160491245 (number)

160491245 is an odd 9-digits composite number following 160491244 and preceding 160491246. In scientific notation, it is written as 1.60491245 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 128392992 positive integers (up to 160491245) that are relatively prime to 160491245.

Interesting facts

Basic properties

Name

Name one hundred sixty million four hundred ninety-one thousand two hundred forty-five

Notation

Scientific notation 1.60491245 × 10^8
Engineering notation 1.60491245 × 10^6

Prime Factorization of 160491245

Prime Factorization 5 × 32098249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 160491245
Product of the distinct prime numbers

The prime factorization of 160491245 is 5 × 32098249. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 29, 34, 806, 504, 8015, 381, 88066, 16280, 725072, 465724, 5900131, 313226, 41984555, 61263065, 65913544, 1359196, 599857024, 491972008

Basic calculations (n = 160491245)

Multiplication

n×y
n×2 320982490
n×3 481473735
n×4 641964980
n×5 802456225

Division

n÷y
n÷2 80245622.5
n÷3 53497081.666667
n÷3 40122811.25
n÷5 32098249

Exponentiation

ny
n2 25757439721650025
n3 4.1338435689401E+24
n4 6.6344570101443E+32
n5 1.064772265457E+41

Nth Root

y√n
2√n 12668.513922319
3√n 543.43855736993
4√n 112.55449312364
5√n 43.761305469467

Divisors of 160491245

1, 5, 32098249, 160491245

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160491244
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160491245 can be divided by 4 positive divisors. The sum of these divisors (counting 160491245) is 1, the average is 0.25.

Base conversion 160491245

Base System Value
2 Binary 1001100100001110011011101101
3 Ternary 102011222210121012
4 Quaternary 21210032123231
5 Quinary 312041204440
6 Senary 23531515005
8 Octal 1144163355
10 Decimal 160491245
12 Duodecimal 458b8a65
16 Hexadecimal 990e6ed
20 Vigesimal 2a31825
36 Base36 2njvu5

Cryptographic Hash Functions

md5 804046312130b75a91d45d68a917c536
sha1 2a7a957a93011f38e66582c47c07ef7ac3ba83cd
sha256 b28decbe5a5c2ae54cc42d40968b192f38c68192cb21c4a0fce74e74646218bf
sha512 1d9487299b042116b85ae0b287c8244965f7b2c3374c25715c13608c0d42ce454f59322131616ee2700174e3b2e9292beddd405ac9173ec8901032b246535f15
ripemd-160 6d4cb34347a968decdb286410c2017d2f09aea61

160491245 as geometric shapes

Circle

Radius = n
Diameter 320982490
Circumference 1008396232.515
Area 8.0919383404818E+16

Sphere

Radius = n
Volume 1.7315803449695E+25
Surface area 3.2367753361927E+17
Circumference 1008396232.515

Square

Length = n
Perimeter 641964980
Area 25757439721650025
Diagonal 226968895.32114

Cube

Length = n
Surface area 154544638329900150
Volume 4.1338435689401E+24
Space diagonal 277978990.50998

Equilateral Triangle

Length = n
Perimeter 481473735
Area 1.1153298567698E+16
Altitude 138989495.25499

Triangular Pyramid

Length = n
Surface area 1.1153298567698E+16
Volume 4.8717813666032E+23
Height 75656298.440381