160909042 (number)

160909042 is an even 9-digits composite number following 160909041 and preceding 160909043. In scientific notation, it is written as 1.60909042 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 68960976 positive integers (up to 160909042) that are relatively prime to 160909042.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred nine thousand forty-two

Notation

Scientific notation 1.60909042 × 10^8
Engineering notation 1.60909042 × 10^6

Prime Factorization of 160909042

Prime Factorization 2 × 7 × 7 × 1641929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22987006
Product of the distinct prime numbers

The prime factorization of 160909042 is 2 × 7 × 7 × 1641929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 60, 11, 801, 719, 2381, 2814, 15937, 22462, 32544, 990706, 9677789, 7149122, 62993159, 21010276, 900576664, 104788573, 142691285, 1335341095

Basic calculations (n = 160909042)

Multiplication

n×y
n×2 321818084
n×3 482727126
n×4 643636168
n×5 804545210

Division

n÷y
n÷2 80454521
n÷3 53636347.333333
n÷3 40227260.5
n÷5 32181808.4

Exponentiation

ny
n2 25891719797357764
n3 4.1662118283253E+24
n4 6.7038115406489E+32
n5 1.0787038927544E+41

Nth Root

y√n
2√n 12684.992786754
3√n 543.9097154991
4√n 112.6276732724
5√n 43.78406600505

Divisors of 160909042

1, 2, 7, 14, 49, 98, 1641929, 3283858, 11493503, 22987006, 80454521, 160909042

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160909041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160909042 can be divided by 12 positive divisors. The sum of these divisors (counting 160909042) is 1, the average is 0.083333333333333.

Base conversion 160909042

Base System Value
2 Binary 1001100101110100011011110010
3 Ternary 102012210000201011
4 Quaternary 21211310123302
5 Quinary 312143042132
6 Senary 23544501134
8 Octal 1145643362
10 Decimal 160909042
12 Duodecimal 45a7a7aa
16 Hexadecimal 99746f2
20 Vigesimal 2a5dcc2
36 Base36 2nsu7m

Cryptographic Hash Functions

md5 89784c15c8781780c038c3c11c66748d
sha1 61f93167694d57b1841180db9161ad5700d4e6ec
sha256 ead4b42891b27716b10d4e8f3b832dfa894d306ad7f3d2c50947807ce81e044f
sha512 420fc2f9db4613a67b4d79eee3da5957295a09676b9e231e388946f78317457bd45a99c9659dd266974291399d5a689d39e2031bc0108d6178f9346b7eabe74f
ripemd-160 3ebf6669914499e9961309965c71b0c5a0371cb8

160909042 as geometric shapes

Circle

Radius = n
Diameter 321818084
Circumference 1011021328.4867
Area 8.1341236704185E+16

Sphere

Radius = n
Volume 1.7451387297554E+25
Surface area 3.2536494681674E+17
Circumference 1011021328.4867

Square

Length = n
Perimeter 643636168
Area 25891719797357764
Diagonal 227559749.50486

Cube

Length = n
Surface area 155350318784146584
Volume 4.1662118283253E+24
Space diagonal 278702636.14123

Equilateral Triangle

Length = n
Perimeter 482727126
Area 1.121144354609E+16
Altitude 139351318.07062

Triangular Pyramid

Length = n
Surface area 1.121144354609E+16
Volume 4.909927726114E+23
Height 75853249.834954