160991027 (number)

160991027 is an odd 9-digits composite number following 160991026 and preceding 160991028. In scientific notation, it is written as 1.60991027 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 157565640 positive integers (up to 160991027) that are relatively prime to 160991027.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.60991027 × 10^8
Engineering notation 1.60991027 × 10^6

Prime Factorization of 160991027

Prime Factorization 47 × 3425341

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 160991027
Product of the distinct prime numbers

The prime factorization of 160991027 is 47 × 3425341. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 93, 2, 115, 559, 1921, 9459, 52971, 72128, 449316, 376082, 7849264, 6764640, 80982866, 81572267, 560670369, 750951743, 5945072266, 1661643672

Basic calculations (n = 160991027)

Multiplication

n×y
n×2 321982054
n×3 482973081
n×4 643964108
n×5 804955135

Division

n÷y
n÷2 80495513.5
n÷3 53663675.666667
n÷3 40247756.75
n÷5 32198205.4

Exponentiation

ny
n2 25918110774514729
n3 4.1725832714889E+24
n4 6.7174846612002E+32
n5 1.0814547544634E+41

Nth Root

y√n
2√n 12688.223949789
3√n 544.00207589137
4√n 112.64201680452
5√n 43.788526792643

Divisors of 160991027

1, 47, 3425341, 160991027

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 -160991026
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 160991027 can be divided by 4 positive divisors. The sum of these divisors (counting 160991027) is 1, the average is 0.25.

Base conversion 160991027

Base System Value
2 Binary 1001100110001000011100110011
3 Ternary 102012221012011122
4 Quaternary 21212020130303
5 Quinary 312203203102
6 Senary 23550332455
8 Octal 1146103463
10 Decimal 160991027
12 Duodecimal 45aba12b
16 Hexadecimal 9988733
20 Vigesimal 2a63hb7
36 Base36 2nulgz

Cryptographic Hash Functions

md5 9441d20fb07fa170c83af4fb00bd5f14
sha1 0e2a3f25fea0f9686c6707fab38eb1c7203c98f5
sha256 4d390157c8f90656393b0e3ee10b477f7045736d2e4936a2c08122bb0de5768a
sha512 35c36c20e4837acbd6c1f30f9698b033102a7bcebf9cad0a047e539886b922fce893a6fc3777db14c12507841867677ec8569c4d08af0463484c81ebf0c5962d
ripemd-160 fd68bbc315e9fce4e9e4616a467927fdbd9d2e89

160991027 as geometric shapes

Circle

Radius = n
Diameter 321982054
Circumference 1011536455.4342
Area 8.1424146404142E+16

Sphere

Radius = n
Volume 1.7478075936268E+25
Surface area 3.2569658561657E+17
Circumference 1011536455.4342

Square

Length = n
Perimeter 643964108
Area 25918110774514729
Diagonal 227675693.80377

Cube

Length = n
Surface area 155508664647088374
Volume 4.1725832714889E+24
Space diagonal 278844638.32669

Equilateral Triangle

Length = n
Perimeter 482973081
Area 1.1222871174414E+16
Altitude 139422319.16335

Triangular Pyramid

Length = n
Surface area 1.1222871174414E+16
Volume 4.9174365438922E+23
Height 75891897.934591