160997639 (number)

160997639 is an odd 9-digits composite number following 160997638 and preceding 160997640. In scientific notation, it is written as 1.60997639 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 146361380 positive integers (up to 160997639) that are relatively prime to 160997639.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-seven thousand six hundred thirty-nine

Notation

Scientific notation 1.60997639 × 10^8
Engineering notation 1.60997639 × 10^6

Prime Factorization of 160997639

Prime Factorization 11 × 11 × 1330559

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14636149
Product of the distinct prime numbers

The prime factorization of 160997639 is 11 × 11 × 1330559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160997639)

Multiplication

n×y
n×2 321995278
n×3 482992917
n×4 643990556
n×5 804988195

Division

n÷y
n÷2 80498819.5
n÷3 53665879.666667
n÷3 40249409.75
n÷5 32199527.8

Exponentiation

ny
n2 25920239763574321
n3 4.1730974042494E+24
n4 6.7185882940118E+32
n5 1.0816768527489E+41

Nth Root

y√n
2√n 12688.484503675
3√n 544.00952328881
4√n 112.64317335585
5√n 43.788886471053

Divisors of 160997639

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160997638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160997639 can be divided by 6 positive divisors. The sum of these divisors (counting 160997639) is 1, the average is 0.16666666666667.

Base conversion 160997639

Base System Value
2 Binary 1001100110001010000100000111
3 Ternary 102012221112020112
4 Quaternary 21212022010013
5 Quinary 312203411024
6 Senary 23550423235
8 Octal 1146120407
10 Decimal 160997639
12 Duodecimal 45b01b1b
16 Hexadecimal 998a107
20 Vigesimal 2a64e1j
36 Base36 2nuqkn

Cryptographic Hash Functions

md5 9a68d9ddef8cfc6d491c7ca8f2cff3a4
sha1 6979191b28b631c6be532c0c36accc4c56ba2c5e
sha256 c1b2818ae9948c33a7f734b700a34a6350b50660b056b19a47d9fb4d0d305e14
sha512 a7bb6b54748fb10d9789320987f85ec67883af27d291a93158acda8f9367051837e0c4ec4e07f8114c7cb2453d7db1361f93d4bcde7f94b018d75d65653c482c
ripemd-160 62ce02761d519e4abda1db456422f84315a95c26

160997639 as geometric shapes

Circle

Radius = n
Diameter 321995278
Circumference 1011577999.8554
Area 8.1430834820531E+16

Sphere

Radius = n
Volume 1.7480229530539E+25
Surface area 3.2572333928212E+17
Circumference 1011577999.8554

Square

Length = n
Perimeter 643990556
Area 25920239763574321
Diagonal 227685044.58385

Cube

Length = n
Surface area 155521438581445926
Volume 4.1730974042494E+24
Space diagonal 278856090.64663

Equilateral Triangle

Length = n
Perimeter 482992917
Area 1.1223793053719E+16
Altitude 139428045.32332

Triangular Pyramid

Length = n
Surface area 1.1223793053719E+16
Volume 4.9180424551612E+23
Height 75895014.861283