161006835 (number)

161006835 is an odd 9-digits composite number following 161006834 and preceding 161006836. In scientific notation, it is written as 1.61006835 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 76211520 positive integers (up to 161006835) that are relatively prime to 161006835.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million six thousand eight hundred thirty-five

Notation

Scientific notation 1.61006835 × 10^8
Engineering notation 1.61006835 × 10^6

Prime Factorization of 161006835

Prime Factorization 15 × 11 × 11 × 43 × 2063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14636985
Product of the distinct prime numbers

The prime factorization of 161006835 is 15 × 11 × 11 × 43 × 2063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 45, 79, 315, 741, 3350, 8442, 46428, 35757, 619772, 371799, 351808, 704496, 54568507, 19521506, 501300914, 127017049, 2180300648, 8591694009

Basic calculations (n = 161006835)

Multiplication

n×y
n×2 322013670
n×3 483020505
n×4 644027340
n×5 805034175

Division

n÷y
n÷2 80503417.5
n÷3 53668945
n÷3 40251708.75
n÷5 32201367

Exponentiation

ny
n2 25923200916717225
n3 4.1738125326697E+24
n4 6.7201234576849E+32
n5 1.0819858087311E+41

Nth Root

y√n
2√n 12688.846874322
3√n 544.0198808244
4√n 112.64478183352
5√n 43.789386693792

Divisors of 161006835

1, 11, 15, 43, 121, 165, 473, 645, 1815, 2063, 5203, 7095, 22693, 30945, 78045, 88709, 249623, 340395, 975799, 1330635, 3744345, 10733789, 14636985, 161006835

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 -161006834
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 161006835 can be divided by 24 positive divisors. The sum of these divisors (counting 161006835) is 1, the average is 0.041666666666667.

Base conversion 161006835

Base System Value
2 Binary 1001100110001100010011110011
3 Ternary 102012221222212010
4 Quaternary 21212030103303
5 Quinary 312204204320
6 Senary 23550534003
8 Octal 1146142363
10 Decimal 161006835
12 Duodecimal 45b07303
16 Hexadecimal 998c4f3
20 Vigesimal 2a65h1f
36 Base36 2nuxo3

Cryptographic Hash Functions

md5 98146165fe39364ad652fca9c236a50a
sha1 932d1d6b63bc51ee24f120fd0fadb76cf894c368
sha256 05941adab35ac9c3f1626b64e9579e8beb0e3c47ec88b035f49babfb4b66dc7b
sha512 ede5af4dc1c4e48005f6b9ba044233aa3b3dfc205b767cabf4f4c0319b7e3f65363d7a15cb029b921cb429f28a87be582448726d818804416fed783c53487b9b
ripemd-160 b5fcf4c51ef97451542d4d8589b85805f2f27bbc

161006835 as geometric shapes

Circle

Radius = n
Diameter 322013670
Circumference 1011635780.0275
Area 8.1440137557491E+16

Sphere

Radius = n
Volume 1.7483225053462E+25
Surface area 3.2576055022996E+17
Circumference 1011635780.0275

Square

Length = n
Perimeter 644027340
Area 25923200916717225
Diagonal 227698049.69177

Cube

Length = n
Surface area 155539205500303350
Volume 4.1738125326697E+24
Space diagonal 278872018.58586

Equilateral Triangle

Length = n
Perimeter 483020505
Area 1.1225075270643E+16
Altitude 139436009.29293

Triangular Pyramid

Length = n
Surface area 1.1225075270643E+16
Volume 4.918885242087E+23
Height 75899349.897256