159997169 (number)

159997169 is an odd 9-digits composite number following 159997168 and preceding 159997170. In scientific notation, it is written as 1.59997169 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 153093600 positive integers (up to 159997169) that are relatively prime to 159997169.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million nine hundred ninety-seven thousand one hundred sixty-nine

Notation

Scientific notation 1.59997169 × 10^8
Engineering notation 1.59997169 × 10^6

Prime Factorization of 159997169

Prime Factorization 31 × 89 × 57991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159997169
Product of the distinct prime numbers

The prime factorization of 159997169 is 31 × 89 × 57991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159997169)

Multiplication

n×y
n×2 319994338
n×3 479991507
n×4 639988676
n×5 799985845

Division

n÷y
n÷2 79998584.5
n÷3 53332389.666667
n÷3 39999292.25
n÷5 31999433.8

Exponentiation

ny
n2 25599094088014561
n3 4.095782583047E+24
n4 6.5531361812702E+32
n5 1.0484832370747E+41

Nth Root

y√n
2√n 12648.998735078
3√n 542.88032141832
4√n 112.46776753843
5√n 43.734328191234

Divisors of 159997169

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 -159997168
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 159997169 can be divided by 8 positive divisors. The sum of these divisors (counting 159997169) is 1, the average is 0.125.

Base conversion 159997169

Base System Value
2 Binary 1001100010010101110011110001
3 Ternary 102011001200212002
4 Quaternary 21202111303301
5 Quinary 311424402134
6 Senary 23513143345
8 Octal 1142256361
10 Decimal 159997169
12 Duodecimal 456bab55
16 Hexadecimal 9895cf1
20 Vigesimal 29jjci9
36 Base36 2n9alt

Cryptographic Hash Functions

md5 4edb210d2db05a9e41a7677410368bf5
sha1 7b283cb444c053eb3987c7e93c31bdaad9df05cf
sha256 68139a7dac0c5fe2805ff13bb405bbf3613a68354520241749edf6dabda8e7f6
sha512 74efff12d3eb372201833f44f8c43beaa25e60e52e489855eff2974b405de956093236c55f0992b1978589ba4008a50cc3b27ffaf34f7b6a80e94de81a3e2fc3
ripemd-160 0c11014400a93483db24b22f2634a51c461e248c

159997169 as geometric shapes

Circle

Radius = n
Diameter 319994338
Circumference 1005291861.4511
Area 8.042192592546E+16

Sphere

Radius = n
Volume 1.7156373964802E+25
Surface area 3.2168770370184E+17
Circumference 1005291861.4511

Square

Length = n
Perimeter 639988676
Area 25599094088014561
Diagonal 226270166.3411

Cube

Length = n
Surface area 153594564528087366
Volume 4.095782583047E+24
Space diagonal 277123225.77518

Equilateral Triangle

Length = n
Perimeter 479991507
Area 1.1084732897044E+16
Altitude 138561612.88759

Triangular Pyramid

Length = n
Surface area 1.1084732897044E+16
Volume 4.8269260645638E+23
Height 75423388.780367