160987479 (number)

160987479 is an odd 9-digits composite number following 160987478 and preceding 160987480. In scientific notation, it is written as 1.60987479 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 105565440 positive integers (up to 160987479) that are relatively prime to 160987479.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred eighty-seven thousand four hundred seventy-nine

Notation

Scientific notation 1.60987479 × 10^8
Engineering notation 1.60987479 × 10^6

Prime Factorization of 160987479

Prime Factorization 3 × 61 × 879713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 160987479
Product of the distinct prime numbers

The prime factorization of 160987479 is 3 × 61 × 879713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160987479)

Multiplication

n×y
n×2 321974958
n×3 482962437
n×4 643949916
n×5 804937395

Division

n÷y
n÷2 80493739.5
n÷3 53662493
n÷3 40246869.75
n÷5 32197495.8

Exponentiation

ny
n2 25916968394775441
n3 4.1723074051976E+24
n4 6.7168925077579E+32
n5 1.0813355915379E+41

Nth Root

y√n
2√n 12688.084134336
3√n 543.99807953294
4√n 112.64139618425
5√n 43.788333784293

Divisors of 160987479

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 -160987478
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 160987479 can be divided by 8 positive divisors. The sum of these divisors (counting 160987479) is 1, the average is 0.125.

Base conversion 160987479

Base System Value
2 Binary 1001100110000111100101010111
3 Ternary 102012221000022020
4 Quaternary 21212013211113
5 Quinary 312203044404
6 Senary 23550304223
8 Octal 1146074527
10 Decimal 160987479
12 Duodecimal 45ab8073
16 Hexadecimal 9987957
20 Vigesimal 2a638dj
36 Base36 2nuiqf

Cryptographic Hash Functions

md5 ab925e8887630556817cc7c124e7a116
sha1 4dd963d6f5b7f8ddfe1d8275a6fa2dbdd000ede4
sha256 5fd42bfadf11ff4643584735616491a695f02ed6aef94a89b00837385f3c6748
sha512 4314be2f22467f73bb46b7e875ccdfe60cf92f71c18622b87ea54b64ef63724dc9592c1ba71d6572411c823377087d9504bd474999aba59bfa6e60ec6d3001aa
ripemd-160 0d904a9121323a1a88eb3184b439908dd11ee04b

160987479 as geometric shapes

Circle

Radius = n
Diameter 321974958
Circumference 1011514162.6927
Area 8.1420557512345E+16

Sphere

Radius = n
Volume 1.7476920390249E+25
Surface area 3.2568223004938E+17
Circumference 1011514162.6927

Square

Length = n
Perimeter 643949916
Area 25916968394775441
Diagonal 227670676.17405

Cube

Length = n
Surface area 155501810368652646
Volume 4.1723074051976E+24
Space diagonal 278838493.01043

Equilateral Triangle

Length = n
Perimeter 482962437
Area 1.1222376509477E+16
Altitude 139419246.50521

Triangular Pyramid

Length = n
Surface area 1.1222376509477E+16
Volume 4.9171114323501E+23
Height 75890225.391351