161796341 (number)

161796341 is an odd 9-digits composite number following 161796340 and preceding 161796342. In scientific notation, it is written as 1.61796341 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 138682572 positive integers (up to 161796341) that are relatively prime to 161796341.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred ninety-six thousand three hundred forty-one

Notation

Scientific notation 1.61796341 × 10^8
Engineering notation 1.61796341 × 10^6

Prime Factorization of 161796341

Prime Factorization 7 × 23113763

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 161796341
Product of the distinct prime numbers

The prime factorization of 161796341 is 7 × 23113763. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 161796341)

Multiplication

n×y
n×2 323592682
n×3 485389023
n×4 647185364
n×5 808981705

Division

n÷y
n÷2 80898170.5
n÷3 53932113.666667
n÷3 40449085.25
n÷5 32359268.2

Exponentiation

ny
n2 26178055960988281
n3 4.2355136689811E+24
n4 6.8529061389663E+32
n5 1.1087751385012E+41

Nth Root

y√n
2√n 12719.919064208
3√n 544.90764195407
4√n 112.78261862631
5√n 43.832247448238

Divisors of 161796341

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 -161796340
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 161796341 can be divided by 4 positive divisors. The sum of these divisors (counting 161796341) is 1, the average is 0.25.

Base conversion 161796341

Base System Value
2 Binary 1001101001001101000011110101
3 Ternary 102021110002212002
4 Quaternary 21221031003311
5 Quinary 312404440331
6 Senary 24015505045
8 Octal 1151150365
10 Decimal 161796341
12 Duodecimal 46228185
16 Hexadecimal 9a4d0f5
20 Vigesimal 2ab4ah1
36 Base36 2obuut

Cryptographic Hash Functions

md5 26874393d2ebac6ca6850cc03e96c090
sha1 b0b48f14fcc9de8f4b05ec4e6f49076899a5957f
sha256 b06edec3b8e888d0b7de0cf35202f6e1716b1fecc08a4cc9b663c0882b7fcc03
sha512 9e78ff3822548b7c61754becdc4974af006343026a2ef37245bfbb13cd8b47d6b5a0a078bfab78f4e2f6b1ebec9094c0254713a96d0b71e8950cbc7d04649454
ripemd-160 888ff9ec6e809c27e66794d1b8a762137d38c449

161796341 as geometric shapes

Circle

Radius = n
Diameter 323592682
Circumference 1016596392.5266
Area 8.2240788292303E+16

Sphere

Radius = n
Volume 1.7741678168867E+25
Surface area 3.2896315316921E+17
Circumference 1016596392.5266

Square

Length = n
Perimeter 647185364
Area 26178055960988281
Diagonal 228814579.78454

Cube

Length = n
Surface area 157068335765929686
Volume 4.2355136689811E+24
Space diagonal 280239483.09074

Equilateral Triangle

Length = n
Perimeter 485389023
Area 1.1335430741953E+16
Altitude 140119741.54537

Triangular Pyramid

Length = n
Surface area 1.1335430741953E+16
Volume 4.9916007285748E+23
Height 76271526.594847