160987197 (number)

160987197 is an odd 9-digits composite number following 160987196 and preceding 160987198. In scientific notation, it is written as 1.60987197 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 89745600 positive integers (up to 160987197) that are relatively prime to 160987197.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.60987197 × 10^8
Engineering notation 1.60987197 × 10^6

Prime Factorization of 160987197

Prime Factorization 21 × 7 × 41 × 26711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 160987197
Product of the distinct prime numbers

The prime factorization of 160987197 is 21 × 7 × 41 × 26711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160987197)

Multiplication

n×y
n×2 321974394
n×3 482961591
n×4 643948788
n×5 804935985

Division

n÷y
n÷2 80493598.5
n÷3 53662399
n÷3 40246799.25
n÷5 32197439.4

Exponentiation

ny
n2 25916877597916809
n3 4.1722854794807E+24
n4 6.716845444254E+32
n5 1.0813261207527E+41

Nth Root

y√n
2√n 12688.073021543
3√n 543.99776189427
4√n 112.64134685604
5√n 43.788318443573

Divisors of 160987197

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160987196
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160987197 can be divided by 16 positive divisors. The sum of these divisors (counting 160987197) is 1, the average is 0.0625.

Base conversion 160987197

Base System Value
2 Binary 1001100110000111100000111101
3 Ternary 102012220222220210
4 Quaternary 21212013200331
5 Quinary 312203042242
6 Senary 23550303033
8 Octal 1146074075
10 Decimal 160987197
12 Duodecimal 45ab7a79
16 Hexadecimal 998783d
20 Vigesimal 2a637jh
36 Base36 2nuiil

Cryptographic Hash Functions

md5 ded3ea1c32e33e1357a1fc73c5dcfc03
sha1 ac0a7b64301d63117e201c705622c645abffd050
sha256 7fa886095538d5fe65ecdacfb721a5859a91e185d1d6083434c3115a0835c901
sha512 a7cba8091b20724abfcc33cdbbc4a068a05a5f9966c0a1dc3339cb31b6a941ecf422302329f778694f6a6784e94899647336ee9f60129a972b010fc84839a47e
ripemd-160 4f6e5ef7c7aa9665a04c935f1c6cf3632756df9d

160987197 as geometric shapes

Circle

Radius = n
Diameter 321974394
Circumference 1011512390.8344
Area 8.1420272265601E+16

Sphere

Radius = n
Volume 1.7476828548021E+25
Surface area 3.2568108906241E+17
Circumference 1011512390.8344

Square

Length = n
Perimeter 643948788
Area 25916877597916809
Diagonal 227670277.36583

Cube

Length = n
Surface area 155501265587500854
Volume 4.1722854794807E+24
Space diagonal 278838004.5721

Equilateral Triangle

Length = n
Perimeter 482961591
Area 1.1222337193284E+16
Altitude 139419002.28605

Triangular Pyramid

Length = n
Surface area 1.1222337193284E+16
Volume 4.917085592645E+23
Height 75890092.455276