160987355 (number)

160987355 is an odd 9-digits composite number following 160987354 and preceding 160987356. In scientific notation, it is written as 1.60987355 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 128590048 positive integers (up to 160987355) that are relatively prime to 160987355.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred eighty-seven thousand three hundred fifty-five

Notation

Scientific notation 1.60987355 × 10^8
Engineering notation 1.60987355 × 10^6

Prime Factorization of 160987355

Prime Factorization 5 × 653 × 49307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 160987355
Product of the distinct prime numbers

The prime factorization of 160987355 is 5 × 653 × 49307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160987355)

Multiplication

n×y
n×2 321974710
n×3 482962065
n×4 643949420
n×5 804936775

Division

n÷y
n÷2 80493677.5
n÷3 53662451.666667
n÷3 40246838.75
n÷5 32197471

Exponentiation

ny
n2 25916928469896025
n3 4.1722977640928E+24
n4 6.7168718131371E+32
n5 1.081331427071E+41

Nth Root

y√n
2√n 12688.079247861
3√n 543.99793986208
4√n 112.64137449384
5√n 43.788327038731

Divisors of 160987355

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 -160987354
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 160987355 can be divided by 8 positive divisors. The sum of these divisors (counting 160987355) is 1, the average is 0.125.

Base conversion 160987355

Base System Value
2 Binary 1001100110000111100011011011
3 Ternary 102012221000010122
4 Quaternary 21212013203123
5 Quinary 312203043410
6 Senary 23550303455
8 Octal 1146074333
10 Decimal 160987355
12 Duodecimal 45ab7b8b
16 Hexadecimal 99878db
20 Vigesimal 2a6387f
36 Base36 2nuimz

Cryptographic Hash Functions

md5 9add3f85f24455eba8d6f1e5352a202f
sha1 37e5a896debd72d358d423be27de8a78ef593520
sha256 8b5a55f1249124c0e230d8bff4293a38d02c48b8f1c9b25e1ca6a2b1da229134
sha512 40a54a823e102bb34f14ccb184a2ad3d0ab7c2a3edf7b950af181512c7e60d57e71523d51acfca273f0b4f37242719f1b0f49a286fb61a9f6f9770aebd29e293
ripemd-160 0f4b846cc31b2e5ca8b313d78025afb66281aa68

160987355 as geometric shapes

Circle

Radius = n
Diameter 321974710
Circumference 1011513383.5777
Area 8.1420432084638E+16

Sphere

Radius = n
Volume 1.7476880005684E+25
Surface area 3.2568172833855E+17
Circumference 1011513383.5777

Square

Length = n
Perimeter 643949420
Area 25916928469896025
Diagonal 227670500.81157

Cube

Length = n
Surface area 155501570819376150
Volume 4.1722977640928E+24
Space diagonal 278838278.23613

Equilateral Triangle

Length = n
Perimeter 482962065
Area 1.1222359221497E+16
Altitude 139419139.11806

Triangular Pyramid

Length = n
Surface area 1.1222359221497E+16
Volume 4.9171000701991E+23
Height 75890166.937191