160993455 (number)

160993455 is an odd 9-digits composite number following 160993454 and preceding 160993456. In scientific notation, it is written as 1.60993455 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 73011456 positive integers (up to 160993455) that are relatively prime to 160993455.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-three thousand four hundred fifty-five

Notation

Scientific notation 1.60993455 × 10^8
Engineering notation 1.60993455 × 10^6

Prime Factorization of 160993455

Prime Factorization 7 × 15 × 127 × 12073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 160993455
Product of the distinct prime numbers

The prime factorization of 160993455 is 7 × 15 × 127 × 12073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160993455)

Multiplication

n×y
n×2 321986910
n×3 482980365
n×4 643973820
n×5 804967275

Division

n÷y
n÷2 80496727.5
n÷3 53664485
n÷3 40248363.75
n÷5 32198691

Exponentiation

ny
n2 25918892552837025
n3 4.172772061855E+24
n4 6.7178899116551E+32
n5 1.081536307187E+41

Nth Root

y√n
2√n 12688.319628698
3√n 544.0048106823
4√n 112.64244150718
5√n 43.788658871932

Divisors of 160993455

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 -160993454
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 160993455 can be divided by 16 positive divisors. The sum of these divisors (counting 160993455) is 1, the average is 0.0625.

Base conversion 160993455

Base System Value
2 Binary 1001100110001001000010101111
3 Ternary 102012221022111120
4 Quaternary 21212021002233
5 Quinary 312203242310
6 Senary 23550352023
8 Octal 1146110257
10 Decimal 160993455
12 Duodecimal 45abb613
16 Hexadecimal 99890af
20 Vigesimal 2a643cf
36 Base36 2nuncf

Cryptographic Hash Functions

md5 d1802f1f870be50a9012e2ecde249abf
sha1 8c8eb281b251b9f1ffd083710fc815134b15b82a
sha256 69ea2490a5bdcb0842da700673b51135761dac896ecb2fa2a80dc105733df4f1
sha512 f88e47136c31e0bc9d0e8e1e527560c1117500501730169bf44e142d528a471a25ab349337803a085ac3686978993755305dd1586ca6b93e2c86ded1d92dccc4
ripemd-160 95fb4f94f4651771d3b59421c35c537ef28d5f09

160993455 as geometric shapes

Circle

Radius = n
Diameter 321986910
Circumference 1011551711.0081
Area 8.1426602433176E+16

Sphere

Radius = n
Volume 1.7478866739505E+25
Surface area 3.257064097327E+17
Circumference 1011551711.0081

Square

Length = n
Perimeter 643973820
Area 25918892552837025
Diagonal 227679127.5143

Cube

Length = n
Surface area 155513355317022150
Volume 4.172772061855E+24
Space diagonal 278848843.74605

Equilateral Triangle

Length = n
Perimeter 482980365
Area 1.1223209694358E+16
Altitude 139424421.87303

Triangular Pyramid

Length = n
Surface area 1.1223209694358E+16
Volume 4.9176590354724E+23
Height 75893042.504768