16961 (number)

16961 is an odd 5-digits composite number following 16960 and preceding 16962. In scientific notation, it is written as 1.6961 × 10^4. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 14532 positive integers (up to 16961) that are relatively prime to 16961.

Interesting facts

Basic properties

Name

Name sixteen thousand nine hundred sixty-one

Notation

Scientific notation 1.6961 × 10^4
Engineering notation 1.6961 × 10^3

Prime Factorization of 16961

Prime Factorization 7 × 2423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16961
Product of the distinct prime numbers

The prime factorization of 16961 is 7 × 2423. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 66, 62, 504, 46, 1532, 5723, 20371, 67470, 805557, 827125, 6011899, 8658540, 6027252, 52237777, 533884038, 429405083, 6862318270, 2317144919

Basic calculations (n = 16961)

Multiplication

n×y
n×2 33922
n×3 50883
n×4 67844
n×5 84805

Division

n÷y
n÷2 8480.5
n÷3 5653.6666666667
n÷3 4240.25
n÷5 3392.2

Exponentiation

ny
n2 287675521
n3 4879264511681
n4 82757205382621441
n5 1.4036449604946E+21

Nth Root

y√n
2√n 130.23440405669
3√n 25.693138109599
4√n 11.412028919376
5√n 7.012781228807

Divisors of 16961

1, 7, 2423, 16961

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 -16960
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 16961 can be divided by 4 positive divisors. The sum of these divisors (counting 16961) is 1, the average is 0.25.

Base conversion 16961

Base System Value
2 Binary 100001001000001
3 Ternary 212021012
4 Quaternary 10021001
5 Quinary 1020321
6 Senary 210305
8 Octal 41101
10 Decimal 16961
12 Duodecimal 9995
16 Hexadecimal 4241
20 Vigesimal 2281
36 Base36 d35

Cryptographic Hash Functions

md5 b8d889c4e9b34bc7dc7a93a2a9a91070
sha1 3abb94b10bc5ee148ae7237454b258f97f4f823b
sha256 f4a7913abc8301d55bded28f264512b2b43a3dd2df7da93c793bf3fcfe69991b
sha512 8cc5b22a5144e58eec38877c6622c034776c49804e1a9519c0fb71e684955c520a7178a6e5e3fddff3c4a957cc0f70da432056fb1190b62608e7554e582e2764
ripemd-160 0509628f84f0c912dae1cd918d55dcec8bcf3c91

16961 as geometric shapes

Circle

Radius = n
Diameter 33922
Circumference 106569.10599507
Area 903759303.39122

Sphere

Radius = n
Volume 20438215393091
Surface area 3615037213.5649
Circumference 106569.10599507

Square

Length = n
Perimeter 67844
Area 287675521
Diagonal 23986.47623141

Cube

Length = n
Surface area 1726053126
Volume 4879264511681
Space diagonal 29377.313747176

Equilateral Triangle

Length = n
Perimeter 50883
Area 124567154.61646
Altitude 14688.656873588

Triangular Pyramid

Length = n
Surface area 124567154.61646
Volume 575026837235.42
Height 7995.4920771367