160999664 (number)

160999664 is an even 9-digits composite number following 160999663 and preceding 160999665. In scientific notation, it is written as 1.60999664 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 68568768 positive integers (up to 160999664) that are relatively prime to 160999664.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-nine thousand six hundred sixty-four

Notation

Scientific notation 1.60999664 × 10^8
Engineering notation 1.60999664 × 10^6

Prime Factorization of 160999664

Prime Factorization 2 × 2 × 2 × 2 × 7 × 163 × 8819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20124958
Product of the distinct prime numbers

The prime factorization of 160999664 is 2 × 2 × 2 × 2 × 7 × 163 × 8819. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160999664)

Multiplication

n×y
n×2 321999328
n×3 482998992
n×4 643998656
n×5 804998320

Division

n÷y
n÷2 80499832
n÷3 53666554.666667
n÷3 40249916
n÷5 32199932.8

Exponentiation

ny
n2 25920891808112896
n3 4.1732548716865E+24
n4 6.7189263212789E+32
n5 1.0817448801667E+41

Nth Root

y√n
2√n 12688.564300188
3√n 544.01180409796
4√n 112.64352755568
5√n 43.788996624282

Divisors of 160999664

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160999663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160999664 can be divided by 40 positive divisors. The sum of these divisors (counting 160999664) is 1, the average is 0.025.

Base conversion 160999664

Base System Value
2 Binary 1001100110001010100011110000
3 Ternary 102012221122000112
4 Quaternary 21212022203300
5 Quinary 312203442124
6 Senary 23550440452
8 Octal 1146124360
10 Decimal 160999664
12 Duodecimal 45b03128
16 Hexadecimal 998a8f0
20 Vigesimal 2a64j34
36 Base36 2nus4w

Cryptographic Hash Functions

md5 4d99510d69139477ed3a43240de4d9ce
sha1 ac518be1bcd1d8d625490238c6779fb7ab87adc8
sha256 806aef8e69c8e66e34f2ecf647dee46ab271ee20d521bc45fe450f0500c366b7
sha512 8c68b4584c2acb969d715bd88b94068219ddb98b6cb793c1780ba5e939d081dd1051b8c9bcb7c391d7fd4605328679981f5f6d92dc9f7ebe5db0c86d2d9741ec
ripemd-160 a8f22fd4672040617c22b6c26b17cdd881750644

160999664 as geometric shapes

Circle

Radius = n
Diameter 321999328
Circumference 1011590723.3057
Area 8.1432883278863E+16

Sphere

Radius = n
Volume 1.7480889128598E+25
Surface area 3.2573153311545E+17
Circumference 1011590723.3057

Square

Length = n
Perimeter 643998656
Area 25920891808112896
Diagonal 227687908.36631

Cube

Length = n
Surface area 155525350848677376
Volume 4.1732548716865E+24
Space diagonal 278859598.04952

Equilateral Triangle

Length = n
Perimeter 482998992
Area 1.1224075397287E+16
Altitude 139429799.02476

Triangular Pyramid

Length = n
Surface area 1.1224075397287E+16
Volume 4.9182280323156E+23
Height 75895969.455437