160989906 (number)

160989906 is an even 9-digits composite number following 160989905 and preceding 160989907. In scientific notation, it is written as 1.60989906 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 41815440 positive integers (up to 160989906) that are relatively prime to 160989906.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred eighty-nine thousand nine hundred six

Notation

Scientific notation 1.60989906 × 10^8
Engineering notation 1.60989906 × 10^6

Prime Factorization of 160989906

Prime Factorization 2 × 21 × 11 × 348463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 160989906
Product of the distinct prime numbers

The prime factorization of 160989906 is 2 × 21 × 11 × 348463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 17, 21, 373, 121, 1912, 2971, 96804, 95825, 237035, 712319, 901199, 6635162, 63952922, 68847828, 71142955, 370478638, 9794766223, 9058229503

Basic calculations (n = 160989906)

Multiplication

n×y
n×2 321979812
n×3 482969718
n×4 643959624
n×5 804949530

Division

n÷y
n÷2 80494953
n÷3 53663302
n÷3 40247476.5
n÷5 32197981.2

Exponentiation

ny
n2 25917749833888836
n3 4.1724961094893E+24
n4 6.7172975645204E+32
n5 1.0814171034862E+41

Nth Root

y√n
2√n 12688.179774893
3√n 544.00081323768
4√n 112.64182071901
5√n 43.788465811511

Divisors of 160989906

1, 2, 11, 21, 22, 42, 231, 462, 348463, 696926, 3833093, 7317723, 7666186, 14635446, 80494953, 160989906

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 -160989905
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 160989906 can be divided by 16 positive divisors. The sum of these divisors (counting 160989906) is 1, the average is 0.0625.

Base conversion 160989906

Base System Value
2 Binary 1001100110001000001011010010
3 Ternary 102012221010122010
4 Quaternary 21212020023102
5 Quinary 312203134111
6 Senary 23550323350
8 Octal 1146101322
10 Decimal 160989906
12 Duodecimal 45ab9556
16 Hexadecimal 99882d2
20 Vigesimal 2a63ef6
36 Base36 2nuklu

Cryptographic Hash Functions

md5 daa8cdfccaa3faff67c8ce75d8bd2966
sha1 88fc4775f7e5093e86151ec8c3fa35262d810936
sha256 243031f220b71e79cf44e6172b9eecab5e01747102365b3378ba3a7250c1e5ee
sha512 98999a915ef3c648a4be873ef0f5ca39e56fbbbe26aa90a2a6d22e9981925149da091e124ee7f06fc79ec3f1440121e83e79b2ca7f8741771a9d2ede2dfe41fe
ripemd-160 4b383f63074bfacbd003c182756645df191aa377

160989906 as geometric shapes

Circle

Radius = n
Diameter 321979812
Circumference 1011529411.9834
Area 8.1423012475723E+16

Sphere

Radius = n
Volume 1.7477710832938E+25
Surface area 3.2569204990289E+17
Circumference 1011529411.9834

Square

Length = n
Perimeter 643959624
Area 25917749833888836
Diagonal 227674108.47037

Cube

Length = n
Surface area 155506499003333016
Volume 4.1724961094893E+24
Space diagonal 278842696.69774

Equilateral Triangle

Length = n
Perimeter 482969718
Area 1.1222714882539E+16
Altitude 139421348.34887

Triangular Pyramid

Length = n
Surface area 1.1222714882539E+16
Volume 4.9173338224906E+23
Height 75891369.490123