161068061 (number)

161068061 is an odd 9-digits composite number following 161068060 and preceding 161068062. In scientific notation, it is written as 1.61068061 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 124930080 positive integers (up to 161068061) that are relatively prime to 161068061.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million sixty-eight thousand sixty-one

Notation

Scientific notation 1.61068061 × 10^8
Engineering notation 1.61068061 × 10^6

Prime Factorization of 161068061

Prime Factorization 479 × 11 × 7 × 11 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14642551
Product of the distinct prime numbers

The prime factorization of 161068061 is 479 × 11 × 7 × 11 × 397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 35, 98, 128, 673, 4024, 7968, 83238, 65469, 126229, 582898, 3071944, 8672581, 54195031, 78479248, 305050566, 562950870, 6448731691, 5015785932

Basic calculations (n = 161068061)

Multiplication

n×y
n×2 322136122
n×3 483204183
n×4 644272244
n×5 805340305

Division

n÷y
n÷2 80534030.5
n÷3 53689353.666667
n÷3 40267015.25
n÷5 32213612.2

Exponentiation

ny
n2 25942920274299721
n3 4.178575865259E+24
n4 6.7303511235867E+32
n5 1.0840446053253E+41

Nth Root

y√n
2√n 12691.259236183
3√n 544.08883015418
4√n 112.65548915247
5√n 43.792716541589

Divisors of 161068061

1, 7, 11, 77, 121, 397, 479, 847, 2779, 3353, 4367, 5269, 30569, 36883, 48037, 57959, 190163, 336259, 405713, 1331141, 2091793, 14642551, 23009723, 161068061

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161068060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161068061 can be divided by 24 positive divisors. The sum of these divisors (counting 161068061) is 1, the average is 0.041666666666667.

Base conversion 161068061

Base System Value
2 Binary 1001100110011011010000011101
3 Ternary 102020002002211202
4 Quaternary 21212123100131
5 Quinary 312213134221
6 Senary 23552125245
8 Octal 1146332035
10 Decimal 161068061
12 Duodecimal 45b36825
16 Hexadecimal 999b41d
20 Vigesimal 2a6da31
36 Base36 2nw8wt

Cryptographic Hash Functions

md5 31090a43441417d0dd828db80819c01b
sha1 ea14f117bebcafd652800015ee69e7b5a976ffb1
sha256 98d55d6cd9586a3859eac02f7f01525cc5636742fed897579fda4287492269fd
sha512 bfc3203c715c1c1a8f9a266ac8fbe70c1a58c1791c2252c9cd6deaa85546db0623df977738b879fd1226db68236fb2f4b11bba556c84340bcf5e137881a9d29f
ripemd-160 c1e49fbed47d4e5fca4e6190cdab4488b33697b7

161068061 as geometric shapes

Circle

Radius = n
Diameter 322136122
Circumference 1012020474.3311
Area 8.1502087746406E+16

Sphere

Radius = n
Volume 1.7503177654354E+25
Surface area 3.2600835098562E+17
Circumference 1012020474.3311

Square

Length = n
Perimeter 644272244
Area 25942920274299721
Diagonal 227784636.33134

Cube

Length = n
Surface area 155657521645798326
Volume 4.178575865259E+24
Space diagonal 278978065.1286

Equilateral Triangle

Length = n
Perimeter 483204183
Area 1.1233614002949E+16
Altitude 139489032.5643

Triangular Pyramid

Length = n
Surface area 1.1233614002949E+16
Volume 4.9244988833785E+23
Height 75928212.110446