161108229 (number)

161108229 is an odd 9-digits composite number following 161108228 and preceding 161108230. In scientific notation, it is written as 1.61108229 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 100840320 positive integers (up to 161108229) that are relatively prime to 161108229.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million one hundred eight thousand two hundred twenty-nine

Notation

Scientific notation 1.61108229 × 10^8
Engineering notation 1.61108229 × 10^6

Prime Factorization of 161108229

Prime Factorization 123 × 43 × 83 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 161108229
Product of the distinct prime numbers

The prime factorization of 161108229 is 123 × 43 × 83 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 87, 83, 673, 634, 6248, 1086, 13396, 61234, 848165, 453979, 2226245, 8029047, 42492892, 35244359, 548820694, 530966760, 5329547779, 8829464028

Basic calculations (n = 161108229)

Multiplication

n×y
n×2 322216458
n×3 483324687
n×4 644432916
n×5 805541145

Division

n÷y
n÷2 80554114.5
n÷3 53702743
n÷3 40277057.25
n÷5 32221645.8

Exponentiation

ny
n2 25955861451516441
n3 4.1817028706232E+24
n4 6.7370674369032E+32
n5 1.085397003413E+41

Nth Root

y√n
2√n 12692.841644013
3√n 544.13405563935
4√n 112.66251215029
5√n 43.794900575319

Divisors of 161108229

1, 43, 83, 123, 367, 3569, 5289, 10209, 15781, 30461, 45141, 438987, 1309823, 1941063, 3746703, 161108229

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 -161108228
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 161108229 can be divided by 16 positive divisors. The sum of these divisors (counting 161108229) is 1, the average is 0.0625.

Base conversion 161108229

Base System Value
2 Binary 1001100110100101000100000101
3 Ternary 102020011010221110
4 Quaternary 21212211010011
5 Quinary 312220430404
6 Senary 23553035233
8 Octal 1146450405
10 Decimal 161108229
12 Duodecimal 45b55b19
16 Hexadecimal 99a5105
20 Vigesimal 2a6iab9
36 Base36 2nx3wl

Cryptographic Hash Functions

md5 38f92302d47165f73be21660c3d09316
sha1 3c8fba6f5310e5bb133b9e6f4f7c57d624ba90bc
sha256 6e33120a126ee37e608a09ef2b2fcd31041ecee3449885d2466c26cb2422c07b
sha512 c1727924bd23ca919236042c54bbd20efadb9ac56ec72fb0b6c78f7bda40d881b2b9fbe2191824f630ee0158d118faed7aed5751b4644bcd500be2034b88e016
ripemd-160 09cc2f1a1dbb442dcc34252e3dc9be2345f55d53

161108229 as geometric shapes

Circle

Radius = n
Diameter 322216458
Circumference 1012272857.3185
Area 8.1542743653679E+16

Sphere

Radius = n
Volume 1.7516276023794E+25
Surface area 3.2617097461471E+17
Circumference 1012272857.3185

Square

Length = n
Perimeter 644432916
Area 25955861451516441
Diagonal 227841442.46171

Cube

Length = n
Surface area 155735168709098646
Volume 4.1817028706232E+24
Space diagonal 279047638.14544

Equilateral Triangle

Length = n
Perimeter 483324687
Area 1.1239217697061E+16
Altitude 139523819.07272

Triangular Pyramid

Length = n
Surface area 1.1239217697061E+16
Volume 4.9281840945415E+23
Height 75947147.487237