Equilateral Triangle

Length = n
Perimeter 491966316
Area 1.1644714992432E+16
Altitude 142018442.48741

Triangular Pyramid

Length = n
Surface area 1.1644714992432E+16
Volume 5.1972797396548E+23
Height 77305048.47977