160971639 (number)

160971639 is an odd 9-digits composite number following 160971638 and preceding 160971640. In scientific notation, it is written as 1.60971639 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 107194296 positive integers (up to 160971639) that are relatively prime to 160971639.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred seventy-one thousand six hundred thirty-nine

Notation

Scientific notation 1.60971639 × 10^8
Engineering notation 1.60971639 × 10^6

Prime Factorization of 160971639

Prime Factorization 3 × 907 × 59159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 160971639
Product of the distinct prime numbers

The prime factorization of 160971639 is 3 × 907 × 59159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160971639)

Multiplication

n×y
n×2 321943278
n×3 482914917
n×4 643886556
n×5 804858195

Division

n÷y
n÷2 80485819.5
n÷3 53657213
n÷3 40242909.75
n÷5 32194327.8

Exponentiation

ny
n2 25911868562346321
n3 4.1710759520335E+24
n4 6.7142493239231E+32
n5 1.0808037183265E+41

Nth Root

y√n
2√n 12687.459911267
3√n 543.98023712627
4√n 112.63862530796
5√n 43.787472059503

Divisors of 160971639

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 -160971638
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 160971639 can be divided by 8 positive divisors. The sum of these divisors (counting 160971639) is 1, the average is 0.125.

Base conversion 160971639

Base System Value
2 Binary 1001100110000011101101110111
3 Ternary 102012220012120120
4 Quaternary 21212003231313
5 Quinary 312202043024
6 Senary 23550103023
8 Octal 1146035567
10 Decimal 160971639
12 Duodecimal 45aaaa73
16 Hexadecimal 9983b77
20 Vigesimal 2a6191j
36 Base36 2nu6if

Cryptographic Hash Functions

md5 4b401c273901f9ab472d1e1c92cf8502
sha1 7d878f65fe90a1f2ed40ab00b5c4bbd9b36fe6ae
sha256 0d21e95dc1c858a71c1009ab9498cca55f1cbf0a37af8b81ab16f1ce4db7de3f
sha512 0b3c42b0033fd3b687333ea32390cafa32b12a5a4e16611742563072c9f2deba45476c1dedeaf6ece62684591478f4bfee2a017d1b271ce39a770252c755f67c
ripemd-160 e397eff087544a3d19c699e45cd0e281349f2b04

160971639 as geometric shapes

Circle

Radius = n
Diameter 321943278
Circumference 1011414637.0374
Area 8.1404535916252E+16

Sphere

Radius = n
Volume 1.7471762091298E+25
Surface area 3.2561814366501E+17
Circumference 1011414637.0374

Square

Length = n
Perimeter 643886556
Area 25911868562346321
Diagonal 227648275.03123

Cube

Length = n
Surface area 155471211374077926
Volume 4.1710759520335E+24
Space diagonal 278811057.32564

Equilateral Triangle

Length = n
Perimeter 482914917
Area 1.1220168217258E+16
Altitude 139405528.66282

Triangular Pyramid

Length = n
Surface area 1.1220168217258E+16
Volume 4.9156601508783E+23
Height 75882758.343742