159695945 (number)

159695945 is an odd 9-digits composite number following 159695944 and preceding 159695946. In scientific notation, it is written as 1.59695945 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 127258624 positive integers (up to 159695945) that are relatively prime to 159695945.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million six hundred ninety-five thousand nine hundred forty-five

Notation

Scientific notation 1.59695945 × 10^8
Engineering notation 1.59695945 × 10^6

Prime Factorization of 159695945

Prime Factorization 5 × 257 × 124277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159695945
Product of the distinct prime numbers

The prime factorization of 159695945 is 5 × 257 × 124277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159695945)

Multiplication

n×y
n×2 319391890
n×3 479087835
n×4 638783780
n×5 798479725

Division

n÷y
n÷2 79847972.5
n÷3 53231981.666667
n÷3 39923986.25
n÷5 31939189

Exponentiation

ny
n2 25502794849443025
n3 4.0726929236229E+24
n4 6.5039254513278E+32
n5 1.0386505211593E+41

Nth Root

y√n
2√n 12637.08609609
3√n 542.53941681646
4√n 112.41479482742
5√n 43.717848197946

Divisors of 159695945

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 -159695944
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 159695945 can be divided by 8 positive divisors. The sum of these divisors (counting 159695945) is 1, the average is 0.125.

Base conversion 159695945

Base System Value
2 Binary 1001100001001100010001001001
3 Ternary 102010111101122122
4 Quaternary 21201030101021
5 Quinary 311340232240
6 Senary 23502501025
8 Octal 1141142111
10 Decimal 159695945
12 Duodecimal 45594775
16 Hexadecimal 984c449
20 Vigesimal 29i1jh5
36 Base36 2n2u6h

Cryptographic Hash Functions

md5 4987b11f77bc83176a8dc527ce58f016
sha1 a968e964c4840815aaaaea17ad5a5302a333dac5
sha256 f3ec5ec0f36102057683d75bb7da319f34783bb05214142108487d619acea067
sha512 8388b4c141865d3a26686fbfbbb16edf3af6397dfa5166ad6809ce930fc543b675d6dcd99dcf167ca4a95541b0849bd48df9e178b16a3c108cb7247c38a7b43b
ripemd-160 66cebd78eeef5a660b73c137026f3474b2e2b040

159695945 as geometric shapes

Circle

Radius = n
Diameter 319391890
Circumference 1003399215.2402
Area 8.0119392945018E+16

Sphere

Radius = n
Volume 1.7059656225575E+25
Surface area 3.2047757178007E+17
Circumference 1003399215.2402

Square

Length = n
Perimeter 638783780
Area 25502794849443025
Diagonal 225844171.27499

Cube

Length = n
Surface area 153016769096658150
Volume 4.0726929236229E+24
Space diagonal 276601490.50273

Equilateral Triangle

Length = n
Perimeter 479087835
Area 1.104303410356E+16
Altitude 138300745.25136

Triangular Pyramid

Length = n
Surface area 1.104303410356E+16
Volume 4.7997146399737E+23
Height 75281390.424996