159968455 (number)

159968455 is an odd 9-digits composite number following 159968454 and preceding 159968456. In scientific notation, it is written as 1.59968455 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 127974760 positive integers (up to 159968455) that are relatively prime to 159968455.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million nine hundred sixty-eight thousand four hundred fifty-five

Notation

Scientific notation 1.59968455 × 10^8
Engineering notation 1.59968455 × 10^6

Prime Factorization of 159968455

Prime Factorization 5 × 31993691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 159968455
Product of the distinct prime numbers

The prime factorization of 159968455 is 5 × 31993691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159968455)

Multiplication

n×y
n×2 319936910
n×3 479905365
n×4 639873820
n×5 799842275

Division

n÷y
n÷2 79984227.5
n÷3 53322818.333333
n÷3 39992113.75
n÷5 31993691

Exponentiation

ny
n2 25589906595087025
n3 4.0935778216104E+24
n4 6.5484331954528E+32
n5 1.0475427409473E+41

Nth Root

y√n
2√n 12647.863653598
3√n 542.84784334749
4√n 112.46272117283
5√n 43.732758316385

Divisors of 159968455

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159968454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159968455 can be divided by 4 positive divisors. The sum of these divisors (counting 159968455) is 1, the average is 0.25.

Base conversion 159968455

Base System Value
2 Binary 1001100010001110110011000111
3 Ternary 102011000020110121
4 Quaternary 21202032303013
5 Quinary 311422442310
6 Senary 23512402411
8 Octal 1142166307
10 Decimal 159968455
12 Duodecimal 456a6407
16 Hexadecimal 988ecc7
20 Vigesimal 29jg12f
36 Base36 2n8og7

Cryptographic Hash Functions

md5 a5728c564f05c70d8d6c827153d0d799
sha1 11eb2ec6d118008ee9e15942fe69d3d40cdccc26
sha256 b8b8a914f87c693d662aa5c6610a4420ac28229ed8dd24ed5552664faf2e4fc0
sha512 5dd4c3b88f83e623af7bb10b22a16e3e9aaa5f647505b49670db9fe058612df5bd523085f7c701ddc76e43a8b64ed6448717cd8b2bb3086ce0345abb2beeb332
ripemd-160 0472b91512c9cf763ba50a67027ef5bf61ede6ad

159968455 as geometric shapes

Circle

Radius = n
Diameter 319936910
Circumference 1005111446.0682
Area 8.0393062565174E+16

Sphere

Radius = n
Volume 1.7147138681692E+25
Surface area 3.215722502607E+17
Circumference 1005111446.0682

Square

Length = n
Perimeter 639873820
Area 25589906595087025
Diagonal 226229558.61287

Cube

Length = n
Surface area 153539439570522150
Volume 4.0935778216104E+24
Space diagonal 277073491.6683

Equilateral Triangle

Length = n
Perimeter 479905365
Area 1.1080754595908E+16
Altitude 138536745.83415

Triangular Pyramid

Length = n
Surface area 1.1080754595908E+16
Volume 4.8243277282926E+23
Height 75409852.870957